When gluing the foam board on the concrete walls there will be voids behind the foam board where it doesn t contour exactly to the wall.
Gluing foam board to concrete walls.
If the adhesive doesn t set quickly you can drive one 1 1 2 inch concrete nail through the.
You do not want to press your foam insulation into the concrete wall for more than a minute.
Prepare walls for installation of foam board insulation by removing dust and dirt with a vacuum or wipe the walls down with rags.
Remove any blobs of paint and smooth out any spots that are very rough by scraping or sanding.
An alternative to gluing your paneling directly to the walls is to glue wooden studs to the walls and then attach the paneling to the studs.
Or is the foam board still insulating enough to stop moisture from forming in the voids.
Glue for foam board to concrete 04 24 2011 04 10 pm for gluing rigid extruded foam board to concrete foundation walls which of the gun on tube glues has a really high tack grab and is compatible with both materials.
Applying the foam insulation to concrete it will be necessary when applying the foam to concrete that you have an adhesive that is very potent and preferably quick drying.
Allow concrete walls the proper time to cure and dry if the walls are new construction.
Is this a concern for moisture or mold in the void.
Press the panel against the wall and hold it until the adhesive sets which is usually a minute or two.
For the best luck find the fastest drying glue that is able to adhere to foam.
Work quickly so the glue doesn t dry before you re ready to attach your panels.
Apply the adhesive to your concrete surface at a time when you can do the entire surface to which you ll be gluing your panel.