100mm PIR Insulation Board 2400mm x 1200mm ( 8″ x 4″ )

Achieve superior thermal performance and energy efficiency with our 100mm Thermal PIR Insulation Board. Measuring 2400x1200x100mm, this high-quality polyisocyanurate (PIR) insulation board is an essential component for modern, energy-conscious construction projects across the UK. Designed for versatility, it significantly reduces heat loss, making it ideal for a wide range of applications in both new build and refurbishment schemes.

Key Features and Specifications

• Material: High-performance rigid polyisocyanurate (PIR) foam core.
• Facings: Durable low-emissivity aluminium foil facings on both sides, enhancing thermal performance and acting as a vapour control layer.
• Dimensions: Standard board size of 2400mm (length) x 1200mm (width) x 100mm (thickness).
• Coverage: Each board provides 2.88m² of coverage, optimising installation time and reducing joints.
• Thermal Conductivity: Excellent thermal conductivity, typically 0.022 W/mK, ensuring outstanding insulation properties.
• Durability: Robust, long-lasting, and resistant to moisture uptake due to its closed-cell structure.
• Environmental Credentials: Manufactured with zero ozone depletion potential (ODP) and low global warming potential (GWP), often achieving a BRE Green Guide Rating of A.
• Ease of Use: Lightweight and easy to cut, handle, and install with standard tools.

Applications

This multi-purpose 100mm PIR insulation board is suitable for a comprehensive array of building applications, providing effective thermal barriers throughout a property. Common uses include:

• Floors: Ideal for solid concrete floors (above and below slab), suspended timber floors (between and over joists), beam and block floors, and as insulation for underfloor heating systems.
• Walls: Perfect for cavity wall insulation, internal linings of solid masonry walls, timber frame and steel frame systems, and insulated sheathing.
• Roofs: Highly effective in pitched roofs (between, over, and below rafters), flat roofs, sarking applications, and for insulating dormer cheeks.

Delivery in and Around London

We offer reliable and efficient delivery services for our 100mm PIR insulation boards across London and the surrounding counties. Our delivery network covers all London boroughs, including Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas such as Enfield, Bexley, Redbridge, and Barnet. We also serve the neighbouring counties of Kent, Essex, Surrey, and Hertfordshire. We welcome trade quantities and ensure your materials are delivered promptly to your site, often with options for expedited shipping.