How would i put hardie siding over asbestos siding.
Covering asbestos siding with vinyl siding.
One of the most effective ways to neutralize asbestos siding is simply to paint the asbestos siding itself with mold and mildew resistant waterproof and hard sealing paint materials.
Get help with your home improvement projects.
However removing the asbestos siding first though more expensive is the best alternative in the long run.
Asbestos siding though hard can flake over time which will lead to the possibility of you inhaling the asbestos.
It is best to do an undercoat with an asbestos encapsulating paintin other to reduce any chances of disturbing the asbestos when you add the final paint.
The first option is to do nothing.
Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely.
Choose a paint that is mold and mildew resistant as well as waterproof.
Some homeowners opt to cover their asbestos containing siding with vinyl siding sheets or other materials in order to minimize risk instead of leaving their siding untouched.
But be sure to check your local building codes first to see if it is allowed in your area.
While covering lap siding with vinyl is an option for some siding other varieties of lap siding can t be covered by vinyl.
The easiest way to paint the asbestos siding is to use a paint sprayer.
Painting the asbestos siding will help prevent this from happening.
Applying a layer of sheathing or sheets of foam insulation over the asbestos then covering it with vinyl siding is a common practice.
If your siding is in good condition and intact the asbestos poses a relatively low health risk to your home and the environment.
Asbestos shingles are relatively strong but brittle.
You can t drive screws and nails through them without pre drilling.
Let the siding dry then prime and paint with the best exterior latex you can find.
Send your questions to tom.
Generally the best idea is to remove any existing siding from your exterior walls before installing the vinyl siding.
Removing asbestos is often cost prohibitive for most people.
A better strategy may be to cover it over with new siding which effectively seals in the asbestos material.
Most siding companies are well experienced at techniques for covering over existing asbestos cement siding with new vinyl aluminum or fiber cement siding.
