Klasse – Advanced Cladding and Tape Systems for Insulation Protection

Our Klasse Collection features a range of high-performance cladding materials, jointing tapes, and adhesives designed to protect and seal insulation systems in HVAC, industrial, and external environments. Manufactured by Klasse Group, these products are engineered for zero permeability, long-term weather resistance, and fast, reliable installation across ductwork, pipework, and mechanical services.

Product Overview

Klasse insulation accessories are built around the KlasseCLAD® system—a multi-ply aluminium and polymer laminate jacketing material with aggressive pressure-sensitive adhesive backing. This self-adhesive cladding eliminates the need for mastics, screws, or off-site fabrication, offering a clean, efficient alternative to traditional insulation finishes.

The collection includes:

• KlasseCLAD® Foil Barrier Jacketing (standard and heavy grade)
• KlasseCLAD® Jointing Tape for seam sealing
• Klasse WrapTec® flexible cladding and adhesives
• KlasseFOIL™ aluminium foil tape
• KlasseTAPE™ PVC barrier tape
• Klasse WrapTec® M-Glue for secure bonding

Applications

• External cladding of insulated ductwork and pipework
• Vapor barrier protection in chilled water and HVAC systems
• Weatherproofing mechanical services in exposed environments
• Sealing and finishing insulation facings and joints
• Supporting compliance with airtightness and fire safety standards

Performance Benefits

• Zero permeability for vapor-tight insulation assemblies
• UV- and moisture-resistant for long-term outdoor durability
• Self-adhesive design reduces installation time and labour costs
• Flexible and conformable for complex shapes and contours
• Compatible with mineral wool, elastomeric, and polyethylene insulation