Enhance your property's thermal performance with 80mm STEICO Internal Wood Fibre Insulation Boards SE. Each board provides 0.46 m² coverage at 1200mm x 380mm, streamlining the installation process and delivering comprehensive thermal coverage.
These boards feature a thermal conductivity rating of 0.038 W/mK, helping to stabilise interior temperatures year-round whilst lowering heating costs and improving comfort levels. The Euro Class E fire classification delivers reliable safety performance without sacrificing insulation quality.
Suitable for lime plaster application, STEICO Internal Therm boards deliver a refined finish whilst retaining outstanding thermal efficiency. Manufactured from sustainable, renewable wood fibre, these boards strengthen your property's insulation whilst supporting environmentally responsible construction practices.
80mm STEICO wood fibre insulation boards for internal masonry and timber frame walls.
STEICO Eco-Friendly Insulation delivers sustainable, high-performance wood fibre solutions for energy-conscious UK properties. With low thermal conductivity, straightforward installation, and renewable material composition, these boards create warmer, more efficient homes with minimal environmental impact.
Explore our full range of Steico insulation products. We deliver across the UK Mainland. For project-specific advice, product suitability assessment, or bulk pricing enquiries, contact us on 02039519012 / 02038839057, email sales@insulationbee.co.uk or use Live Chat - Competitive UK Insulation Pricing.








