How to glue baseboard trim to a concrete wall step 1.
How to glue baseboard to concrete walls.
Make sure you use a glue that is heavy duty and ideally dries out quickly so you don t have to apply pressure onto the baseboard trims for a long time.
This allows the molding to expand or contract as.
Scrub the bottom of the wall with a scrub brush.
Construction adhesive and something to put a bit of pressure on the base while the adhesive tacks up enough.
Cut all trim pieces to size with a circular saw jigsaw.
Split some dowels or close to that round shape out of pt and pound them into the holes.
Place the baseboard molding that you want to use in the basement for at least two days.
Measure the walls where the molding will be installed.
If the walls meet at an outside.
Counterbore the tapcons in a 1 2 hole and then plug or bondo the whole.
Or adhesive and a few tapcons.
Now apply glue then use nails through the base and into the dowels you pounded in.
Measure each wall in the room and note the measurements.
Spray the base of the concrete wall with an all purpose cleaner.
Lay the base on the floor and mark the hole locations on the base.
How to install baseboard molding to concrete walls.
Cut your piece mark the wall behind the base and roto hammer 3 8 holes about every 4 6 ft.