Silicone Structural Sealant

Structural Purpose 999 Silicone Structural Sealant is a one part, neutral cure, versatile, high modulus architectural grade silicone sealant that exhibits outstanding physical properties projects, general building constructions as well as Structural Glazing Adhesives uses. It has excellent weathering resistance, durability, compatibility, tensile strength; physical, mechanical and adhesive properties. Cured sealant forms tenacious bonds to substrates, typically structural glazing elements: glasses and metals members; and gives high performances silicone rubber sealant for curtain walls, for both weather proofing and structural applications.