QDEK^® 2353 is a non-chlorinated, low foaming urethane bead adhesive designed for bonding high performance bituminous membranes to asphalt/bituminous surfaces for repair or refurb applications, and to concrete, plywood and most insulation boards. QDEK^® 2353 is 100% plasticiser resistant so that it resists the oils and chemicals present in bituminous materials. Once the QDEK^® 2353 adhesive has been applied to the roof deck in beads (every 200-250mm), the bituminous membrane can be laid immediatley or within 1-5 minutes.

Advantages:

• Tough bond line.
• Non-chlorinated solvent (NC).
• Good extrudability in low temp conditions.
• Foam doesn’t continue to rise.

Information & Tutorial