Start along the top edge with a thick bead of adhesive and work downwards.
Glueing plastic sheet to wall.
Using your brush completely coat the plastic sheeting and the other surface with contact cement.
Here is more detail about what kind of glue to use on formica.
Hold it firmly against the concrete until the epoxy sets up.
Step 5 fix the plastic piece in place in the epoxy.
Place the first sheet against the back wall of the shower and set a level on top.
Start at the top of the wall and work over then down both pressing pulling and smoothing as you go.
Apply construction adhesive to the wall.
Contact adhesive is the industry stander for gluing formica to drywall.
Leave the clamps in place until the glue is completely dry.
Apply the adhesive in short zigzags or waves.
The glue should be applied with a sprayer paint roller or brush.
Firmly press the plastic and the other surface together.
Secure your plastic to the other surface with clamps.
Adjust the sheet until it is level and draw a plumb line across the top either on the drywall or right on the.
Epoxy is a thick and strongly cohesive glue meaning that you can build up the glue around the base of the plastic to help hold it in place.
Work quickly so that you can attach the pieces before the epoxy sets up.