What is a 30 year shingle?
On the other hand, 30-year architectural shingles are made with two strips of asphalt that have been glued or “laminated” together. The individual tabs of these types of asphalt-based shingles have different widths and different colors, allowing homeowners to achieve a customized roof for their home.
What are the classes of shingles?
There are three primary types of asphalt shingles used for the roof on a house: 3-tab shingles, dimensional shingles, and luxury shingles.
- 3-tab shingles — also referred to as three-tab shingles.
- Dimensional shingles — sometimes called architectural or laminate shingles.
What is a Class 3 shingles?
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. … To pass the UL 2218 test, the shingle cannot be cracked after that impact.
How do I know if my shingles are Class 4?
The name of the test is the UL 2218 Class 4 Impact Rating test. During the procedure, steel balls of different sizes are released onto shingles (and other roofing materials) at 90 mph from heights ranging from 12 to 20 feet. The balls are dropped twice onto the same area.
How long do 30 year shingles really last?
The truth is, a 30-year shingle will not really last 30 years. The expected service life of a 30-year product, if properly cared for, is approximately 25 years. If it’s not cared for properly, that 30 year shingle will only last 12 to 15 years.
Is there a 30 year 3-tab shingle?
CertainTeed 30-Year XT Weathered Wood AR 3-Tab Shingles.
What is the best class of shingles?
Impacts on asphalt shingles (e.g., from hail) can damage them. Underwriters Laboratory (UL) Standard 2218 is a test method for evaluating impact resistance. When tested to UL 2218, shingles can achieve an impact-resistance rating from Class 1 through 4, with a Class 4 rating being the highest and best.
What is the difference between a Class 3 and Class 4 shingle?
To receive a Class 4 rating, a roofing shingle must withstand having a 2-inch steel ball dropped multiple times from a height of 20 feet. … The difference between the ratings is that Class 3 shingles withstand a smaller steel ball dropped from a lower height, and likewise for Class 2.
Who makes the best class 4 shingle?
Best Class 4 Impact Resistance Rubber Roofing Shingle Companies
- Atlas Roofing Corporation. …
- Malarkey Roofing Products. …
- CertainTeed Corporation. …
- Enviroshake Inc. …