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Tag: hurricane

Common Roofing Storm Damage

If you watch the local news or even just tune in for the weather forecast, you know that we’ve reached peak hurricane season and that the tropics have been very active thus far.

Fortunately, the Mid-Atlantic coast including Southeast Virginia and Hampton Roads have been spared from any direct hits. But there are still two more months of hurricane season, and now is the time to be prepared for anything that may come our way. Not to mention that as soon as hurricane season is over, nor’easter and winter storm season will be upon us.

When it comes to your home and your home’s roof, there are plenty of things you can do in advance to avoid certain types of damage during storm season. But there are some things you simply can’t prevent from happening, and being responsive after the fact is the best you can do. Here are a few common types of roof damage to keep an eye out for as we weather hurricane season this fall.

Tree Damage

Tree damage isn’t always as obvious as an entire tree crashing through your roof and into your home. Some tree damage can go unnoticed until it causes interior damage – days, weeks or even months later. A stray limb with enough wind and force behind it can cause shingles to fly off, roof sheathing and decking to be pierced and make your roof vulnerable to leaks.

Tree damage can even come from overhanging branches that simply rub along shingles and cause unwanted wear and tear. It’s always a good idea to keep low hanging or potentially destructive branches trimmed back from the roofline where possible.

After a storm, visually inspect your roof as well as you can from the ground to see if any limbs, branches or even leaf buildups can be seen. If so, they should be removed immediately and the roof should be inspected to ensure no damage was caused. If damage was caused, a roofing contractor will typically be able to do a repair confined to that area without a major overhaul of your roof.

Loose or Missing Shingles

Perhaps the most common damage after a storm is loose or missing shingles. While it may not seem like a big deal if one or two shingles come off, their absence makes the shingles all around that area more susceptible to blowing off, and jeopardizes the roof sheathing beneath. Depending on when and how your roof was installed, the material manufacturer or installer may have specific warranties to cover shingle replacement. In any case, the shingles should be replaced as soon as possible to prevent further damage.

Loose or Missing Flashing

Flashing is the metal sheets that are used in roofing around joints in a roofline and around other roof penetrations such as pipes, chimneys and vents. They play an important role in protecting your roof decking and if jeopardized, major interior damage can occur. Loose flashing can actually cause quite a bit of damage to the rest of your roof, tearing up or removing shingles around it, especially in a wind event.

Missing flashing can allow water intrusion and will also make it easier for nearby shingles to be blown away. Some flashing you may be able to visually inspect from the ground, but if you have reason to believe that flashing may be loose in spots that you’re not able to inspect from the ground, call in a qualified roofing contractor to inspect for you – don’t risk causing damage to yourself to find damage on your roof.

Clogged or Broken Gutters

Particularly if you live near a lot of trees, storms can cause debris to fly off of nearby vegetation that can eventually land right into your gutters. This debris will cause your gutters to work less effectively, which means water will build up and potentially seep up underneath your shingles and sheathing, causing damage to the roof decking below, often seen as dark water spots in the corners and along the top of the walls in your home. Ideally, have your gutters cleaned before storm season so that they are cleared and ready to carry all that stormwater away from your home. But it’s also a good idea to check on them after a storm and make sure nothing has caused any clogs or damage to the gutter itself.

Broken or loose gutters are also common after a storm, and if you see evidence of that, call in a licensed contractor to fix the problem before the next rain event occurs. Broken gutters can funnel water into places it should not go including near your home’s foundation and onto walls and windows, causing even more damage. If you don’t have gutters, or your home’s gutters need to be replaced, you may also want to consider installing a Rapid Rain ™ gutter system which is designed for high capacity that comes with living in a storm prone area.

Contact a Local Roofing Contractor

This hurricane season, if your roof sustains any damage during a storm, contact Andrews Roofing. We are locally owned and operated and we are highly experienced in the issues that are unique to the Tidewater region. We know what to look out for and how to best fix and repair an issue to withstand future weather events.

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Hurricane Season is Coming: Does Your Home Need a New Roof?

Hurricane season starts June 1st, and Hampton Roads residents know that the key to surviving hurricane season is preparation. If you’re a new homeowner in the Tidewater region, don’t assume that Virginia Beach residents are the only ones who need to be concerned about potential storm damage. Homes in Chesapeake, Norfolk, Portsmouth, Hampton, Newport News and even as far west as Suffolk and Isle of Wight are all susceptible to hurricane force winds, storm surge and torrential rain.

Just as you would put together a hurricane preparedness plan and kit, you should prepare your home for the inevitable storms as well. The time to find out you need a new roof is not in the middle of gale-force winds and power outages. Fortunately relatively simple inspections and research can help you determine whether your roof is as hurricane ready as you are.

Research Roof Materials and Age

If you didn’t have your home built or if you haven’t had the roof replaced yourself, you may need to do a bit of detective work to determine its age and the materials that were used. If the previous homeowners didn’t leave any records, ask around the neighborhood and see if anyone knows the last time it was replaced. If the home is less than 20 years old, you can likely assume the roof is original. Regardless of its age, the materials and workmanship behind them is probably the biggest factor when it comes to whether reroofing is needed. Here are some rules of thumb when it comes to the lifespan of residential roofing materials:

  • Asphalt Shingles: the most common residential roofing material used on about 80% of homes generally lasts 15-30 years.
  • Architectural Shingles: a specific type of thicker, premium asphalt shingle that usually lasts 25 to 30 years.
  • Wood or Cedar Shake Shingles: less common, but sometimes used on beach homes, these roofs can last up to 30 years, but only if they are annually maintained and split shingles are repaired.
  • Clay Tile Roofing: a fairly uncommon material in Hampton Roads, these tiles can last as long as 50 years or more, which is good since they can be very expensive to replace and repair.
  • Metal Roofs: their lifespan depends on the gauge of the metal used. The higher the gauge, the thinner the metal. So a high-end 22-24 gauge metal roof can easily last more than 50 years, while a thinner gauge (26-29) can have a lifespan of 20-25 years.

Inspect Your Roof’s Condition

A visual inspection can also help you determine if an expert roofer needs to be brought in. If you’re concerned about the safety of doing this, call a licensed roofing contractor to inspect for you. Here are the most common red flags to look out for.

  • Shingle Deterioration: Do you see any shingles that are curled, split, or that seem to be crumbling away? These are signs of old shingles that need to be replaced. This kind of deterioration can cause structural rot and interior damage and will only get worse with time.
  • Flashing Deterioration: Leaks are often caused not by the roof itself, but by the flashing around it. Flashing should be strong and tight around chimneys, vents, skylights, and roof junctions, or water can enter, causing damage to walls, ceiling, insulation and even electrical wiring. A great time to inspect your flashing is when you’re cleaning the gutters. Make sure everything is secure and no pieces are missing.
  • Missing Shingles: Coverage is key. Wherever a shingle is missing, the effectiveness of the entire roof is compromised. The problem is also likely to spread – once one shingle is gone, the others around it are more vulnerable to wind. And while those missing shingles may not necessarily mean you need a whole new roof, they should be repaired and replaced as soon as possible.

Call a Professional

If you identify any of these issues, or are able to pinpoint the last time your roof was replaced and are concerned about its age, it’s time to call in a professional. Roofing repairs are not a safe DIY project, and the consequences of doing it incorrectly can be dire to both you and your home’s well being. Research roofers thoroughly and find a licensed and insured certified contractor. If they are a trustworthy, quality company, they will have these licenses and certifications in place and will provide a free estimate of the repair or replacement.

If you live in the Hampton Roads region and need an expert to help you determine if you need a new roof or roof repair, call Andrews Roofing. We have been serving Southeast Virginia for over two decades and have worked on hundreds of residential and commercial roofs. We are experienced in the exact types of roofing damage common in the Tidewater region and can give expert advice on the best materials and approach to providing a long-lasting, beautiful new roof for your home.

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What to Expect From Your Roof During Heavy Heavy Rain – Hurricane Sandy

Your house or commercial building is not a boat or a submarine and even they take on water.

When Hurricane Sandy like rains come, many roofs may leak and never leak again. This type of abuse only happens every few years or so. Ernesto was a named storm in late summer 2006 that dumped 10″ of rain in approx 3-4 hrs in Hampton Roads , VA. I was on a low slope TPO single-ply membrane roof in downtown Portsmouth, Virginia in that rain and there was an 1-2 inches of running water from up slope to the interior roof drains. This water covered the entire roof surface. If those drains wouldn’t have performed properly, that roof would have folded under the water weight and leaked badly or even collapsed. Water weight temporarily sags the roof structure and can cause seams and flashings to fail by pulling them loose. Keep your interior roof drains, suppers, conductor heads, gutters and downspouts clear of debris so water runs off and does not back up causing leaks. Also remember that fiber glass asphalt shingles, shake, slate, tile, metal roofs are lapped for water shedding – not for water proofing. There is a big difference. Too much rain water just can’t shed fast enough and your roof may leak even though you don’t know it. Keep it maintained regularly and draining well and the first most important thing is to put the right product in the right place. For example, you would not install a shingle on a slope lesser than 2″ in 12″. It will leak if you do.

Do not let debris like pinestraw pile up in roof valleys, behind chimneys, etc. because heavy rain will make the roof leak and this lack of attention also shortens the life of the roof system.

With the appropriate product for the application and with excellent workmanship and maintenance your roof will handle most of the even “perfect storm” rain scenarios.

Robert Andrews ll , President Andrews Roofing                                                                   robert@andrewsroofing.com

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