30623104BOX

Bostik PU91 Construction Polyurethane Sealant is a professional-grade, high-modulus sealant designed for construction joints subject to significant movement. It is extremely elastic, accommodating up to ±25% joint movement, and is suitable for both interior and exterior applications. Bubble and primer-free, PU91 withstands environmental stresses and is ideal for joints in areas subject to high traffic and movement, such as warehouse floors or gallery walkways in high-rise buildings. Key Points: - Designed for construction joints with high movement - ±25% flexibility and high elasticity