These testing standards include a stringent review of more than a dozen properties such as flexural strength moisture movement frost resistance transversal loading and water absorption.
Fiber cement roof shingles.
Fiber cement siding get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying gaf accessories you ll automatically get a lifetime limited warranty on your shingles and all qualifying gaf accessories.
Weatherside fiber cement siding is the one and weatherside fiber cement siding is the one and only solution for replacing or repairing old asbestos siding shingles.
Allura fiber cement siding is tested in accordance with astm1186 in the u s.
Moreover depending on the environment that the fiber cement shake shingles are exposed to you may find that they will deteriorate more quickly.
It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years.
A cement shake roof can become worn within just a few years even when installed properly.