CRL Saint-Gobain V2100 Thermalbond 1/4 x 1 in Glazing Spacer Tape

• Structural glazing spacer for field and shop glazing
• Ideal spacer for two- and four-sided structural silicone glazing systems
• Chemically compatible with all commercial structural silicones tested
• Architectural black finish (other colors available by special order)

CRL Saint-Gobain/Norton Thermalbond® V2100 Tape is a semi-rigid, high-density foam spacer tape with aggressive pressure-sensitive adhesive. Engineered for structural silicone glazing (SSG) applications, this spacer maintains joint dimensions, promotes silicone cure by allowing air and moisture access, and reduces heat transfer to help inhibit condensation on windows, storefronts, curtain walls, skylights and unitized glazing systems.

V2100 is compatible with commercial silicone sealants used for structural glazing. With adhesive on both faces and an open-cell, semi-rigid construction, the tape secures glass, metal, stone, mineral cement and plastic panels during installation and shop fabrication while supporting even sightlines. Typical uses include two- and four-sided structural silicone glazing, temporary attachment of lightweight veneers, and as a thermal break in glazing and cladding systems. Stocked in architectural black in nine standard sizes; additional sizes and colors available by special order.

LIMITATIONS:
Thermalbond® V2100 is a spacer material, not a structural fastener. Do not rely on the tape adhesive as a permanent fastening or to reduce the silicone adhesive recommended by the sealant manufacturer. Surfaces must be thoroughly cleaned before application. Position carefully—V2100 cannot be repositioned after initial contact. Some substrates may require priming with Norton Tite‑R‑Bond Adhesion Promoter.

TYPICAL PROPERTIES
Density: 31 lbs./cu.ft. (497 kg/m³); Hardness: 35 durometer Shore A; Force to compress 10%: 31 psi (214 kPa); Tensile strength: 180 psi (1241 kPa); Elongation: 125%; Application temperature: 60°F (16°C) to 125°F (52°C); Service temperature: -40°F (-40°C) to 180°F (82°C).

For specifications, stock sizes, or to order Thermalbond® V2100 structural glazing spacer in black, contact CRL or your local distributor today.