MULCOSUPRA EXPERTis a super-durable, thermoplastic, one-component sealant that dries by solvent evaporation.Supra Expertis formulated to seal outdoor joints between door frames, window frames, siding, glass and more. With excellent adhesion to a variety of building materials such as concrete, masonry, painted or anodized aluminum, steel, glass, fiberglass and more,Supra Expertis the ideal choice for almost any exterior project.

• Remains flexible down to -30C (-22F)
• Instant resistance to rain
• High elasticity minimizes cracking