Most siding companies are well experienced at techniques for covering over existing asbestos cement siding with new vinyl aluminum or fiber cement siding.
Covering asbestos shingles with vinyl siding.
If you suspect that your siding may contain asbestos there is no need for alarm.
Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely.
Good luck with your project.
Choose a paint that is mold and mildew resistant as well as waterproof.
The easiest way to paint the asbestos siding is to use a paint sprayer.
We recommend having a certified asbestos removal contractor take the existing asbestos siding off.
While older homes will likely contain asbestos in roofing insulation and tiles it can also be present in exterior siding.
This product has been certified and tested by both the epa and underwriter s laboratories as a barrier solution for asbestos siding making it one of the most trusted names in the business.
Repair is usually cheaper than removal but it may make later removal of asbestos if necessary more difficult and costly.
Removing asbestos is often cost prohibitive for most people.
Installing vinyl siding will require nailing into the asbestos siding which will disturb the asbestos.
With any type of repair the asbestos remains in place.
Alternatively if you leave the asbestos on your home you can safely seal the old siding underneath the new siding and because asbestos is an excellent insulator you will actually be adding to the energy efficiency of your home by leaving it on.
Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s.
The environmental protection agency and the vinyl siding institute recommend not disturbing asbestos if possible.
Let the siding dry then prime and paint with the best exterior latex you can find.
Instead cover the shingles with polystyrene foam insulation panels then hang the new vinyl siding using 2 in long nails.
Asbestos siding though hard can flake over time which will lead to the possibility of you inhaling the asbestos.
Asbestos ranks high on the list of dangerous substances because of its toxic and carcinogenic properties when airborne.
Fiberlock is the gold standard when it comes to covering up asbestos siding and preventing any potentially harmful exposure to chemicals.
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.
