What Is Polystyrene Walls

Polystyrene cladding by Cova-Wall® is made from expanded polystyrene (EPS) – is a rigid and tough closedcell foam. Cova Wall® polystyrene wall cladding systems are a cost effective and energy efficient cladding solutions. They also enhances the interior and exterior appearance of any building projects.

Why do they put polystyrene?

Styrene is a liquid that can be chemically linked to create polystyrene, a solid plastic that displays different properties. Polystyrene is used to make a variety of consumer products, such as foodservice containers, cushioning for shipping delicate electronics and insulation.

How do you fix polystyrene insulation on walls?

Apply lines, called beads, of adhesive across the back of the polystyrene board, spacing the beads approximately 10 to 12 inches apart. Keep all beads at least 1 inch from the edges of the board to prevent excess adhesive from squeezing out the sides when it is pressed against the wall.