75mm PIR Insulation Boards - 2400mm x 1200mm

75mm PIR Insulation Boards - 2400mm x 1200mm

75mm PIR Insulation Boards is a highly versatile PIR board. This multi-purpose rigid insulation board is ideal for a variety of applications. This includes solid floors, pitched roofs, flat roofs, masonry walls and steel framed and timber framed systems. 75mm board is easy to handle and boasts excellent thermal qualities.

• Thickness: 75 mm


• Coverage: 2.88 m²


• R-value: 3.40 m²K/W - * The R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.


• Thermal conductivity: 0.022 W/mK

Applcations of 75mm PIR Insulation Boards:

• Concrete Slab (Ground Floor)


• Suspended Timber Joist (Ground Floor)


• Beam and Block (Ground Floor)


• Upgrading Existing Concrete Slab (Ground Floor)


• Timber Frame Internal Linings (External Wall)


• Timber Frame Sheathing (External Wall)


• Between Timber Frame Studs (External Wall)


• Solid Masonry Internal Linings (External Wall)


• Over Timber Rafters (Pitched Roof)


• Sarking (Pitched Roof)


• Below Timber Rafters (Pitched Roof)


• Between Timber Rafters (Pitched Roof)


• Loft insulation – Between and Over Timber Joists (Pitched Roof)


• Balconies & Terraces Over Joists (Flat Roof)


• Between Timber Joists (Flat Roof)


• Below Timber Joists (Flat Roof)