This allows the molding to expand or contract as.
How to attach cieling molding to concrete wall.
Cant strip is an angled piece of wood that will fit in the hollow area that the.
If your caulk gun has a.
Put on a pair of chemical resistant gloves.
How to adhere crown molding to a concrete wall 1.
The first thing i though of was to route a groove in the back of the molding and then attach a strip of wood the same size as that groove to the wall.
Cut off the tip of a tube of polyurethane based construction adhesive with a utility knife.
When applying the molding to the wall you will need to secure it on with common wall adhesive.
Pierce the seal inside the construction adhesive tube nozzle with a long nail.
Install the piece and secure it to the wall.
This will typically come in a tube similar to caulk and can be applied in long strips using a caulking gun.
Cut only the top of the angle off on the mark leaving an l shaped ending.
Measure the walls where the molding will be installed.
You could fairly easily screw that strip of wood to the wall and then attach the molding to the strip of wood with just some glue or a few small brads.
Place the baseboard molding that you want to use in the basement for at least two days.
The width of the backer board is approximately 1 8.
Place the angle on the wall and with a pencil mark the wall angle at the corner.
How to install baseboard molding to concrete walls.
If the walls meet at an outside.
A simple method to attach crown molding is to install a plywood backer board to the top plate which is the horizontal frame above the wall studs.
Be sure to get a urethane based heavy duty wall or wood glue.