70mm Celotex Insulation Board 2400x1200 building sand Bulk Bag Building Sand is

Bulk Bag Building Sand is a quality sand used for a wide variety of applications such as mortar

Efficient Coverage: A 25kg bag covers approximately 10m² at a 2mm thickness

Versatile and Durable: Ideal for various applications

reducing downtime

Energy Efficient – Helps reduce heat loss and lower energy bills

70mm Celotex Insulation Board 2400x1200 building sand Bulk Bag Building Sand isFeatures and Advantages of 70mm Celotex Insulation Board Outstanding Thermal Efficiency: With a thermal conductivity of 0. 022 W m. K, it reduces the required insulation thickness to achieve the desired U value. Enhanced Thermal Performance: The low emissivity foil facing improves thermal performance within sealed cavity air spaces, leading to better achievable U values. Simple Installation: Celotex boards are lightweight and rigid, making them easy