How To Seal Tongue And Groove In Attic

Most latex polyurethanes are thin and somewhat milky but will dry to a crystal clear finish.

How to seal tongue and groove in attic.

1 you re usually working over your head. How do we seal up the gaps so insulation dust and bugs don t drop into the living areas. The boards also are visible from the attic. 2 you have to seat the tongues and grooves together and they don t always want to marry.

We want to add recessed lights in the ceiling and insulation in the attic. When we removed the old ceiling tiles we found tongue and groove boards but the years have left gaps of up to a half inch between them. Place the first sheet of flooring against the attic wall and check for square. 3 tongue and groove isn t always flat so you have to force the boards together to get them seated.

We had wood particles and dust falling from our tongue and groove ceiling due to some widened gaps. Begin laying the tongue and groove chipboard in the furthest corner from the attic access. Fwiw i just removed all the insulation r 3 to r 6 in my attic air sealed and am re insulating with rock wool batts. We did some research and tests and found that the big str.

Tongue and groove paneling is a pleasing alternative to a wallboard ceiling particularly in a knee wall attic pine paneling is most common but any tongue and groove material can be used these materials are typically x to jf thick and are attached directly to ceiling joists and rafters over faced insulation when required most codes require. Using an acrylic latex polyurethane you can seal your tongue and groove pine paneling with a foam paint roller brush or paint pad.