Dip your foam brush in the poured paint.
Painting waterproof foam board.
Step 1 sand along the edges of the foam to create a smooth finish.
Pour small amounts of paint onto the plate at first you can always add more if necessary.
Pour your paint onto a paper plate or scrap piece of paper to easily dip your brush.
To attach the insulation you can use screws with large washers a special adhesive made for adhering foam board insulation or for smaller pieces you can seal them in with caulk or spray foam.
Make sure to wear a face mask while doing this since the particles can be inhaled.
A wax sealant can then be applied to protect the.
When painting foam insulation it is important to remember to prime the surface to seal the foam.
Apply two or three coats of an acrylic paint to a foam craft using a stiff paintbrush.
Attach the tongue and groove insulation boards to the concrete wall with adhesive.
Use a premade kit for this type of project.
Tips for painting foam board.
For new construction use rigid boards to insulate slabs and the outside of foundation walls.
Foam coat step 1 spread a thin layer of foam coating on the surface of the styrofoam with a paintbrush.
Take the foam brush and dip it into the paint gathering a small amount on your brush.
This helps you get the paint into the pores of the foam.
Spray paint does not leave streaks when applied and you have just as many color options with spray paint as you do with other paints.
For a basement remodeling project consider insulating basement walls with foam board.