Alderprufe Membrane 20K self-adhesive consists of a central polyethylene core coated on both sides with 1.0mm of self-adhesive elastomer bitumen compound. The upper bitumen surface is protected by a thin polyethylene film; the lower bitumen surface is protected by a water resistant siliconised release sheet.

Features

• 2mm thick
• Easy application
• High Elasticity
• Factory controlled thickness
• 5 Ply sandwich construction
• Weldable laps for greater security
• Totally intergrated waterproof system

Uses

Alderprufe Membrane 20K is recommended for use as a self adhesive waterproofing membrane for both vertical and horizontal work in tanking applications. Also for use as a waterproofing membrane on concrete decks, including intergrated roof garden systems