How To Repair Old Asbestos Siding

Asbestos is a dangerous material and you would do good by calling professionals for the repair work.

How to repair old asbestos siding.

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. Testing your siding for asbestos. You can roll it or brush it on but make sure you get under the small lip at the bottom of each asbestos siding shingle.

Apply a coat of primer to the newly cleaned siding. Unless asbestos siding is disturbed it doesn t pose a significant health hazard and does not need to be removed. Rather than spending 10 000 to remove asbestos shingles you can spend 40 gallon to encapsulate them. Let the siding dry then prime and paint with the best exterior latex you can find.

These shingles are generally 12 by 24 inches and the bottom tends to have a wave like pattern though that is not always the case. Both the epa and the vinyl siding institute recommend not disturbing asbestos if at all possible. Installing vinyl siding will require disturbing the asbestos by nailing into it. The siding may also contain asbestos if it is old with a wood grain texture to resemble cedar.

Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely. If your siding fits either of these descriptions you should consider having it tested. This lets you replace old cracked and broken siding pieces while maintaining the same look and feel of your home. When it comes to repairing an asbestos siding it is recommended to hand over the task to a certified and reputed professional.

A common remodeling practice is to install new vinyl or aluminum siding over cement asbestos shingle siding as well as over many other older siding materials when the old siding has become damaged leaky or cosmetically ugly. An oil based exterior primer will seal the chalk an. It s very difficult to repair asbestos siding but the good news is that you can often find new replacement siding that matches the look and feel of older siding. Guide to siding over asbestos cement siding.