Product Overview
Zinc-Plated Insulation Discs with an 85mm diameter. Designed for securing insulation materials to substrates where a broad, stable bearing surface is required.
The discs feature a shallow, rigid form that distributes load evenly, preventing insulation compression and maintaining thermal integrity across fixing points.
The zinc-plated steel provides enhanced corrosion resistance, ensuring long-term performance in both internal and sheltered external applications.
Compatible with mechanical or screw fixings, these discs offer secure retention and a consistent surface contact for insulation boards or quilt materials.
Features & Benefits
- Broad contact surface: Provides even pressure distribution, reducing risk of insulation damage during fixing.
- Zinc-plated finish: Protects against corrosion, maintaining integrity in damp or humid conditions.
- Rigid steel construction: Ensures stable retention without deformation under load.
- Versatile compatibility: Suitable for use with screw fixings, nail fixings, or insulation anchors.
- Secure insulation hold: Prevents pull-through or edge tearing of soft or rigid insulation boards.
Applications
- Thermal insulation fixing: Used to secure mineral wool, rigid foam, or fibrous insulation boards to concrete, masonry, or metal substrates.
- Acoustic insulation installation: Provides firm hold for soundproofing panels in partition or ceiling systems.
- Refurbishment works: Suitable for re-insulating existing walls where even fixing pressure is required.
- Drylining systems: Used in conjunction with mechanical fixings to hold insulation behind plasterboard linings.
Installation Guidance
- Surface preparation: Ensure substrate is clean, stable, and capable of receiving mechanical fixings.
- Fixing selection: Choose appropriate anchor or screw fixing based on substrate type and insulation thickness.
- Disc placement: Position the disc flush against the insulation surface before inserting the fixing through the central aperture.
- Tightening: Secure fixings until the disc sits firmly without compressing or damaging the insulation.
Compliance & Performance
- Material specification: Manufactured from zinc-plated mild steel for strength and corrosion resistance.
- Corrosion protection: Zinc coating applied to meet standard protection levels for interior and sheltered exterior use.
- Thermal performance: Disc profile designed to maintain insulation integrity without creating significant thermal bridges.
- Dimensional accuracy: Produced to consistent tolerances ensuring correct fit with standard insulation fixings.
- Important note: Ensure compatibility between disc, fixing type, and substrate to maintain secure and durable installation.