80mm PIR Insulation Board 2400mm x 1200mm ( 8″ x 4″ )

80mm PIR Insulation Board 2400mm x 1200mm (8′ x 4′) – High-Performance Thermal Solution

Optimise your building’s energy efficiency with our 80mm PIR Insulation Board, a premium thermal insulation solution for modern UK construction. Measuring a standard 2400mm x 1200mm (approximately 8′ x 4′), this high-performance board is engineered from a rigid polyisocyanurate (PIR) foam core, delivering superior thermal performance in a slim profile. Its low-emissivity foil facings further enhance its insulating capabilities, making it an essential component for achieving stringent U-values across various applications.

Key Features and Specifications

• Material: Rigid polyisocyanurate (PIR) foam core.
• Dimensions: 2400mm (length) x 1200mm (width) x 80mm (thickness).
• Coverage: 2.88m² per board.
• Thermal Conductivity (Lambda λ): Typically 0.022 W/mK, ensuring excellent thermal resistance.
• Facings: Durable low-emissivity composite foil facings on both sides, improving thermal performance and acting as a vapour barrier.
• Compressive Strength: High compressive strength, typically 140-150 kPa, suitable for load-bearing applications.
• Benefits: Lightweight, easy to cut and install, moisture resistant, and dimensionally stable.
• Environmental: Manufactured with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
• Certification: Often BBA approved, meeting stringent UK building standards.

Applications

This versatile 80mm PIR insulation board is a multi-purpose solution for a wide array of construction projects. It is ideally suited for insulating floors, including solid concrete slabs, suspended timber floors, and underfloor heating systems, effectively reducing downward heat loss. For walls, it performs exceptionally well in masonry cavity walls (partial or full fill), timber-framed, and steel-framed systems, as well as for internal and external lining applications. Furthermore, it is an excellent choice for various roof constructions, including pitched roofs (between, above, or below rafters), flat roofs, and warm roof designs, providing a robust thermal envelope. Suitable for both new build and refurbishment projects, it helps achieve superior energy performance and long-term energy savings.

Delivery in and Around London

We offer reliable delivery of our 80mm PIR Insulation Boards across London and the surrounding counties. Our service covers all London boroughs, including Croydon, Lewisham, Southwark, Camden, and Hackney, as well as the wider Greater London area, encompassing Enfield, Bexley, Redbridge, and Barnet. We also extend our delivery to neighbouring counties such as Kent, Essex, Surrey, and Hertfordshire. Trade quantities are always welcome, ensuring your project, big or small, is supplied efficiently and on time. Please contact us for specific delivery details and lead times.