Plastic Insulation Retaining Clips 80mm (250/Box)

Plastic Insulation Retaining Clips with an 80mm length. These durable polypropylene fasteners hold insulation boards or batts securely in place against wall ties within cavity wall systems. Each clip locks onto the wall tie, maintaining firm insulation contact with the inner leaf and preventing slippage or displacement over time. The rigid plastic material is corrosion-proof and moisture-resistant, ensuring long-term performance within the cavity environment. These clips are specifically suited to full-fill insulation applications where thicker insulation boards are used and a longer clip is required to achieve a correct fit. Their design allows quick, tool-free attachment to standard wire or strip wall ties, streamlining installation across both new-build and retrofit projects. By ensuring the insulation remains correctly positioned throughout construction and building life, the clips contribute to consistent thermal efficiency and wall integrity. Their extended 80mm size provides reliable support for deeper insulation layers while maintaining the designed cavity clearance.