This practice is not recommended for a number of reasons.
Best siding to put over asbestos shingles.
Painting the asbestos siding will help prevent this from happening.
First the siding installation process itself nailing into the existing boards or tiles is enough to disturb the existing material and create a dangerous condition.
Get it done right and keep your family protected.
Asbestos cement shingle siding is common on houses built or re sided from.
Half of the contractors he s talked with recommend removing the shingles but the others say to leave them and side over.
Work from the top down removing the snails to keep from breaking the asbestos siding.
Do not throw or drop removed asbestos siding.
Start by hooking the siding on the bottom of the starter strip with the nail holes facing upward.
Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s.
Asbestos siding though hard can flake over time which will lead to the possibility of you inhaling the asbestos.
Choose a paint that is mold and mildew resistant as well as waterproof.
When you nail siding to the house remember to nail the siding.
Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely.
The easiest way to paint the asbestos siding is to use a paint sprayer.
Was the problem that they put new siding over old or that they put new siding over a rotted wall with no drainage plain in between.
I ve seen house fires where the vinyl siding burned off only to reveal the superior asbestos shingles underneath which saved the house.
How would i put hardie siding over asbestos siding.
Some people attempt to solve the problem of deteriorating asbestos siding by installing vinyl siding over top of it.
Whether or not it s a true encapsulant make sure to use something that is latex based and is rated for use on asbestos siding.
Now that you have your backer board up and set firmly in place you can put the siding up safely without worrying about the asbestos falling down behind the siding.
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Asbestos shingles are relatively strong but.
Let the siding dry then prime and paint with the best exterior latex you can find.
If you do it right you will have lasting protection for over 20 years on your asbestos siding which is potentially even longer than vinyl siding would have lasted.
