After a hail storm your shingles may still experience some granular loss and dents at impact points.
Hail resistant roof shingles.
Even an extremely durable well built roof can suffer damage during a violent storm with large hail and heavy winds.
Storms that bring hail airborne debris and high winds put your roof at risk for damage and installing impact resistant shingles may.
However if your roof is made up of a 10 year old class 4 shingle it probably did sustained damage.
Through research and testing ibhs was able to manufacture hailstones that replicated the properties of hail produced naturally.
If you live in an area where hail storms are often a part of severe weather you should consider looking into hail resistant roofing material and what type of roof warranty is available.
However metal roofing is surging in popularity as more aesthetic options become available.
For instance if you ve recently installed a class 4 hail impact resistant shingle on your home and your roof was impacted by 2 1 2 hail stones there is a chance that your roof sustained no functional damage.
Hail resistant is not hail proof it s important to remember that no roof is 100 immune to the damaging effects of an intense storm or some other catastrophic event.
Impact resistant shingles with a class 4 rating are available that have been designed to withstand damage caused by hail and high winds.
The sbs composition helps keep the shingle from cracking even in temps as low as 0 f.
Now there are metal shingles and panels that imitate materials like slate tile wood shake and even asphalt.
If you re one of the millions of american homeowners who live in an area where intense storms frequently occur then your choice of roofing shingles plays a critical role in protecting your roof from storm damage.
Consumers deserve to have confidence that shingles labeled as impact resistant live up to expectations.
Ir shingles are impact resistant not impact proof.
Asphalt shingle roofing is a dominant material for residences.
Class 4 impact resistance rating.
Shingles with the class 4 rating have an impact resistance rating of ul 2218.
This is a shingle that was designed to withstand whatever mother nature s throwing at it.
What are impact resistant shingles.
Bends but won t break.
These shingles may be made of copper aluminum resin and plastic.
Shingles labeled as impact resistant were purchased and put through a series of in lab tests that simulated the effects of hail impacts.
Shingles that are impact resistant are considered a class 4 product and are designed to withstand high winds and hail damage.
Class 4 impact resistant roofing shingles.
Can withstand hail at 90 mph.
So while an ir shingle may reduce these effects the real benefit lies in the rubberized material making your shingle less likely to crack from the impact.