If the existing finish.
Laminating drywall to concrete.
Grabber professional strength drywall adhesive is a non staining waterproof adhesive specially developed for adhering drywall to structurally sound surfaces.
While you can certainly glue drywall to a concrete block wall there are significant disadvantages with this method of adhering it.
This might involve grinding down high areas.
The light colored adhesive is best suited for bonding gypsum board to wood or metal studs laminating gypsum board to gypsum board and bonding gypsum board to concrete or block walls.
Drywall is usually attached to wall studs with 2 inch drywall screws using an electric drill with a driver bit installed.
For laminating to concrete wall surfaces.
Want the block wall in your basement to have a more finished appearance.
New concrete should be aged for 60 days prior to laminating.
It must also be free of dust dirt form release agents oil grease or water soluble materials.
How to adhere drywall to a concrete block.
Attaching drywall to concrete wall you can laminate drywall to concrete or brick with regular joint compound but make sure you use some fasteners to hold it in place until it dries.
If the drywall is in.
Here are some tips to.
One common technique is to cover the block wall with drywall.
How to laminate drywall.
Any pieces of exposed metal should be primed with a quality rust inhibitive primer.
Application of foam masonry or concrete surface must be dry and clean.
Treat painted masonry as recommended for laminating to painted surfaces.
However in some installations such as in a basement it is necessary to glue drywall sheets to the interior of concrete block walls.
It is also recommended.
Floor to ceiling high insulation board between the wall and the wide 1 1 4 in.
Drywall should definitely not touch concrete as moisture will wick ie flow up the surface as in a candle lamp wick into the drywall and encourage mold growth.
The surface of the concrete should be leveled prior to laminating.