Asbestos Clapboard Siding

Unlike some of the original siding shingles that it replaces weatherside pre primed siding shingles contain no asbestos.

Asbestos clapboard siding.

Weatherside fiber cement siding is the 1 and weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles. Weatherside is even resistant to warping denting rotting expansion contraction and termite infiltration. Asbestos cement siding is very brittle and can be easily chipped cracked or broken. Continue reading below our video of the day.

The r value for asbestos cement siding is less than that of glass not very good. Exposure to and breathing asbestos fibers can result in lung problems and cancer. Although asbestos itself has a high insulating value source of the rumor in siding it represents less than 10 of the material by volume. The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough.

Asbestos shingles are relatively strong but brittle. You can t drive screws and nails through them without pre drilling. The pieces are about 20 x 10. From the 1940 s to perhaps the early 1970 s it was popular to cover peeling wood clapboard buildings with this durable material.

Latex paint is peeling off and the whole thing looks like crap. It is easy to install after properly removing the old siding simply nail the weatherside siding in place and paint. Asbestos siding was manufactured to resemble many different materials so it doesn t always look the same. The reasoning behind this was that the upkeep of wood siding was too time consuming and newer materials were more resilient.

Let the siding dry then prime and paint with the best exterior latex you can find. Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc. It is very brittle and has a tendency to crack and break when nailed which can release asbestos fibers into both the air and ground. It is generally very brittle and the back may be black and have the appearance of tar paper.

In the 1960s 70s and 80s many homes that had wood shingles or clapboards as siding were covered in skins of vinyl or aluminum. Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely. Look for a siding that is made to look like roof shingles. In regard to the insulation value asbestos cement siding doesn t help all that much because it is mostly a cement product.

You would like to have both layers removed down to the sheathing make the necessary repairs wrap and side the house with cedar clapboard. The building shown at left located in hughsonville ny using the thatch edged shingle siding style is almost certainly sided with asbestos cement shingles.