Back Of Asbestos Siding

Exposure to and breathing asbestos fibers can result in lung problems and cancer.

Back of asbestos siding. The 1965 construction date if accurate makes me think the asbestos cement siding would be original. Asbestos siding removal repair costs the average cost to repair asbestos siding is 4 761 with typical costs between 665 and 8 856 some projects are as low as 300 while the highest prices can reach 22 500 encapsulation a popular form of repair averages 2 to 6 per square foot. Asbestos cement siding is very brittle and can be easily chipped cracked or broken. Let the siding dry then prime and paint with the best exterior latex you can find.

This article gives a history of the production use of asbestos cement roofing siding products. Looks like a fiber cement asbestos cement back then siding. Asbestos is a dangerous material and you would do good by calling professionals for the repair work. Maybe manufactured by johns manville.

Asbestos siding was made by adding asbestos a naturally occurring mineral to portland cement. I have always thought of this as very good quality. Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc. I don t suspect there would be an additional layer of siding beneath.

Weatherside fiber cement siding is the one and only solution for replacing or repairing old asbestos siding shingles. Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s. Asbestos shingles are relatively strong but. It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years.

When it comes to repairing an asbestos siding it is recommended to hand over the task to a certified and reputed professional. Made to mimic the look and feel of older asbestos siding the gaf weatherside line comes in a variety of styles and textures with all of the fiber cement siding completely safe and asbestos free so the siding can be sawn cut and drilled as needed with no worries whatsoever. Asbestos cement roofing siding history dates codes patents give a history of cement asbestos siding roofing product use. We include research articles as well as patent citations that help trace the use of asbestos cement in and on buildings from the late 1800 s to the present.

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. The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough. Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely.