Super Spacer TriSeal Premium Plus
Triple-seal silicone spacer with pre-applied PIB for commercial glazing, including silicone structural glazing (SSG). PDF spec sheet available.
Super Spacer® TriSeal™ Premium Plus is a flexible silicone spacer designed to satisfy the toughest commercial glazing demands, including silicone structural glazing (SSG). Its unique triple-seal design incorporates an inner acrylic adhesive seal for immediate unit handling.
TriSeal Premium Plus comes complete with a pre-applied polyisobutylene (PIB) primary seal for enhanced gas retention and low moisture vapor transmission. A customer-applied silicone seal provides proven structural performance; polyurethane, polysulfide, and hot-melt butyl/DSEs are also acceptable sealants for captured glazing applications.
- Brand
- Quanex
- Composition
- Silicone base with desiccant pre-fill and pre-applied PIB
- Thermal conductivity
- 0.141 W/m°K with PIB primary sealant (ASTM C 518)
- Colors
- Black, Grey
- Primary seal
- Pre-applied PIB
- Structural seal
- Acrylic adhesive (customer-applied)
- Certifications
- ASTM E 2190, EN 1279, CAN/CGSB 12.8
- Brand
- Quanex
- Product line
- Quanex Super Spacers
- Availability
- Wholesale · Price on request
Features
- Silicone base with desiccant pre-fill and pre-applied PIB
- Thermal conductivity of 0.141 W/m°K when used with PIB primary sealant (ASTM C 518)
- Available in Black and Grey
- WVTR and oxygen transmission below detectable limits
- Pre-applied PIB primary seal — no separate customer application step