SikaSpacer® Tape HD

Premium Structural Glazing Spacer Tape

SikaSpacer® Tape HD is a high-performance, open-cell polyurethane foam spacer tape engineered for demanding structural glazing and cladding applications. Featuring a pressure-sensitive adhesive system with polyethylene liners on both sides, this professional-grade product delivers reliable, long-lasting performance in critical building envelope applications.

Key Features & Benefits

• High-strength polyurethane foam construction ensures structural integrity and load-bearing capability
• Pressure-sensitive adhesive technology provides secure bonding without additional fasteners or messy application
• Dual polyethylene liners protect the adhesive and facilitate controlled, precise application
• Excellent compression recovery maintains seal integrity even under thermal cycling and building movement
• Superior thermal and acoustic properties enhance building performance and comfort

Performance in Service

Specifically formulated to meet strict technical specifications for structural glazing, SikaSpacer® Tape HD maintains its mechanical and adhesive properties across variable environmental conditions. The open-cell foam structure provides optimal working characteristics while delivering predictable, consistent results in both application and long-term performance.

Professional Installation & Support

Designed for professional applicators, fabricators, and specialized contractors, this product integrates seamlessly into existing workflows using standard industry tools. Clear application documentation and comprehensive technical support from Sika ensure efficient installation and optimal results. When combined with complementary Sika system products, it creates complete, high-performance solutions for complex glazing and cladding assemblies.