construction sealant

SIKAFLEX PRO‑11 FC – Mastic‑Colle Polyuréthane Multi‑Usages
One‑component, moisture‑curing polyurethane sealant and adhesive for interior and exterior construction. Bonds and seals concrete, masonry, wood, metal, glass, and ceramics with high adhesion, permanent elasticity, and excellent weather/UV resistance; ideal for joints, calfeutrement, and general bonding.