Lamarite Slate Roofing

They claim that some of their products including their lamarite slate shingles have a poor design and manufacturing defects.

Lamarite slate roofing.

Lamarite shingles are lighter in weight than traditional slate and more resistant to cracking due to roof traffic. A composition shingle designed to look like realistic natural slate. Each shingle is made out of a colorized mineral filled polymer which serves to form a material strong enough to resist cracking from both inclement weather and foot traffic. On most of our jobs we recommend natural slate partner david robinson says.

Thomson remodeling in baltimore md saved 10 000 on a recent job using lamarite slate. Lamarite composite shingles offer the natural beauty of slate or shake with a whole new level of performance. They are also backed by a 50 year limited warranty. Then the wind began blowing off individual pieces.

Made from innovative materials that are robust and enduring the shingles are listed for ul class a fire resistance and ul standard 2218 class 4 impact resistance. Natural slate is a beautiful and durable roofing material but it s also heavy and extremely expensive. The underlayment meets astm d 1970 for nail sealability of self adhered roofing underlayments withstands high temperature conditions up to 250 f and helps provide class a fire protection when used with lamarite slate composite shingles. Tamko lamarite was a synthetic slate product.

They claim that these defects manifested well before the warranty expired. Can you commnt on tamko lamarite slate roofing. Thomson remodeling runs a division that specializes in slate roofing and doesn t always opt for synthetics however. The shingles are rated for both ul class a fire resistance and ul standard 2218 class 4 impact resistance.

Consumers have alleged for years that a number of tamko building products are defective. May 13 2019 at 1 44 pm i had a tamko lamarite slate roof professionally installed in 2007 and it started cracking and chipping around 2010. The lamarite slate composite shingle from tamko building products was designed to provide a practical alternative to the traditional slate shingle roof. We are looking at a home with a 9 year old lamarite roof looks ok but have concerns.