High-Strength, Polyurethane Foam Spacer For Structural Glazing is specially designed to
provide the following benefits:

• Semi-rigid polyurethane foam is compatible with all silicone tested
• Low thermal conductivity improves the performance of the wall and can support LEED points
• Excellent resistance to temperature variations, fungi and oxidation
• Open-cell structure allows air and moisture to reach the silicone for optimum curing of the silicone