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Sika Sikaflex 15 Low Modulus is a polyurethane-based elastomeric sealant designed for exterior applications. This one-component sealant is known for its low modulus and non-sag properties, making it suitable for various sealing needs. It meets Federal Specification TT-S-00230C, while also conforming to ASTM C-920 standards. SikaFLEX 15 provides superior adhesion and excellent performance in construction joints, window frames, and roofing details.
This sealant effectively seals joints in concrete panels, around doors and windows, and in flashing applications, providing a long-lasting seal that resists stress relaxation.
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