How To Glue Polystyrene Insulation To A Concrete Wall

When the entire surface is covered with the panels measure vertically down one panel so that a mark is made every 24 inches.

How to glue polystyrene insulation to a concrete wall.

The back side is plain without lettering. Use a bucket to prepare adhesive for the polystyrene boards. In order to prepare the adhesive just fill 1 3 of the bucket with water and then add the premixed material. How to glue styrofoam to concrete walls.

The continuous beads of adhesive are in depth and applied in a zigzag pattern. At each mark make a horizontal line using a carpenter s level. Lay a panel of polystyrene insulation on the floor with the back side facing up. There unfortunately isn t one simple answer for this.

If your caulk gun has a cutter on the side you. Apply a thick line of construction adhesive around the perimeter of the styrofoam surface that will. Cut the tip of a tube of low voc foamboard adhesive with a utility knife. What are the recommended fasteners for styrofoam.

Against the concrete surface with the still wet glue place the insulation panels. Do any necessary trimming of the foam board before applying adhesive. The adhesive is applied four inches in from each vertical edge and to the center. The mortar we have to prepare is specially made for installing polystyrene to outside concrete walls.

Hold the foam board insulation in place for a few minutes to allow the adhesive to bond to the wall. Check the adhesive container or with the manufacturer to determine if a particular adhesive is compatible with polystyrene based insulations. There may be other adhesive manufacturers compatible with xps insulation.