150mm PIR Insulation Board 2400mm x 1200mm ( 8″ x 4″ )

Achieve exceptional thermal performance and energy efficiency with our 150mm Thermal PIR Insulation Board. This high-performance polyisocyanurate (PIR) rigid foam insulation is engineered to significantly reduce heat loss across a wide range of building applications, making it an essential component for modern, energy-conscious construction projects in the UK. With its robust closed-cell structure and low emissivity foil facings, this 2400x1200x150mm board provides a superior thermal envelope for both new builds and refurbishment projects.

Key Features and Specifications

• Material: High-performance Polyisocyanurate (PIR) rigid foam core.
• Dimensions: 2400mm (Length) x 1200mm (Width) x 150mm (Thickness).
• Thermal Conductivity (Lambda Value): Typically 0.022 W/mK, ensuring excellent thermal resistance.
• R-Value: Approximately 6.80 m²K/W for superior heat retention.
• Coverage: Each board provides 2.88 m² of insulation.
• Facings: Low emissivity multi-layer aluminium foil facings on both sides, enhancing thermal performance in sealed air spaces and acting as a vapour barrier.
• Moisture Resistance: Closed-cell structure provides inherent resistance to moisture ingress.
• Environmental: Manufactured with blowing agents that have zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).
• Certifications: Often BBA certified, meeting relevant UK Building Regulations for defined applications.
• Durability: Lightweight, robust, and easy to cut and install, maintaining efficiency over time.

Applications

This versatile 150mm PIR insulation board is suitable for a multitude of applications across residential, commercial, and industrial construction. It is an ideal choice for insulating:

• Roofs: Perfect for pitched roofs (between and over rafters) and flat roofs (warm roof constructions).
• Walls: Effective in cavity walls, timber frame systems (sheathing or internal linings), solid masonry walls (internal linings), and steel-framed buildings.
• Floors: Suitable for solid concrete ground floors, suspended timber joist floors, and beam and block floor systems, helping to prevent heat loss from below.

Delivery in and Around London

We offer reliable nationwide delivery for our 150mm PIR insulation boards, including prompt service across London and the surrounding counties. Our delivery network covers all London boroughs, such as Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas like Enfield, Bexley, Redbridge, and Barnet. We also serve the neighbouring counties of Kent, Essex, Surrey, and Hertfordshire. Trade quantities are always welcome, and we strive for efficient delivery to your site or premises. Please note that delivery terms, including minimum order values for free delivery, may apply.