WEATHERTEK 680

LIQUID APPLIED POLYURETHANE WATER PROOFING MEMBRANE (TOP)

Eastkem Polyurethane Liquid Membrane is a high-performance, cold-applied waterproofing solution engineered for exposed roofs, balconies, wet areas, and industrial surfaces. It forms a seamless, highly elastic membrane that adapts to surface movement and prevents water ingress, even in extreme conditions.

This durable, chemical-resistant system adheres to a wide variety of substrates and is ideal for both new construction and repair applications in commercial and industrial settings.

Key Features:

  • Seamless, joint-free waterproof membrane

  • Excellent crack-bridging and flexibility

  • Cold-applied — no torching or heating needed

  • Strong adhesion to concrete, metal, and tile

  • Chemical and weather resistance

  • Long-lasting protection with minimal maintenance

  • Ideal for roofs, podiums, bathrooms, and exposed decks

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