In some places you have to remove lead paint before re siding.
How to remove siding with lead paint.
Your contractor may opt to wet sand surfaces and must use an electric sander equipped with a high efficiency particulate air hepa filtered vacuum.
Assuming you can encapsulate it you have a few options.
Grinder paint removal for instance grinding using power sanding disks or clapboard sanders is very efficient on siding that s in good shape but it generates lead laden dust.
It is important to lightly mist the surface with the water.
While lead based paint does not present a hazard when intact i e.
If you re just worried about looks the simplest and least expensive solution is to fasten 1 4 furring strips vertically over the existing siding and into the studs and attach the new siding to those with 1 1 4 in.
Undisturbed lead paint that s in good condition doesn t pose much of a risk on its own particularly if additional top coats of lead free paint are holding it in place.
Use a wire brush or paint scraper to scrape loose peeling or chipping paint.
But part of any good paint.
You can remove painted trim and window sashes and send them out to a professional paint stripper.
A variety of approaches are used to remove lead based paints such as wire brushing or wet hand scraping with liquid paint removers.
Remove all paint within a two inch area around the peeling paint.
Use wet techniques when prepping exterior as well as interior lead paint.
No chipping peeling or chalking if you are contemplating a typical renovation or remodeling project know that you can disturb.
Use a spray bottle to dampen the surface before you begin scraping.
Roofing or siding nails.
Keep in mind that you don t have to remove all the paint just loose flaking areas.