Premium Quality 4 Boards X 140mm Celotex Thermaclass Cavity Wall 21 Insulation - 1190mm X 450mm Up To 40% Off [3qX7NGkY]

4 Boards x 140mm Celotex Thermaclass Cavity Wall Insulation

Experience the superior thermal performance of our 4 Boards x 140mm Celotex Thermaclass Cavity Wall Insulation. Designed for masonry full fill cavity wall applications, this rigid polyisocyanurate (PIR) insulation solution from Celotex is the perfect choice for enhancing energy efficiency in your building projects. With its tongue and groove edge profile, this insulation board ensures a secure fit and optimal performance. The Thermaclass Cavity Wall 21 offers an excellent thermal conductivity of 0.021 W/m.K, helping to achieve lower U-values without increasing wall thickness.

• Enhanced thermal performance with a lambda value of 0.021 W/m.K
• Tongue and groove edge profile for secure installation
• 4 boards per pack for convenience and efficiency

Technical Specifications and Benefits

The 140mm Thermaclass Cavity Wall 21 insulation board is engineered to deliver exceptional thermal performance in wall constructions with a 10mm residual cavity. Its low-emissivity foil facing increases thermal efficiency in sealed cavity air spaces, improving the achievable U-value. This product has been assessed by the British Board of Agrément (BBA) and is certified for use in defined full fill cavity wall applications. Key specifications include:

• Board size: 1190mm x 450mm
• Thickness: 140mm
• Thermal conductivity: 0.021 W/mK
• Facer: Low emissivity foil facings

The high-quality construction and advanced technology make this insulation board a reliable choice for achieving energy-saving goals in your projects.

Applications and Benefits in Daily Life

Our 4 Boards x 140mm Celotex Thermaclass Cavity Wall Insulation is ideal for a wide range of applications, from new builds to retrofit projects. By improving the thermal performance of your walls, this insulation helps to reduce heating and cooling costs, leading to significant energy savings. The following benefits make this product a valuable addition to any building project:

• Enhanced energy efficiency and lower utility bills
• Reduced carbon footprint and environmental impact
• Comfortable indoor temperatures throughout the year

Whether you are a builder, architect, or homeowner, this high-performance insulation solution will help you create a more sustainable and comfortable living environment.