W-Expon Ethylene Propylene Diene Monomer Belt

APPLICATION AREA

• Tunnels & culverts, Hydroelectric power plants, Sewage treatment plants, Roof joints, Basements, Water retaining structures, Joints between rigid and flexible surfaces, Around iron, steel and cement pipes, ventilated facades and window installations
• Large areas of concrete such as pavements, runways & bridge decks; also for vertical or sloping surfaces as on towers, chimneys, canal linings, columns & beams, where water curing is difficult or unreliable

APPLICATION PROCEDURE

• W-EXPON sheet tension-free and in a way that movement of the connected building parts can be accommodated without damaging the membrane. Press the membrane sheet on the adhesive by a plastic roller.

ADVANTAGES

• Highly flexible waterproofing and vapor control system
• Fast, easy and secure application even in corners
• Membrane pre-treatment free Suitable for uneven substrates (blowholes in concrete), leveling of substrate by adhesive
• Durable bond and barrier/seal
• Ozone- and UV-resistant
• Minimizes risk of drying shrinkage, cracks and dusty surfaces
• Non-toxic and nonflammable