Are CertainTeed landmark shingles 30 year?
Sarah Oconnor
Updated on March 02, 2026
On average, CertainTeed Landmark shingles are designed to last for about 30 years if they’re installed correctly and taken care of throughout the years. If you choose Landmark Premium shingles, they can last up to 50 years with the proper installation and maintenance.
When were CertainTeed New Horizon shingles discontinued?
What if I Have CertainTeed Horizon Shingles? CertainTeed Horizon shingles were most popular from 1987-1996.
Does CertainTeed make a 40 year shingle?
Just keep in mind that most companies like CertainTeed have named their 30-, 40-, and 50-year shingles Landmark, Landmark Pro, and Landmark Premium, respectively. Because of the weight of Landmark TL, they are also rated as 50-year shingles but may not be ideal for every type of roof.
Are CertainTeed shingles better than Owens Corning?
Both shingles are made well and come with competitive warranties, similar color choices, and quality. That said, CertainTeed shingles are heavier, offering more protection, and seem to hold up to wear and tear much better than Owens Corning shingles.
Do CertainTeed shingles fade?
Your CertainTeed roof is built to last the length of its basic warranty under normal conditions. As the roof ages, you may notice streaking or fading but this generally doesn’t affect the roof’s integrity.
What is the difference between CertainTeed landmark and landmark pro?
Landmark PRO shingles are constructed in exactly the same way as Landmark shingles, but with thicker layers of asphalt. Landmark PRO shingles weigh in at a heavier 270 pounds per square, providing an additional level of durability to your roof.
Are all 20 year shingles discontinued?
Wrong! 30 – year shingles also known as laminated, dimensional or architectural shingles typically do not last 30 years. 20, 40, or 50 – year shingle will not last their designated years either. It is a common misconception and a point of confusion for many homeowners.
How do you know if shingles are CertainTeed?
See if you still have packaging material for the shingles. The roofer may have left a package of leftover shingles in your garage or basement and you may be able to identify them from the packaging. Ask a roofer. An experienced roofer may be able to tell by looking at your roof whether you may have Organic Shingles.