Thanks to advancements in shingle design and construction, industry-leading roofing manufacturers have engineered asphalt roofing shingles that
can withstand greater impact
and therefore potentially reduce the amount of roof damage caused by a storm, such as hail damage.
How do I know if my shingles are impact resistant?
How do I know if I have an impact-resistant roof? Shingles are rated Class 1 through 4, with Class 4 shingles having the highest resistance. The impact rating is usually
marked on the underside of the shingle or on the packaging
. You will not be able to tell the impact rating by looking at a shingle.
Are all shingles impact resistant?
Shingles that are “impact resistant” are considered a
class 4 product
, and are designed to withstand high winds and hail damage. … Shingles with the Class 4 rating have an impact resistance rating of UL 2218. The UL 2218 is the roofing industry standard for testing shingles against hail impact.
What is a Class 4 impact resistant roof?
Class 4 is the highest level of impact resistance and indicates that under lab testing conditions,
new shingles can withstand the impact from a 2-inch ball dropped from 20 feet without splitting or tearing
.
What are 2 disadvantages to asphalt shingles?
- It’s not the most durable roofing option. …
- Shingles can be damaged by high winds. …
- Mildew is a common problem. …
- It isn’t the most energy-efficient option.
Should I buy impact resistant shingles?
Not only do they protect your home from major storms, which could otherwise destroy normal shingles and cost you a roof replacement, but they also weather better than regular asphalt shingles. … Impact resistant shingles can also
provide potential savings on your home insurance
.
How much more do impact resistant shingles cost?
The installation of Class 4 impact resistant shingles that have a 30 year life expectancy will cost
around $2,500
, depending on the size of the home. The truth of the matter is that impact resistant shingles can cost you as much as 100 percent more than a standard asphalt shingled roof installation.
What is an impact resistant shingle?
Impact-Resistant Roof Shingles. Impact-resistant roofing shingles – sometimes referred to as “IR” roofing shingles – are
designed to help minimize roof damage during a severe weather event
and can potentially extend the life of your roof.
Are IKO shingles impact resistant?
IKO Nordic performance shingles are among the top-performing asphalt shingles currently available. They’re engineered for superior wind and impact resistance, carrying high-wind limited warranty coverage for winds up to 130 mph (210 km/h) and offering a
Class 4 Impact Resistance Rating
*.
What class are asphalt shingles?
Some insurance companies may provide premium discounts when shingles are impact-resistant rated at the Class 4 level. Due to the materials used in their construction, most asphalt shingle roof assemblies have a
Class A fire resistance rating
. Fire resistance is based on two test standards: UL 790 and ASTM E 108.
Who makes the best class 4 shingle?
- Atlas Roofing Corporation. …
- Malarkey Roofing Products. …
- CertainTeed Corporation. …
- Enviroshake Inc. …
- Euroshield.
Are metal roofs considered impact resistant?
Metal roofs are
very tough and highly resistant to hail damage
. … In fact, many metal roofing products have the highest impact resistance and hail rating (Class 4) granted by Underwriters’ Laboratory (UL).
What are 3 disadvantages of composite shingles?
- The impact of anything, including tree limbs and hail, can break or crack composition shingles. …
- The small granules that cover each shingle can be dislodged in inclement weather.
- Excess sun exposure and trapped moisture can cause shingles to break down prematurely.
- Their lifespan can be shortened by other factors.
What is the lifespan of architectural shingles?
Lifespan. Because of their durability and high-quality composition, architectural shingles generally have a longer lifespan than the 3-tab variety. They stand up better to weather conditions such as heat, snow, ice, rain, and strong winds. Their average lifespan is
about 18 to 20 years
.
Are asphalt roofs any good?
Effective: While not as durable and long-lasting as other roofing materials (such as metal, slate, clay tiles, and cedar shakes) asphalt shingles
provide adequate protection
. With its moderate protection next to its low price point, most people find it is the most cost-effective option.
Which asphalt shingle is best?
- Atlas – Pinnacle Pristine.
- GAF-Elk – Royal Sovereign.
- CertainTeed – XT 25.
- Atlas – StormMaster Slate.
- Tamko – Heritage.
- Owens Corning – Oakridge.
- Owens Corning – Duration.
- Owens Corning – Berkshire Collection.
