Apply construction adhesive, in a zigzag pattern, over a section of baseboard trim that will abut to the first section. Line the top of the trim up with the bottom of the chalk line, press it in place and rub a rag back and forth over the baseboard trim until it adheres to the concrete wall.Click to see full answer. Just so, how do you glue trim to concrete? Glue is much simpler and is effective. Wash the walls with soap and water. Measure the walls and cut the trim to the appropriate size with a table saw. Cut the tip of the construction adhesive container on an 45-degree angle with a utility knife or similar tool. Insert the adhesive container into the caulking gun. Subsequently, question is, can you glue baseboard to wall? Apply a thin bead of construction adhesive along the back length of the baseboard and press it against the wall so the bottom edge is flush with the floor. Hold the board in place for about five minutes to allow the glue to dry. Add some glue to the seams, too. People also ask, should I glue or nail baseboards? There’s no need to nail or glue them into place; just install the baseboard right over them, tight against the floor molding. It’s best to keep the nails at the bottom of the base above the gap so they go through drywall, not air.What is the best glue to use for baseboards? Why glue works better than nails in installing baseboards and Double-sided. You can usedouble-sided instead of nails for a simple installation of Santa Luzia Mouldings. Adhesive. Titebond® GREENchoice Professional Cove Base is our recommendation for better fixation along the wall. Caulk. For a perfect finish use Titebond® Painter’s Plus Caulk.