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Sealants

Our sealants are engineered to deliver lasting, watertight closure for construction joints, penetrations, and transitions between dissimilar building materials. They accommodate structural movement, thermal expansion, and contraction while maintaining a resilient, weather-resistant barrier against moisture ingress. Suitable for above-grade and below-grade applications, these formulations bond effectively to common substrates such as concrete, masonry, metals, and many treated surfaces. By preventing water penetration and air leakage, our sealants contribute to improved energy efficiency, structural durability, and long-term building envelope integrity. Designed for professional use in roofing, facade, civil engineering, and below-ground waterproofing systems, they represent a reliable solution for demanding sealing challenges.


TYPES OF WATERPROOF Sealants

KINJOYA FLEX-M-SEAL
Solvent-free, one-component polyurethane sealant curing at room temperature. Paste consistency allows easy extrusion. Anti-sagging for vertical and top seams. Cured layer is rubber-like and elastic.
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