What Does Asbestos Cement Siding Look Like

The front may have a grainy sandy texture.

What does asbestos cement siding look like.

Asbestos roofing mastics often contained asbestos fibers and asbestos was a major ingredient in cement asbestos slate look alike products or roof tiles or cement asbestos roof shingles. Layers of paint or finish coatings. Asbestos cement is a mixture of portland cement reinforced with asbestos fibers. The original shingles of both asbestos cement and fiber cement usually come from the factory painted white on one side.

Owners often painted cement asbestos shingle siding to make it look fresh or if it was weathered and fuzzy to preserve it. Due to increased awareness of its dangers. It is usually brittle and the back may be black and have the appearance of tar paper. The portland cement binds asbestos fibers into a hard mass.

Asbestos was used for its insulating and fire resistant properties for many decades but since the late 1970s has been phased out as a material used in homes in the u s. Asbestos siding was manufactured to resemble many materials so it won t always look the same. The front appears with a grainy sandy like texture. A brief history of asbestos cement siding.

Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials. These products use asbestos with a binder of portland cement. It is very brittle and has a black tar paper like backing. Asbestos siding usually looks a lot like roof shingles.