My home in Massachusetts has a 4-year-old roof done with Certainteed Landmark 30-year architectural shingles. Looks good and we have had no problems.
How long have you owned it:
More than six months
Yes, I would recommend this to a friend.
By Rodric -extremely dissatisfied customer
from Marion, KS
(8 of 9 customers found this review helpful)
They look great until the wind blows.
On A Roof
Mulch Around New Trees
We installed 112 sq on a new 60x90 barn and within 22 months of installation of we have replaced 10+ sq due to wind blow off. Lamination adhesive is not sufficient to withstand the 60 mph winds we get from time to time in our area. The first six months after installation these shingles received 30+ consecutive days of 100 degree temperatures that should have sealed them down. The manufacture has determine from samples submitted that their adhesive is sufficient. After replacing all that we have at a cost of $$$$$ we disagree. I would caution anyone considering the Landmark IR product.