Garden Building Insulation-Insulation Board

Garden Building Insulation – Insulation Board (120 x 60 x 3 cm)

Enhance the comfort and energy efficiency of your garden studio, shepherd’s hut, or shed with our high-performance Garden Building Insulation Board. Designed specifically for timber structures, this versatile board offers excellent thermal resistance and is suitable for walls, roofs, and underfloor installation.

Key Features:

• Board Dimensions: 120 cm (L) x 60 cm (W) x 3 cm (T)

• Material: Hard polyisocyanurate foam core

• Laminate: Coated glass fabric on both sides (perforated)

• Thermal Conductivity: 0.028 W/m.K

• CFC, HCFC, and HFC Free – Environmentally responsible

• Application:

  • Ideal for wall cavity insulation

  • Perfect under flooring between joists

  • Suitable for one- or two-layer mechanically fastened roofing systems

Installation Notes:

• Boards can be easily cut and shaped to fit your structure.

• Use pressure distribution plates and screws to fix insulation in place.

  • Plate Dimensions: 5 mm x 45 mm

  • Screw Type: H15 Cycles, PH2 Head, 5.0 x 45 mm

  • Note: Screws tub included only with a 1000 screw order.

• For best results, pair with our Damp Proof Breathable Membrane (Part No. P020513) for lining walls and roofing applications.

  • Roll Size: 50 m x 1.5 m wide

  • Weight: 120 gr/m²

Safety Note:

The coated glass fabric on the boards can cause skin irritation during handling. We recommend using gloves and long sleeves during installation.