150mm EcoTherm Inno-Bond Flat Roof Insulation Board

150mm EcoTherm Inno-Bond Flat Roof Insulation Board, from the Building Innovation range, delivers a lightweight and robust solution suitable for both newly constructed and existing flat roofs. Featuring thermal conductivity as low as 0.024 W/mK, these boards provide outstanding thermal efficiency. The 150mm flat roof boards work seamlessly with fully adhered single-ply waterproofing systems on concrete, metal, and timber decks. These 150mm Inno-Bond PIR roof insulation boards enable you to meet target U-values even with minimal construction profiles, making them an excellent choice for achieving superior energy performance.

Product specification

• Thickness: 50mm - 150mm
• Board size: 1200mm x 1200mm
• Coverage: 1.44m2 per board
• Thermal conductivity: 25-79mm: 0.027 W/mK, 80-119mm: 0.025 W/mK, 120+mm: 0.024 W/mK
• Application: For use on new roofs, refurbished roofs or for upgrading the thermal performance of existing roofs
• Insulation Material: Inno-Bond a high performance rigid thermoset polyisocyanurate (PIR) insulation
• Outer Facings: Inno-Bond has a glass tissue outer facing.
• Reaction to Fire: Under System 4 AVCP, Inno-Bond has a Euroclass rating of F.
• Compressive Strength: Typical compressive strength for Inno-Bond exceeds 150 kPa when tested at 10% compression to BS EN 826: 2013.
• WaterProofing: Inno-Bond is suitable for use with fully adhered waterproofing systems.
• Product suitability: Fitted under fully adhered, single-ply membranes

Product Highlights

• Compatible with new and refurbished roofs
• Can be fitted under fully adhered, single-ply membranes
• Suitable for use on concrete, timber and metal decks
• Rigid boards are easy to transport, cut and install

Applications

150mm EcoTherm Inno-Bond comes in flat board format, perfect for new roof installations, roof refurbishment projects, or improving the thermal performance of existing roofs. These boards integrate well with both fully adhered single-ply waterproofing systems and mechanically fixed systems, and perform reliably on concrete, timber, or metal decks. For specific guidance on how 150mm Inno-Bond can address your project needs, please contact EcoTherm.

Description

150mm Inno-Bond features a fibre-free, rigid polyisocyanurate (PIR) insulation core, combined with a coated glass tissue facing on both sides to enhance durability and performance characteristics.

Why choose flat roof insulation?

Cost management plays a vital role in winning contracts and maintaining client relationships. In the past, contractors have reduced flat roof insulation costs by selecting hybrid insulation solutions. These typically combine a thin, high-performance material, like Polyisocyanurate (PIR Insulation), with a more economical, lower-performing material such as mineral fibre. However, this approach often meant reducing overall insulation thickness. Today, 150mm EcoTherm partners with contractors to refine hybrid schemes, enabling thinner, more economical flat roof insulation solutions that maintain excellent performance—delivering both cost savings and operational efficiency. It's the ideal solution.

Info

Browse our EcoTherm Products range and use the left-hand filters to narrow by thickness or coverage area. To discuss product suitability for your specific project, or to request a quantity discount quotation, please call us on +4402038839057, email sales@insulationbee, or use our Live Chat service - Lowest UK EcoTherm Insulation Prices.