Description
Plastic Pin Insulation Fixings 10mm & 8mm: Premium EWI Anchors
Ensure structural compliance on your next External Wall Insulation project with these high-quality plastic pin insulation fixings 10mm and 8mm anchors. This heavy-duty hammer-in fastener system is engineered for trade professionals. Consequently, it works perfectly for securing Expanded Polystyrene (EPS) and Extruded Polystyrene (XPS) insulation boards across all masonry wall substrates. Additionally, it offers excellent pull-out resistance parameters.
Notice: Product colours and physical shape may vary slightly from the website display pictures depending on current manufacturing batches and supplier availability.
Key Features of Our Plastic Pin Insulation Fixings
- Zero Thermal Bridging: The high-impact glass-fibre reinforced polyamide pin drives smoothly without breaking. Therefore, it completely eliminates cold bridging and stops heat transfer to prevent spot discolouration on finished exterior render.
- Optimized Expansion Block: The heavy-duty sleeve features a short anchoring zone. Because of this design, it ensures immediate mechanical grip while minimizing necessary substrate drilling depths.
- Stiff Retaining Collar: The wide plate integrates cleanly with rigid insulation boards. As a result, it sits perfectly flush without crushing or cracking brittle foam surfaces.
- Universal Substrate Compatibility: These premium plastic pin fasteners are certified for structural anchorage in hard concrete and solid brick. Furthermore, they work reliably in perforated clay blocks, lightweight aggregate blocks, and aerated concrete.
Technical Specifications
- Shank Diameters: 10mm / 8mm variants available
- Sleeve Material: High-impact Polypropylene (PP)
- Pin Material: Glass-fibre reinforced Polyamide (Nylon)
- Available Sizing Lengths: 70mm, 90mm, 135mm, 140mm
- Buying Formats: Available in bulk boxes or sold as single units for trade counters
UK Installation Guidelines for Plastic Pin Fasteners
For more detailed data on structural anchor patterns and building compliance, you can read the official UK Building Regulations Approved Document L guidelines.
- First, mount the EPS insulation boards tightly using standard EWI basecoat adhesive. For additional supplies, browse our complete collection of EWI installation adhesives.
- Next, drill a perpendicular hole matching your chosen shank diameter (8mm or 10mm) straight through the insulation layer and into the wall substrate. Ensure the hole depth is 10mm longer than the fixing penetration.
- Subsequently, clear debris out of the hole by cycling the drill bit twice.
- Finally, push the plastic anchor body into the hole until the flange sits against the board. Then, hammer the plastic core pin flush with the surface. All spacing layouts should follow the standard INCA Best Practice Guide for EWI systems.
