Saint-Gobain T-Bond II® Semi-Rigid Polyurethane Foam Structural Glazing and Cladding Spacer System

Description: Semi-Rigid Polyurethane Foam Substrate used as a Structural Glazing and Cladding Spacer System for In-Shop Fabrication. Semi-Rigid Polyurethane: An open cell structure allows air and moisture to reach the silicone, permitting optimum curing. Semi-rigid polyurethane foam substrate is chemically compatible with all silicones tested. Low thermal conductivity foam substrate reduces heat transfer and inhibits condensation on windows, doors and metal systems. Excellent resistance to weather, fungi, and oxidation. For Two- and Four-Sided Structural Glazing Systems: Good spacer for two-sided field and four-sided shop structural silicone glazing systems. Speeds shop fabrication of unitized panels. Easy to Handle. Suitable for die-cutting. Pressure Sensitive Adhesive: Adhesive on one or two sides for ease of spacer placement. For clear or lightly tinted glass, V-2200 with adhesive on one side only should be used to avoid unsightly air pockets. Applications: Structural silicone glazing, thermal break on storm windows and doors, curtain wall, die cut for vibration dampening.Specification Notes: No migratory staining of acrylic enamel after 200 hrs of UV at 140°F (ASTM D-925). All data based on a 0.25 inch test sample.(Available in multiple thicknesses.) Information provided by Saint Gobain Performance Products.