For shingles wind ratings are based on standards published by astm international formerly known as the american society for testing and materials and resistance to impact is based on an.
Hurricane resistant roof shingles.
Many hurricane prone areas are also prone to hail.
Some varieties can safeguard against winds as fast as 130 mph.
Use wind resistance ratings to choose among shingles but do not rely on ratings for performance.
Per bundle 21 pieces model 0489180 view the timberline hdz shingle collection.
They stay better and stronger.
How your shingles withstand extreme temperatures like the cold of winter in montana or the heat of summer in arizona.
We think mother nature would be impressed.
Wind resistance of shingles is all about keeping the tabs adhered to the tops of the shingles below.
Gaf timberline hdz charcoal algae resistant laminated high definition shingles 33 33 sq.
Our insurance claims experts will administer the entire claims process from start to finish and make sure that all of your damages are paid for at fair market prices in your area.
New shingles made of asphalt are more hurricane resistant than their older counterparts.
Smaller font size shingle roof fans fear not.
Metal shingles roof metal shingles are a good choice in high wind areas when the roof pitch is at least 5 12 and the roof underlayment is of the very highest quality.
The new atlas hp42 shingle features a 1 nailing area larger than the industry average and the double adhesive sealant line that has earned it a wind protection guarantee up to 150 mph.
All gaf shingles have passed the requirements of ac438.
Gaf was the first shingle manufacturer whose shingles passed these torturous tests.
For those interested in low maintenance they re generally easy to patch and repair as needed.
These products have the wind resistance necessary for hurricane zones but like asphalt shingles their fasteners are beneath the flow of water.
Wind speeds topped 165 mph and left 25 billion in damages to the state.
Alternatively you can use a small 1 wide paint scraper or putty knife to gently pry up on the edge of the shingle tabs.
Around 125 000 homes in miami dade county alone were severely devastated or completely destroyed.
Note that the target bond strength for wind resistant shingle tabs is between 12 and 17 pounds so don t overdo it.
Special installation methods are recommended for asphalt roof shingles used in high wind hurricane prone areas i e greater than 90 mph 3 second peak gust design wind speed.