Plug for thermal insulation 8x235 WKTHERM-S, WKRET-MET, 100pcs.

High-quality plug designed for efficient fastening of polystyrene (XPS, EPS) and mineral wool to various construction surfaces. Especially recommended for use with mineral wool due to its precise screw-in control.

Advantages:
• ETA Certificate – ensures compliance with all European technical and quality standards.
• Suitable for polystyrene and mineral wool – universal solution for various insulation systems.
• Steel nail with plastic-coated head – guarantees strong connection and minimal thermal bridging (thermal conductivity up to 0.002 W/K).
• Screw-in nail with TX40 recess – allows fast and precise installation with controlled embedment depth, ideal for mineral wool applications.
• Dish-shaped head – ensures even distribution of adhesive and excellent surface bonding.
• Shallow embedment – only 25 mm in standard bases and 65 mm in aerated concrete, while maintaining excellent holding performance.

Suitable base materials:
• Concrete
• Ceramic block
• Hollow ceramic brick
• Solid ceramic brick
• Solid silicate brick
• Aerated concrete
• Expanded clay block