Celotex 120mm XR4120 2.4m x 1.2m

The Celotex 120mm XR4120 is a high-performance insulation board designed for solid wall applications. Measuring 2.4m x 1.2m, this robust and reliable product offers excellent thermal performance, ensuring your environment remains warm during colder months and cool during warmer periods. Created with polyisocyanurate (PIR) core, the XR4120 is lightweight yet durable, making it ideal for both commercial and residential uses. With its low-emissivity aluminium foil facings, this insulation board also provides enhanced energy efficiency.

• High-performance insulation ideal for solid walls
• Measures a generous 2.4m x 1.2m
• Excellent thermal performance for comfort and efficiency
• Constructed with a durable PIR core
• Lightweight design facilitates easy installation
• Contains low-emissivity aluminium foil facings for better energy efficiency