Collection: Insulation Screw Plugs for Polystyrene (EPS Fixings)

Plastic Insulation Screw Plug (Styrofoam Dowel)

Plastic insulation screw plugs are designed for fixing lightweight insulation materials such as polystyrene (EPS) boards to masonry substrates including concrete, brick, and block.

This type of fixing is ideal for applications where a fully plastic solution is preferred, helping to reduce thermal bridging while allowing precise and controlled installation.

The screw-in design ensures easy installation and a secure hold in various building materials without the need for complex tools.

• Screw-in insulation fixing for accurate installation
• Designed for EPS (styrofoam) insulation boards
• Reduces thermal bridging compared to metal pin fixings
• Suitable for concrete, brick, and block substrates
• Quick and simple installation