Expamet Insulation Discs for Cavity Wall Ties - 250 Pack

Expamet Insulation Retaining Discs are universal insulation discs for holding cavity wall insulation in place on cavity wall ties. They are supplied in packs of 250 and are designed for use with fibre and rigid slab insulation.

These insulation retaining clips fit over wall ties to help secure partial-fill cavity insulation against the inner leaf while maintaining a clear cavity. They are suitable for use with a wide range of wall tie types, making them a practical accessory for cavity wall insulation installations.

Key Features

• Expamet universal insulation retaining discs
• Also commonly referred to as insulation discs or insulation retaining clips
• Designed for use with cavity wall ties
• Suitable for fibre insulation and rigid slab insulation
• Helps hold cavity insulation firmly in position
• Supports a clear cavity when insulation is correctly installed
• Compatible with all wall tie types, according to the product description
• Supplied in a 250 pack

Specification

Insulation Discs for Cavity Wall Ties

Insulation discs are used where cavity wall insulation needs to be retained on wall ties. Once fitted over the tie, the disc helps keep the insulation board or fibre insulation in position as the wall is built.

This is particularly important with partial-fill cavity insulation, where the insulation must be held securely while still leaving the required clear cavity. Correctly fitted cavity insulation clips help reduce movement in the insulation layer and support the intended wall build-up.

When to Use Insulation Retaining Clips

Use insulation retaining clips when the wall specification requires cavity insulation to be fixed back using the wall ties. They are commonly used alongside stainless steel cavity wall ties, housing ties and timber frame ties where insulation retention is part of the wall design.

These discs are accessories for wall ties and cavity insulation. They are not a substitute for the wall ties themselves.

Important Selection Note

Before ordering, check the insulation type, cavity wall build-up, tie type, required cavity clearance and any architect, engineer, building control or warranty-provider requirements. Insulation discs should be installed in line with the wall tie, insulation and project specification.