What is a Class 2 shingle?

A class 2 is able to withstand a 1.5-inch diameter object dropped at 14 feet. Class 3 shingles can handle a 1.75-inch object being dropped from 17 feet, and class 4 shingles can take a 2-inch object from 20 feet.

What is a Class 3 shingle?

A Class 3 rating is given to shingles that do not crack after being hit by a steel ball, measuring 1.75” in diameter and dropped from twenty feet. Class 4 is the highest after taking a hit from the same twenty foot height with a two-inch steel ball.

What class are standard shingles?

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. There are three levels of fire resistance; Class A is the highest level.

What are the classes of roof shingles?

The classification is as follows: Class 1 shingles can withstand ice balls that are 31.8 mm or 1.25 inches in diameter. Class 2 shingles can withstand ice balls that are 38.1 mm or 1.5 inches in diameter. Class 3 shingles can withstand ice balls that are 44 mm or 1.75 inches in diameter.

What grade of shingle is the best?

They're recognized by their clean, horizontal appearance, giving them a more decorative look with the 3-tab construction. Fiberglass-backed shingles have a Class A fire rating, which is the highest available.

Architectural VS 3-Tab Shingle (What's The Difference?)

What shingles last the longest?

Of the 3 types of asphalt shingles, the longest lasting are luxury (or premium) asphalt shingles. Luxury asphalt shingles are larger and thicker than 3-tab or architectural shingles, which makes them more durable.

Is a thicker shingle better?

Thicker Shingles = Heavier Shingles

The tradeoff with the extra thickness, though, is a heavier product – in many cases twice the weight of 3-tabs. This makes it harder for contractors to install and places more weight on your roofing structure.

What class is a 30 year shingle?

30 year impact resistant shingles vary in strength from class 1 to class 4. The type of class determines the material and the resistance of the shingle. Generally class 4 is the highest level of protection making the shingle less susceptible to hail damage or damage from other storms or weather debris.

Are there different grades of shingles?

There are three grades of asphalt shingles to choose from, which are 3 tab shingles, architectural shingles, and impact resistant shingles. 3 tab shingles are asphalt shingles that are manufactured as three separate tabs. They are the most affordable out of the three asphalt roof shingles.

How can you tell if shingles are impact resistant?

Impact Resistance

Shingles are rated Class 1 through 4, with Class 4 shingles having the highest resistance. You will not be able to determine the impact rating of shingles by looking at them, although the impact rating is usually marked on the cellophane on the underside of the shingle.

How many classes of shingles are there?

There are three major categories of asphalt roofing shingle products available today - strip shingles, dimensional shingles, and luxury shingles. It is important to understand the differences between each type of roofing shingle in order to pick the right product for your home.

What type of asphalt shingle is best?

Also known as “premium shingles,” these are the highest quality type of asphalt shingles. Standing out due to appearance and functionality, these laminated asphalt shingles offer premium weather protection while giving a beautiful look to your home.

How can I tell if my shingles are Class 4?

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.

How long does Class 4 shingles last?

Benefits of Class 4 rated shingles:

Class 4 rated shingles usually carry a 50-year product warranty from manufacturers and non-class 4 shingles usually carry a 30-yr warranty. Class 4 rated shingles are far more durable and will provide longevity and protection for your home.

Which is better Owens Corning vs CertainTeed?

CertainTeed has a better warranty than Owens Corning by offering more coverage within their lifetime limited warranties than Owens Corning. However, both have enhanced warranties if you use a certified contractor. Both companies offer transferable warranties on their pricier shingles.

What is a Class 1 roof?

A Class 1 roof has undergone a series of tests that evaluate the entire roof assembly, including the external spread of flame test utilized for the Class A rating. All Class 1 roof assemblies are Class A roofs, but not all Class A roof systems meet the Class 1 rating.

Which shingle brand is best?

What are premium shingles?

Premium Shingles are usually described as laminated shingles that have a differentiated appearance from traditional dimensional shingles. These products may have designs that mimic “old-world” roofing shingles, like natural slate or natural shake shingles, to provide an enhanced aesthetic appeal.

What are luxury shingles?

Luxury (also called premium) asphalt shingles are what the name says; they're the luxury line of asphalt shingles. They're designed to look like slate tiles that give your roof a look that stands out compared to the other types of asphalt shingles. But their curb appeal isn't the only thing that sets them apart.

How long does a 2 layer roof last?

Vented properly and installed correctly, you should get around 80-85% of the life span out of an asphalt roof. That means you can expect to get about 20-22 years out of your 3-tab shingle roof and 25-28 years out of your dimensional shingles.

What type of shingle carries the longest warranty?

The Golden Pledge is the highest level of protection you can purchase. 100 percent of material defects are covered for 50 years, or 20 years for 3-Tab shingles.

What shingles have a 50 year warranty?

American Roofing and Remodeling is a preferred contractor certified with Owens corning who offers a 50 Year shingles warranty. This covers both labor and material if a full roof replacement would need to be done.

Is Owens Corning shingles better than GAF?

GAF Warranties. One area GAF Timberline Shingles really surpass Owens Corning is in their outstanding warranty offers. They are both pretty even when it comes to the standard roofing warranty, with 25 year limited and lifetime warranties on just about every type of shingle.

Is a 50 year roof worth it?

50-Year Roofing Shingles

Well, it all depends on the area. Sure, many 50-year shingles can withstand the test of time. You may install these shingles on your home, endure the occasional thunderstorm but otherwise fair weather, and discover that they truly last half a century or longer.

What is the most common roof shingle?

The most common residential roofing material used in the United States, asphalt shingles are popular because they are economical and easy to install. These shingles can be reinforced with fiberglass or organic materials (cellulose) without changing the appearance of the shingle.