Product Overview
Weathertek 680 Liquid Applied Polyurethane Waterproofing Membrane is formulated for high-performance waterproofing in demanding construction and infrastructure environments. With its easy-to-apply, brushable or rollable formulation, it ensures a continuous, joint-free membrane that conforms to complex shapes and penetrations. It provides excellent adhesion over concrete, cementitious screeds, and primed substrates, effectively preventing water leaks and structural damage.
Key Features:
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Seamless, joint-free waterproofing membrane
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Excellent crack-bridging and flexibility
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Long-term UV resistance and weather durability
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Suitable for horizontal and vertical applications
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Compatible with a wide range of substrates including concrete and masonry
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Withstands ponding water and harsh environmental exposure
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Fast curing and easy application with roller or brush
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Resistant to mold and mildew growth
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Ideal for use in tropical and high-rainfall areas like the Philippines
Typical Applications:
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Roof decks
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Podium decks
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Balconies and terraces
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Toilets, bathrooms, kitchens
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Waterproofing under tiles
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Protective waterproof layer beneath screeds or finishes