Paint Over Lead Paint: Can You Do It?

Yes, there is a way to apply paint onto paint that is lead-based; however, not just with any kind of paint. Painting over paint that contains lead is also known as encapsulation. It is a highly efficient method for removing lead paint. Encapsulation is cheaper than the removal of lead paint and is actually safer as it does not release any lead dust or other debris into the air.

Remember that conventional water- or oil-based coatings aren't Encapsulants! Find out more from the experts about how to safely and effectively apply paint to lead-based paint.

Risks of Lead Paint

In the beginning, let us be aware that lead-based paint can be extremely hazardous. Be aware in working on lead, whether it's in good condition or bad condition, by wearing gloves, a respirator, or coveralls, as well as eye protection.

When Should You Not Encapsulate?

When the paint you wish to encapsulate has started peeling or flaking, encapsulation is not the best option for remediation because the encapsulation paint is likely to flake and peel off the wall as well as the paint. Get advice from the professionals if you're not sure.

Encapsulation of lead paints is not effective on surfaces that fall into the following categories:

• Walked on
• Rub together
• Very badly deteriorated

If that's the case, you need to look for an EPA-certified renovation contractor.

Painting Over Lead-Based Paint

The process of painting over lead paint, also known as encapsulation, is only successful if the original coating of the lead paint is in a good state, that is, not chipping or peeling. Furthermore, the encapsulated space is monitored regularly in order to ensure that it is not exposed to dust and lead paint chips. Encapsulation can last up to 10 years if it is done properly. If it begins peeling, you must act quickly.

What Paint Should You Utilize to Encapsulate Lead?

If the conditions are suitable to paint over the lead paint, there are three kinds of encapsulants to choose from:

• epoxy
• polymer
• cement-type materials

If you are planning a DIY undertaking, we suggest an epoxy-based or polymer encapsulation solution because they don't require mixing. The application should be made according to the specifications of the manufacturer. They are usually applied using brushes, rollers, or an airless spray gun.