The 50mm Celotex GA4050 (formerly GA3050) Insulation Board is a versatile and reliable solution for improving the thermal efficiency of your building. This high-performance PIR insulation board is a popular choice for various applications, including roofs, walls, and floors, due to its exceptional thermal properties, ease of installation, and wide-ranging suitability.

Key Features and Benefits:

• Exceptional Thermal Performance: With a thermal conductivity of 0.022 W/mK, the 50mm Celotex GA4050 delivers excellent thermal insulation. This helps to reduce heat loss, improve energy efficiency, and create a more comfortable indoor environment.
• Lightweight and Easy to Handle: The board's lightweight composition makes it easy to transport, handle, and install, even in restricted spaces or at height.
• Versatile Applications: Suitable for various applications, including pitched roofs, framed walls, floors, and ceilings. This makes it a versatile choice for both new builds and renovations.
• Simple to Cut and Install: The Celotex GA4050 can be easily cut to size using standard tools. Its rigid structure ensures a snug fit for optimal performance.
• Environmentally Friendly: Manufactured with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), contributing to a more sustainable building project.
• A+ Green Guide Rating: The board has achieved an A+ rating in the BRE Green Guide, demonstrating its excellent environmental performance.

Applications:

The 50mm Celotex GA4050 insulation board is ideal for use in various areas of your building, including:

• Pitched Roofs: Install between and over rafters to reduce heat loss and improve energy efficiency.
• Walls: Use in timber frame walls, solid brick walls, and masonry cavity walls to enhance thermal performance.
• Floors: Lay between joists in suspended timber floors or over concrete floors to prevent heat loss and improve underfoot comfort.
• Ceilings: Apply to ceilings to reduce heat transfer and improve the overall energy efficiency of your home.

Technical Specifications:

• Board Size: 2400mm x 1200mm (8ft x 4ft)
• Thickness: 50mm
• Thermal Conductivity: 0.022 W/mK
• R-Value: 2.25 m²K/W
• Edge Profile: Square Edge
• Facing: Aluminum foil facings on both sides

Why Choose Celotex GA4050?

Celotex GA4050 insulation boards offer a reliable and cost-effective solution for achieving high levels of thermal performance in your building project. Their ease of installation, versatility, and environmental credentials make them a popular choice for professionals and DIYers alike.

Celotex GA4050 is part of the Celotex GA4000 range, which includes:

• Celotex TB4000: 12mm - 40mm thicknesses for applications with limited space.
• Celotex GA4000: 50mm - 100mm thicknesses for general use.
• Celotex XR4000: 120mm - 200mm thicknesses for high-performance applications.

Important Note: Due to occasional fluctuations in supply, we may offer alternative brands like Ecotherm, Recticel, or IKO that provide similar performance and specifications to ensure prompt delivery for your project.