Applying a layer of sheathing or sheets of foam insulation over the asbestos then covering it with vinyl siding is a common practice.
Best thing to replace asbestos siding.
The fibers and dust from asbestos siding or insulation can cause serious long term health issues.
In many cases it s possible to buy replacement asbestos siding manufactured to look like older asbestos siding shingles.
Weatherside fiber cement siding is the one and weatherside fiber cement siding is the one and only solution for replacing or repairing old asbestos siding shingles.
For 1 500 square feet it can cost between 3 000 to 9 000.
This is a more affordable alternative to full replacement.
A typical procedure is to install furring strips on the existing wall avoiding breaking the existing siding.
If a siding company removes an outer layer of siding and finds an older layer of asbestos cement siding beneath the standard procedure is simply to cover it over with new siding rather than remove it.
But be sure to check your local building codes first to see if it is allowed in your area.
If you do decide to remove the old asbestos cement siding it s best left in the hands of trained and licensed professionals.
A professional will carefully paint your siding with a latex masonry primer and high quality latex paint.
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.
The cost to encapsulate asbestos siding is 2 to 6 per square foot.
The best choice for those who are unable to remove and replace the siding on their house is to use a proven encapsulant or paint that will prevent exposure to the harmful chemicals.
Then you can choose to replace your roof with slate steel or asphalt shingles or your siding with vinyl asbestos free fiber cement or steel.
It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years.
One of the most common applications is installing a thin layer of foam insulation over the old siding then installing new vinyl siding.
Most siding companies are well experienced at techniques for covering over existing asbestos cement siding with new vinyl aluminum or fiber cement siding.
If your asbestos siding is largely in excellent condition and you decide to keep it you may only a few pieces that are chipped or broken to replace.
