Up to 50 design decisions to consider in a high-performance roof

Up to 50 design decisions to consider in a high-performance roof

The design and construction of a roofing system is a complex undertaking that can involve up to 50 considerations. To ensure that state-of-the-art roofing practice is incorporated into the finished product, the licensed design professional, architect, engineer, building owner, facility manager or roofing contractor should have the latitude to select the most suitable product, system and assembly available on the market.

Capri23auto / Pixabay

The factors that will impact roofing system design include:

Type of structure that needs to be protected.
Interior usage of the structure.
Geography and climate where the building is l

ocated.
Extreme weather conditions the roof will need to withstand (hail, high winds, etc.).
Orientation of the building.
Climatic impacts of the building.
Planned longevity of the roofing system and structure, as well as the recyclability of the roofing membrane.
Environmental impact of the materials to be used in the construction process.
Given these factors, the roofing professional can then determine the specifics of the roofing system design. This will include basic considerations such as how will the roofing membrane be attached to the roof deck. Options such as fully adhered, mechanically attached, and ballasted systems each offer unique benefits: a fully adhered system, for instance, which is attached to the substrate with adhesives, is essential to protect a roofing system in an area that frequently experiences high winds.

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The roofing professional must also accommodate any special requirements presented by the overall design of the building (such as the presence of solar panels, plant equipment, generators, or other equipment adhered to the roofing surface). Will the roof be used for materials storage? How much insulation is needed, and how might that impact the choice of a roofing membrane? How will future access to the roof be managed safely to facilitate ease of maintenance? And finally, how will the construction of the roof be sequenced properly to ensure that a durable finished product is delivered on time, on budget and adhering to local building codes?

This complex orchestration of interdependent design and construction decisions requires a steady hand, a wealth of experience and access to a broad range of design solutions, not prescriptive requirements that limit creative choice.

Roofing scams target victims living in Security-Widefield

geralt / Pixabay

SECURITY-WIDEFIELD, Colo. – Roofing scams are already targeting people living in Security-Widefield after Monday’s severe hail storm swept through southern Colorado.

“They’re taking our money, our hard earned money,” said Torri Roll, who lives in Security.

In just a matter of hours since the storm, contractors knocked on her door offering discounted deals. The scam typically works when a deal is offered, a deposit is taken, but no work is done.

“It’s just awful, I wish people were more real and true,” Roll said.

People all across the neighborhood noticed some unusual activity the past two days.

“It’s very annoying when you get two or three people a day,” said Steve Savage, a neighbor living nearby.

Savage said since the June storm hit, he’s been offered 25 questionable deals from contractors.

“It makes you extremely angry,” he said.

Neighbors said on average nine out of the 10 door knockers traveled in cars with license plates out of state.

Michael Moore, owner of Divine Roofing explains it happens more than you think.

“I would say as much as 50 percent of the work is going to out of state contractors,” he said.

Bottom line, avoid taking offers with unusually low discounts and make sure you have a valid contract and warranty in writing before making a purchase.

This post was taken from https://www.krdo.com/news/top-stories/roofing-scammers-start-to-crawl-through-security-widefield/779219384

Metal Roofing Market to See Strong Growth, Comprehensive Analysis to 2025

Metal Roofing Market to See Strong Growth, Comprehensive Analysis to 2025

A new business intelligence report released by HTF MI with title “United States Metal Roofing Market Report 2018” that targets and provides comprehensive market analysis with future prospects to 2023. The analysts of the study have garnered extensive research methodologies and data sources (i.e Secondary & Primary Sources) in order to generate collective and useful information that delivers latest market undercurrents and industry trends.

Request Sample Report @: https://www.htfmarketreport.com/sample-report/1195771-united-states-metal-roofing-market-2

If you are involved in the United States Metal Roofing industry or intend to be, then this study will provide you comprehensive outlook. It’s vital you keep your market knowledge up to date segmented by major players. If you have a different set of players/manufacturers according to geography or needs regional or country segmented reports we can provide customization according to your requirement.

Competition Analysis:
Some of key competitors or manufacturers included in the study are NCI Building Systems, Kingspan Group, BlueScope Steel Limited, CertainTeed Roofing, Fletcher Building, Headwaters Inc, Nucor Building Systems, Tata Steel Europe, The OmniMax International, Inc, Metal Sales Manufacturing Corporation, McElroy Metal, Inc., Safal Group, Carlisle SynTec Systems, Isopan S.p.A., Firestone Building Products, Drexel Metals Inc., Bilka, Interlock Roofing, ATAS International, Inc., Pruszynski Ltd, Future Roof, Inc., Chief Industries, Wella, Jinhu Color Aluminum Group, Reed’s Metals, Inc., Ideal Roofing Co. Ltd, EDCO, Balex Metal Sp, Hangzhou Tianjing Building materials company & Singer-Ruser(HZ) Building Materials Tech.Co.,LTD

Market Analysis by Types: Steel Roofing, Aluminum Roofing, Copper Roofing & Others

Enquire for customization in Report @ https://www.htfmarketreport.com/enquiry-before-buy/1195771-united-states-metal-roofing-market-2

Market Analysis by Applications: Residential & Non-Residential

Market Analysis by Geographies:
This report is segmented into key Regions The West, Southwest, The Middle Atlantic, New England, The South & The Midwest with Production Development, Sales, and Regional Trade & Forecast.
Stay up-to-date with United States Metal Roofing market research offered by HTF MI. Check how key trends and emerging drivers are shaping this industry growth as the study avails you with market characteristics, size and growth, segmentation, regional breakdowns, competitive landscape, shares, trend and strategies for this market. In the Metal RoofingMarket Analysis & Forecast 2018-2023, the revenue is valued at USD XX million in 2017 and is expected to reach USD XX million by the end of 2023, growing at a CAGR of XX% between 2018 and 2023. The production is estimated at XX million in 2017 and is forecasted to reach XX million by the end of 2023, growing at a CAGR of XX% between 2018 and 2023.

Early buyers will receive 10% customization on reports. Read Detailed Index of full Research Study at @ https://www.htfmarketreport.com/reports/1195771-united-states-metal-roofing-market-2

Some of the Points cover in United States Metal Roofing Market Research Report is:

Chapter 1: Overview of United States Metal Roofing Market (2013-2025)
• Definition
• Specifications
• Classification
• Applications
• Regions

Chapter 2: Market Competition by Players/Suppliers 2013 and 2018
• Manufacturing Cost Structure
• Raw Material and Suppliers
• Manufacturing Process
• Industry Chain Structure

Chapter 3: Sales (Volume) and Revenue (Value) by Region (2013-2018)
• Sales
• Revenue and market share

Chapter 4, 5 and 6: United States Metal Roofing Market by Type, Application & Players/Suppliers Profiles (2013-2018)
• Market Share by Type & Application
• Growth Rate by Type & Application
• Drivers and Opportunities
• Company Basic Information

Chapter 7, 8 and 9: United States Metal Roofing Manufacturing Cost, Sourcing & Marketing Strategy Analysis
• Key Raw Materials Analysis
• Upstream Raw Materials Sourcing
• Marketing Channel

Chapter 10 and 11: Metal Roofing Market Effect Factors Analysis and Market Size (Value and Volume) Forecast (2018-2025)
• Technology Progress/Risk
• Sales Volume, Revenue Forecast (by Type, Application & Region)

Chapter 12, 13, 14 and 15: United States Metal Roofing Market Research Findings and Conclusion, appendix and data source
• Methodology/Research Approach
• Data Source (Secondary Sources & Primary Sources)
• Market Size Estimation

Some of the key questions answered in this report:

• Detailed Overview of United States Metal Roofing market will help deliver clients and businesses making strategies.
• Influencing factors that thriving demand and latest trend running in the market
• What is the market concentration? Is it fragmented or highly concentrated?
• What trends, challenges and barriers will impact the development and sizing of United States Metal Roofing market
• SWOT Analysis of each defined key players along with its profile and Porter’s five forces tool mechanism to compliment the same.
• What growth momentum or acceleration market carries during the forecast period?
• Which region may tap highest market share in coming era?
• Which application/end-user category or Product Type [Steel Roofing, Aluminum Roofing, Copper Roofing & Others] may seek incremental growth prospects?
• What would be the market share of key countries like The West, Southwest, The Middle Atlantic, New England, The South & The Midwest etc.?
• What focused approach and constraints are holding the United States Metal Roofing market tight?

Buy this research report @ https://www.htfmarketreport.com/buy-now?format=1&report=1195771 

Thanks for reading this article; you can also get individual chapter wise section or region wise report version like North America, Europe or Asia.

About Author :
HTF Market Report is a wholly owned brand of HTF market Intelligence Consulting Private Limited. HTF Market Report global research and market intelligence consulting organization is uniquely positioned to not only identify growth opportunities but to also empower and inspire you to create visionary growth strategies for futures, enabled by our extraordinary depth and breadth of thought leadership, research, tools, events and experience that assist you for making goals into a reality. Our understanding of the interplay between industry convergence, Mega Trends, technologies and market trends provides our clients with new business models and expansion opportunities. We are focused on identifying the “Accurate Forecast” in every industry we cover so our clients can reap the benefits of being early market entrants and can accomplish their “Goals & Objectives”.

Recycled roofing tiles get a second life as stunning wall tiles with the Parkway collection

Recycled roofing tiles get a second life as stunning wall tiles with the Parkway collection

MINNEAPOLIS, April 30, 2018 (GLOBE NEWSWIRE) — The Parkway collection, made of recycled roofing tiles, joins hundreds of other new and unique tiles being introduced this season at The Tile Shop (NASDAQ:TTS), a specialty retailer of natural stone and man-made tiles.

annca / Pixabay

The two tiles in the Parkway collection, a chevron mosaic tile and a subway tile, are made of authentic recycled clay roofing tiles. The steel-grey, blue and sandy-brown tones visible in these tiles create an entirely original look that is a blend of cool and warm colors on the walls of the home. As more and more tiles function as works of art, the Parkway series, from The Tile Shop’s proprietary brand Fired Earth Ceramics, is one of the most interesting and stunning tiles to serve this purpose.

The Parkway collection is another addition to the assortment of unique tiles that satisfy consumer demand for original and hard-to-find tiles. “A lot of people these days say they want products that are different and have a unique story,” said Kevin McDaniel, vice president of merchandising at The Tile Shop. “With the Parkway collection, each tile is original and one of a kind.”

This collection is one of dozens of new and unique products being released this month and represent part of a commitment by The Tile Shop to offer the leading assortment in the industry.

For more information, please visit www.tileshop.com.

About The Tile Shop

The Tile Shop (NASDAQ:TTS) is a leading specialty retailer of natural stone and man-made tiles, setting and maintenance materials and related accessories in the United States. The Company offers a wide selection of high-quality products, exclusive designs, knowledgeable staff and exceptional customer service in an extensive showroom environment with up to 50 full-room tiled displays which are enhanced by the complimentary Design Studio, a collaborative platform to create customized 3-D design renderings to scale, allowing customers to bring their design ideas to life. The Tile Shop currently operates 140 stores in 31 states and the District of Columbia, with an average size of 20,200 square feet and sells products online at www.tileshop.com.

The Tile Shop is a proud member of the American Society of Interior Designers (ASID), National Association of Homebuilders (NAHB), National Kitchen and Bath Association (NKBA) and the National Tile Contractors Association (NTCA). Visit www.tileshop.com. Join The Tile Shop (#thetileshop) on Facebook, Instagram, Pinterest and Twitter.

 

This post was taken from https://globenewswire.com/news-release/2018/04/30/1490206/0/en/Recycled-roofing-tiles-get-a-second-life-as-stunning-wall-tiles-with-the-Parkway-collection.html

Strong winds blow roof off Coventry house

The gable end of a roof has been blown off a three-storey town house by strong winds, leaving a pile of bricks at the foot of the property.

Firefighters shared images of the destruction caused during the early hours at the home on Burroughs Close in Stoke Heath, Coventry.

Foleshill fire station tweeted that “luckily” there were no injuries.

Severe gales have been causing disruption to much of the UK – with gusts of up to 70 mph (113 kph).

Roof end blown offImage caption“Our first thought was that it’s going to keep collapsing”, Mowa Errabou said

The family who live in the house told the BBC they were sleeping when the roof came down.

Mowa Errabou, 21, said they heard a loud bang and said “our first thought was that it’s going to keep collapsing”.

“We heard strong winds throughout the night but we didn’t think it would go this far. We kept hearing a few garden gates shut hard, but we weren’t expecting that.

“When we came outside we just saw the damage and thought, ‘wow, thank god it happened at night time’.

“We were thinking of converting the attic into a room not long ago, but thank god we didn’t.”

Elsewhere in Warwickshire, about 200 homes in Rugby are without power.

This post was taken from http://www.bbc.co.uk/news/uk-england-coventry-warwickshire-42729755

 

Managing and working with asbestos

Managing and working with asbestos

This information will be of particular interest to employers, asbestos contractors and others with duties under asbestos regulations, together with those workers currently at greatest risk from exposure to asbestos.

The importation, supply and use of all forms of asbestos are banned. However, many buildings, and some plant and equipment, still contain asbestos-containing materials (ACMs).

Before you start any work in a building that might contain asbestos (eg built or refurbished before the year 2000), you need to do the following:

Identify whether asbestos is present and determine its type and condition

  • People responsible for maintenance of non-domestic premises, have a ‘duty to manage’ the asbestos in them, and should provide you with information on where any asbestos is in the building and what condition it is in.
  • If no information is available or it is limited and you suspect asbestos may be present you should have the area surveyed and representative samples of the material you are going to work on analysed.
  • Alternatively, you can assume that any material you need to disturb does contain asbestos and take the appropriate precautions for the highest risk situation.

Carry out a risk assessment

  • Decide if its possible to carry out the building or maintenance work avoiding the risk of asbestos exposure all together.
  • If that’s not possible, identify who might be at risk and the level of possible asbestos exposure from any work.
  • On this basis, decide what work methods are necessary to provide effective control of the risks.
  • Further information on carrying out a risk assessment is available.

Decide if the work needs to be carried out by a licensed contractor

  • Most asbestos removal work will require a contractor holding a licence from HSE.
  • All work with sprayed asbestos coatings and asbestos lagging and most work with asbestos insulation and asbestos insulating board (AIB) requires a licence.
  • Identify if your work needs a licensed contractor;
  • Find a licensed contractor, or find out how to apply for a licence.

If the work is not licensable, decide if the work needs to be notified

  • If it doesn’t need a licence, you can do maintenance work on or around ACMs with the appropriate controls in place.
  • Some non-licensed work also has additional requirements, ie notification of work, medical surveillance and record keeping. This work is known as notifiable non-licensed work (NNLW).

Ensure those carrying out the work are suitably trained

  • Any worker who is liable to disturb asbestos during their day-to-day work needs to receive appropriate training to enable them to protect themselves and others.

This post was taken from http://www.hse.gov.uk/asbestos/detail.htm

Roof Maintenance

Repairing or replacing your roof can be expensive. Spending a few minutes every six months looking closely at your roof can help you identify roof maintenance opportunities that will help prevent costly repairs later. It’s also important to periodically check your homeowners insurance to make sure that serious roof damage is covered by your policy.

Roof maintenance: What to look for

It’s critical that you inspect your roof every spring and fall. A good time to do this is when you’re cleaning your gutters.

Look for missing, damaged or curling shingles and any other signs of wear and tear. It’s easy and inexpensive to replace one or two shingles, or to hire someone to do it for you.
Check for signs of fungus or algae. If your roof is starting to collect moss or algae, install zinc or lead control strips.
Inspect metal areas for rust. If it’s present, wire brush the rust, then prime and paint the metal.
Examine the flashing to make sure it’s solid. If not, remove all of the old caulk and scrub the area clean before resealing.
Seal any cracked mortar or caulking around joints and chimneys, if it appears to be deteriorating.
If you see any signs of leaking, like dark spots on the ceiling, or mold or dampness in your attic, take action immediately. Roof leaks get worse, not better, and it’s better to spend a few dollars on roof maintenance rather than a lot on a big repair.

Other roof maintenance issues

Sweep or blow off excess debris on the roof. Sticks, leaves and other debris can damage shingles, cause algae to grow and eventually clog the gutters.
Trim any branches that are hanging over the roof to prevent damage and keep squirrels and raccoons away.
A thick layer of snow accumulation could lead to roof collapse. If this happens, carefully pull the snow off the roof using a snow rake available at most home improvement stores.
Roof maintenance is often ignored, but small problems with a roof can lead to some of the most costly home repairs around.

Product, coverage, discounts, insurance terms, definitions, and other descriptions are intended for informational purposes only and do not in any way replace or modify the definitions and information contained in your individual insurance contracts, policies, and/or declaration pages from Allied-affiliated underwriting companies, which are controlling. Such products, coverage, terms, and discounts may vary by state and exclusions may apply.

12 Roof Repair Tips: Find and Fix a Leaking Roof

12 Roof Repair Tips: Find and Fix a Leaking Roof

You can stop leaks yourself-no experience necessary. We show you how to track down and fix the most common types of roof leaks. Most leaks take only minutes to repair.

Roof Leak Overview

Roof Leak Overview

If you have water stains that extend across ceilings or run down walls, the cause is probably a roof leak. Tracking down the leak is the hard part; the fixes are usually pretty easy. We'll show you some simple tricks for finding and repairing most of the common types of roof leaks. But if you live in the Snow Belt and in the winter you have leaks only on warm or sunny days, you probably have ice dams. We won't go into those fixes in this story. Check out this article for more on preventing ice dams.

If you have a roof leak, you'd better fix it immediately, even if it doesn't bother you much or you're getting a new roof next year. Even over a short time, small leaks can lead to big problems, such as mold, rotted framing and sheathing, destroyed insulation and damaged ceilings. The flashing leak that caused an expensive repair bill was obvious from the ceiling stains for over two years. If the homeowner had dealt with it right away, the damage and subsequent repairs would have been minimal.

How to Find Roof Leaks

How to Find Roof Leaks

When you're trying to track down a leak, start by looking at the roof uphill from the stains. (Plus: here's how to clean roof stains.) The first thing to look for is any roof penetrations. Items that penetrate the roof are by far the most common source of leaks. In fact, it's rare for leaks to develop in open areas of uninterrupted shingles, even on older roofs. Penetrations can include plumbing and roof vents, chimneys, dormers or anything else that projects through the roof. They can be several feet above the leak or to the right or left of it.

If you have attic access, the easiest way to track down a leak is to go up there with a flashlight and look for the evidence. There will be water stains, black marks or mold. But if access is a problem or you have a vaulted ceiling, you'll have to go up onto the roof and examine the suspect(s).

A Trick for Finding Difficult Leaks

A Trick for Finding Difficult Leaks

If a leak is difficult to find, enlist a helper and go up on the roof with a garden hose. Start low, soaking the area just above where the leak appears in the house. Isolate areas when you run the hose. For example, soak the downhill side of a chimney first, then each side, then the top on both sides. Have your helper stay inside the house waiting for the drip to appear. Let the hose run for several minutes in one area before moving it up the roof a little farther. Tell your helper to yell when a drip becomes visible. You'll be in the neighborhood of the leak. This process can take well over an hour, so be patient and don't move the hose too soon. Buy your helper dinner. If running water doesn't reveal the exact location of the leak, don't be timid. Start removing shingles in the suspect area. With them removed, there'll be evidence of the leak and you'll be able to track it down right to the source. You'll see discolored felt paper or water-stained or even rotted wood directly below and around it.

Solution for a Small Leak

Solution for a Small Leak

Some roof leaks are tough to locate. Sometimes the water shows up at a ceiling spot distant from the leak. If your ceiling has a plastic vapor barrier between the drywall and the attic insulation, push the insulation aside and look for flow stains on the plastic. Often water runs to openings in the vapor barrier, such as at ceiling light fixtures.

If you can't see any telltale flow marks, and since the stain is fairly small, look at the underside of the roof for 'shiners.' A shiner is a nail that missed the framing member, in this case when the carpenter nailed the roof sheathing to the rafters. Moisture that escapes into the cold attic from the rooms below often condenses on cold nails. Sometimes you can spot this if you climb up into your attic on a cold night. The nails will look white because they're frosted. When the attic heats up a bit during the day, the frost melts and drips, then the nails frost up at night again and so on. The solution is to simply clip the nail with a side-cutting pliers.

Fix Plumbing Vent Boots

Fix Plumbing Vent Boots

Plumbing vent boots can be all plastic, plastic and metal, or even two-piece metal units. Check plastic bases for cracks and metal bases for broken seams. Then examine the rubber boot surrounding the pipe. That can be rotted away or torn, allowing water to work its way into the house along the pipe. With any of these problems, you should buy a new vent boot to replace the old one. But if the nails at the base are missing or pulled free and the boot is in good shape, replace them with the rubber-washered screws used for metal roofing systems. You'll find them at any home center with the rest of the screws. You'll have to work neighboring shingles free on both sides. If you don't have extra shingles, be careful when you remove shingles so they can be reused. Use a flat bar to separate the sealant between the layers. Then you'll be able to drive the flat bar under the nail heads to pop out the nails.

Fix Roof Vents

Fix Roof Vents

Check for cracked housings on plastic roof vents and broken seams on metal ones. You might be tempted to throw caulk at the problem, but that solution won't last long. There's really no fix other than replacing the damaged vents. Also look for pulled or missing nails at the base's bottom edge. Replace them with rubber-washered screws. In most cases, you can remove nails under the shingles on both sides of the vent to pull it free. There will be nails across the top of the vent too. Usually you can also work those loose without removing shingles. Screw the bottom in place with rubber-washered screws. Squeeze out a bead of caulk beneath the shingles on both sides of the vent to hold the shingles down and to add a water barrier. That's much easier than renailing the shingles.

Fix Walls and Dormers

Fix Walls and Dormers

Water doesn't always come in at the shingled surface. Often, wind-driven rain comes in from above the roof, especially around windows, between corner boards and siding, and through cracks and knotholes in siding. Dormer walls provide lots of spots where water can dribble down and enter the roof. Caulk can be old, cracked or even missing between the corner boards and between window edges and siding. Water penetrates these cracks and works its way behind the flashing and into the house. Even caulk that looks intact may not be sealing against the adjoining surfaces. Dig around with a putty knife to see if the area is sealed. Dig out any suspect caulk and replace it with a siliconized latex caulk. Also check the siding above the step flashing. Replace any cracked, rotted or missing siding, making sure the new piece overlaps the step flashing by at least 2 in. If you still have a leak, pull the corner boards free and check the overlapping flashing at the corner. Often, there's old, hardened caulk where the two pieces overlap at the inside corner.

Complex Roof Problem

Complex Roof Problem

This roof leaks during the snowy part of winter and during storms in the summer, certainly due to poor flashing. The soffit that meets the roof is one of the toughest areas to waterproof. In the photo, you can still see signs of an ice dam. An ice dam occurs when snow melts and the water freezes when it hits the colder edges of your roof. Eventually, water pools behind the dam and works its way back up under the shingles and under the soffit until it finds an opening through the roof.

The solution begins with good flashing, since this should stop leaks from rainfall and might stop the leaks from ice dams as well. Begin by removing the shingles down to the wood sheathing and slip a strip of adhesive ice-and-water barrier (available where roofing products are sold) under the soffit/main roof joint. Depending on how the roofs join, you may have to cut a slot to work it in far enough. It should overlap another piece of ice-and-water barrier laid below, all the way down to the roof edge. This should cover the most leak-prone areas. Then reshingle, sliding metal step flashing behind the fascia board (the trim behind the gutter). The valley flashing, laid over the joint where the two roofs meet, should overlap the step flashing at least 2 in.

If leaks continue to occur from ice dams, consider installing roof edge heating cables. (Find them locally at hardware stores or home centers.) Improved attic insulation and ventilation are usually the best ways to prevent ice dams, but they might not be effective in this complicated roof situation.

Fix Step Flashing

Fix Step Flashing

Step flashing is used along walls that intersect the roof. Each short section of flashing channels water over the shingle downhill from it. But if the flashing rusts through, or a piece comes loose, water will run right behind it, and into the house it goes. Rusted flashing needs to be replaced. That means removing shingles, prying siding loose, and then removing and replacing the step flashing. It's that simple. But occasionally a roofer forgets to nail one in place and it eventually slips down to expose the wall. Check out this article for more on installing your own step flashing.

Don't Count on Caulk!

Don't Count on Caulk!

Rarely will caulk or roof cement cure a roof leak?at least for very long. You should always attempt a 'mechanical' fix whenever possible. That means replacing or repairing existing flashing instead of using any type of sealant. Only use caulk for very small holes and when flashing isn't an option.

Fix Small Holes

Fix Small Holes

Tiny holes in shingles are sneaky because they can cause rot and other damage for years before you notice the obvious signs of a leak. You might find holes left over from satellite dish or antenna mounting brackets or just about anything. And exposed, misplaced roofing nails should be pulled and the holes patched. Small holes are simple to fix, but the fix isn't to inject caulk in the hole. You'll fix this one with flashing.

Leaks Around Brick Chimneys

Leaks Around Brick Chimneys

All kinds of bad things can happen around brick chimneys. In fact, there are far too many to cover in this story. Flashing around chimneys can rust through if it's galvanized steel, especially at the 90-degree bend at the bottom. A quick but fairly long-term fix is to simply slip new flashing under the old rusted stuff. That way any water that seeps through will be diverted. The best fix, though, is to cut a saw kerf into the mortar and install new flashing. Get complete instructions on how to install chimney flashing.

Do-It-Yourself Roofing Guide

Doing The Roofing Job / Installing Your New Roof

Preparing/Protecting The Job Area

Some general suggestions for preparing the job area:

Make sure you have a clean, organized work area. Block it off from children and pets. Identify and avoid all site danger areas, such as dangerous power lines, unsafe roof access areas, and underground hazards (such as cesspools and power lines).

Remove wall hangings as well as any loose items from walls and shelves. Use tarps to avoid damaging plants and shrubs. Park any cars or other vehicles away from the driveway and a safe distance from the construction area. Disable any sprinkler systems. Cover any pools and hot tubs, and remove any other sensitive items around the house that might be damaged by falling roofing debris.

Tearing Off The Roof And Preparing The Roof Deck

Nothing is more important in roofing than preparing the surface under the shingles. With a roof tear-off, when the old materials are removed, you’ll have a clean deck that allows you to see any potential problems that need to be fixed. This could range from rotten wood to cracked boards to an unsound deck that won’t hold nails as well.

For the proper methods for tearing off a roof and preparing the roof deck, see ourHow-To-Video .

Installing Roof Deck Protection

The proper installation of high-quality roof deck protection like Deck-Armor™ Premium Breathable Roof Deck Protection, Shingle-Mate® Roof Deck Protection, or Tiger Paw™ Roof Deck Protection is the foundation on which a good roof system is built.

See our How-to Video for installing premium deck protection .

View application instructions for roof deck protection products.

Installing Leak Barrier

Protect your investment and safeguard vulnerable areas of your roof with GAF’s proven leak barriers.

View application instructions for our leak barrier products.

Starter Strip Shingles

One of the most common sources of failure in a roof system is the improper installation of starter shingles. This starter course is very important, especially for wind resistance. Starter strip shingles are the first line of defense against wind uplift along the edges of a roof. GAF offers pre-cut WeatherBlocker™ Premium Eave/Rake Starter Strip Shingles and Pro-Start® Starter Strips.

For the proper installation technique for starter strip shingles, see our How-To Video.

Proper Shingle Nailing

Nailing errors, such as under-driven or angled nails, can cause future problems with your shingles—everything from premature failure and blistering to blow-offs. Nail type, location, length, angle, and force of application are all critical to consider when installing shingles. It’s important to take your time when installing nails to ensure the job is done correctly.

For the proper shingle nailing technique, see our How-To Video.

Installing Your Shingles

Installing Timberline® Shingles

Timberline® Shingles with Advanced Protection® Technology are the #1-selling shingles in all of North America. Timberline® Shingles will not only protect your most valuable asset—they’ll beautify your home for years to come.

For the proper installation technique for Timberline® Shingles, see our How-To Video .

View the application instructions for our Timberline® Shingles..

Installing Designer Shingles

Maximizing your property’s visual appeal with Lifetime Designer Shingles from GAF can be exciting, fun—and a smart investment.

View the application instructions for our Lifetime Designer Shingles.

How To Do Valleys

Valleys are one of the areas of roofing that takes careful planning and time to install correctly. Valleys are a prime leak area, so it’s important to be precise during installation.

See our How-to Video for installing valleys..

Installing Flashing

Wherever surfaces intersect on a roof, there is a chance of water seepage. Flashing is highly recommended for waterproofing these critical areas of your roof.

See our How-to Video for installing flashing and details.

Installing Ridge Vents

Proper ventilation is critical for helping to reduce hot and moist air in your attic space that can damage your possessions, increase your energy costs, and potentially reduce the longevity of your roofing system. The Federal Housing Authority in the U.S. the Engineered Wood Association, many national building codes, and all major roofing manufacturers require the installation of attic ventilation. GAF offers one of the industry’s most comprehensive line of ridge vents .

Installing ridge vents requires working on some of the highest parts of your roof—the ridges. Always utilize proper safety equipment to prevent falls or injury when installing ridge vents on your roof. See our Safety section for more details.

Deciding on the proper vent and the amount of ventilation needed is critical. Consult your local building code for balanced attic ventilation requirements in your area. Once you decide on the type of vent that is needed and how much to install, always ensure you install the vent as per written application instructions. Be careful not to cut any attic rafters or wires, and always ensure to properly fasten the vent to prevent blow-off or weather infiltration.

See our How-to Video for installing ridge vents.

Installing Ridge Cap Shingles

Hip or ridge cap shingles are not only a great finishing touch to your roof, they are also a critical piece of your roof system that helps to protect some of the highest stress and vulnerable areas on your roof. GAF offers premium ridge cap shinglesdesigned to match your GAF laminated shingles.

Installing hip or ridge shingles requires working on some of the highest parts of your roof—the hips and ridges. Always utilize proper safety equipment to prevent falls or injury when installing hip or ridge shingles on your roof.

See our How-to Video for installing ridge cap shingles

View application instructions for ridge cap shingles.

Installing Other Ventilation Options

GAF offers an extended line of professional-grade Master Flow® ventilation products, from whole house fans to roof louvers to turbines.

View the application instructions for our Master Flow® ventilation products

Cleaning Up The Job Site

Professional roofing contractors develop specialized techniques and equipment for keeping the jobsite clean. Tackling the job on your own, you can adopt some of these practices as well. Some quick tips are to shelter and protect bushes and plants that might be affected by material dropping from the roof, and to use a tarp to catch as much material as possible. Many roofing contractors follow a completed job by running a magnet over the "drop zone" to collect any nails that might have escaped.

Also see our section on Recycling and Waste Disposal .

How Long Will It Take?

Realistically, do-it-yourself roofing can take a lot of time and effort. It depends on various factors, such as your level of experience, the size of your roof, whether or not you need to do a complete tear-off of the existing roof, how much preparation your roof deck needs, and how many people are assisting you. Since it’s important not to leave your roof unprotected for any length of time, you must allow at least several uninterrupted days in a row to work on the project.

Keep in mind that a professional roofing contractor with a crew will finish the job more quickly and efficiently.

Locate a factory-certified GAF Master Elite® Contractor near you. >>

This post was taken from https://www.gaf.com/roofing/residential/diy/doing_the_job

Roofing Renovation: 6 Do’s And Don’ts For Success

Roofing Renovation: 6 Do’s And Don’ts For Success

By Tom Hanzely and Robert Anderson

The lifespan of commercial roofing systems varies depending on geography, climate, roof type, and other factors, but at some point, every roofing system needs to be reevaluated. Renovations not only ensure safety for building occupants, but also verify the system will keep energy costs to a minimum and prevent problems from occurring later on. Facility managers can work with their roofing contractors to determine the best course of action for a roofing system, but it’s important the facility professional be as informed as possible when making decisions about his or her building.

Here are some do’s and don’ts to keep in mind before undergoing your next roofing renovation:

DO determine the current state of your roof. It’s important to figure out whether your roof needs an overlay or a complete tear-off and roof replacement. During a roof recover, a new membrane or roofing system is installed over the current roof, while a tear-off completely removes the roof down to an exposed deck. Part of making this decision means inspecting the roof for damage. What you’re looking for will depend on the type of roof. For instance, sloped roofs should be examined for any warping or bending, as this is a sign the roof may be nearing the end of its lifecycle.roof replacement

If conducting a roof recover, the existing roof needs to be able to support the weight of the new roof being placed over top of it. With minimal damage from elements like moisture, placing an overlayment on top of the old roof can help keep costs down and is a quick, effective way to re-roof.

DON’T forget to inspect materials. What type of existing surfaces are on the roof? Are they in good condition? Conduct a visual inspection of the roof to determine the state of materials. For example, is the roof coating cracked? Is the rubber membrane torn? Are there visible leaks? Drainage systems should also be inspected in order to prevent any future water damage from occurring. If the current roof is equipped with polyiso insulation, it may be able to be reused and recycled. However, this will depend on whether you’re doing a complete roof replacement or simply re-covering. A tear-off will typically require more inches of insulation than a roof overlay.

roof replacementDO think long term. What is this roof being used for over the next 10 to 20 years? Will it endure heavy foot traffic? Will it face strong UV rays and high temperatures? Determining how the roof will be used will help you figure out what materials to use during the renovation to ensure an extended roof life. For instance, in some climate zones, white, reflective membranes can help ward off UV rays and keep the roof cool, helping to reduce cooling costs over time, while a vegetated roof can provide ample green space for building occupants. Vegetated roofs also offer benefits spanning from stormwater management to energy savings. However, you want the underlying roof system to be repaired, if needed, before a vegetated roof is installed over top.

DON’T overlook alternative materials. While a roof recover can be a good substitute to a replacement, there are other options to consider as well. For instance, talk with your roofing contractor about liquid-applied roof coatings to see if that may be a viable choice for your commercial building. Liquid-applied coatings are installed over your commercial roof, and in some cases, can extend an existing roof’s service life, provide energy savings, and even deliver cost savings over the long term. Keep in mind, however, the existing roof has to be in somewhat good condition before a coating is applied. Roof coatings should be used as a preventive measure to protect the roof rather than repair damage that has already been done.

DO stay up to date on building codes and standards. As a facility manager, you’re well aware of the importance of adhering to building codes and standards. Roofing codes and standards are always evolving, which means it’s critical to be in the know about when things change, and how those adjustments will impact your roofing system. Familiarize yourself with the building codes in your area, and make an effort to stay in touch with trade associations so you’re aware of any changes that will impact your building. It’s also a good idea to study basic code requirements that may apply to any commercial building.

DON’T wait for a problem to occur before renovating. Rather than waiting for a problem to arise, schedule regular roof inspections at least twice a year. This way, you’ll be able to start renovations on the roof before major problems, like roof leaks, start to occur. Even if there aren’t any visible problems with your commercial roof, it doesn’t mean a renovation or complete replacement should be put off.

While roofing renovations will vary greatly depending on the type of roofing system in place and other external factors like climate and geography, renovations are crucial for maintaining roof life, ensuring high performance and promoting a safe environment for building occupants. Establish a good working relationship with your roofing contractor to determine which approach is the best option for your building.

THis post was taken from : https://facilityexecutive.com/2017/07/roofing-renovation-6-dos-donts-success/