Painting Over Lead Paint

Undisturbed lead paint thats in good condition doesnt pose much of a risk on its own particularly if additional top coats of lead free paint are holding it in place. Old doors and windows have painted parts that rub together and create dust or there might be small amounts still present from a previous remodeling project. For example once our leadx clear encapsulating paint is used over a surface the surface will test negative for lead making the area safe.
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Then we just painted over the encapsulant with regular latex paint.

Painting over lead paint. Not any normal paint will safely cover lead containing paint. Encapsulants are materials that are applied over lead based paint to seal the paint to a surface and prevent the release of paint chips or dust. This causes friction that breaks down old lead paint into dust. Dont dry scrape or heat lead paint.

If walls and woodwork such as baseboards and trimwork appear to be in sound condition you might go the route of painting over the old lead paint. But do not sand scrape or do anything to release dust into the air as you can breathe in the dust particles. When lead paint is sandblasted off a surface all that lead residue has to be captured so it doesnt contaminate other areas which can be tricky. Most lead paint poisoning results from exposure to lead paint dust.

Epoxy polymer cement type materials. Older homes still contain lead paint some of it covered over by wallpaper paneling or newer paint. Conventional paint is not an encapsulant. In fact covering over lead paint to seal it in a great way of preventing lead exposure.

With a lead encapsulation paint you can paint over lead paint and seal in the dangerous effects. Use peel away or citristrip. Windows and doors have moving parts. If they are both in good condition then painting over them will form a barrier against the toxins in the lead paint.

If your home was built or remodeled before 1978 you need to check for lead paint before. Even if you dont see any peeling paint lead paint dust might still be present. One of the most significant factors when deciding whether it is safe to simply cover lead paint by painting over it is the condition of the existing paint and wall. If conditions are appropriate for painting over the layer of lead paint there are three types of encapsulants.

There is also a product called ledisolv which has replaced the non eco friendly tsp which assists in lead dust cleaning. It is probably safer overall to simply leave intact layers of paint undisturbed. You should not be afraid to paint over old lead paint. Encapsulation provides a barrier between the paint and the environment.

But part of any good paint. The material may be either a liquid or an adhesive. However you should be aware of certain precautions and steps that need to be taken when dealing with lead paint.