The 50mm Unilin PIR Insulation Board, formerly known as Xtratherm, provides excellent thermal performance while maintaining an efficient thickness. This insulation board is ideal for use in floors, walls, and roofs, where high thermal efficiency is required without excessive thickness. Manufactured using high-quality Polyisocyanurate (PIR) material, this board is perfect for both new builds and refurbishment projects, offering superior energy efficiency and long-lasting performance. It helps reduce heat loss, ensuring optimal indoor temperatures while minimizing energy consumption.

Please note that Unilin is the new name for Xtratherm, a trusted leader in insulation solutions. The brand change reflects a wider expansion of Unilin’s product line, but the same high-quality, energy-efficient products you trust remain.

Key Features:

• Brand: Unilin Insulation (formerly Xtratherm)
• Dimensions: 2400mm x 1200mm
• Thickness: 50mm
• Thermal Conductivity: 0.022 W/mK
• R-Value: 2.25

Applications:

• Floors: Ideal for floors requiring a minimal thickness for insulation.
• Underfloor Heating: Suitable for underfloor heating applications where low insulation thickness is required.
• Walls: Can be used in wall applications where space is limited, offering high thermal performance in both internal and external wall insulation.
• General Insulation: Can be used for various insulation needs in floors, roofs, and walls where space is a concern.

Benefits:

• High Thermal Efficiency: Provides excellent insulation, reducing energy costs and maintaining a comfortable indoor temperature.
• Suitable for Tight Spaces: Perfect for applications where space is limited but thermal efficiency is still necessary.
• Moisture Resistance: The low emissivity foil facings help protect against moisture ingress, preserving insulation performance over time.
• Durability: Resistant to mould, fungi, and rodents, ensuring long-term reliability.

Additional Information:

• Certifications: BBA certified, CE marked.
• Declaration of Performance (DOP): Complies with European harmonised standards ensuring excellent thermal performance and structural integrity.
• Fire Rating: Euroclass F – Suitable for use in various construction types.
• Safety Information: Use appropriate PPE when handling. The insulation board can generate dust during installation; ensure good ventilation.
• Delivery Options: Free delivery on orders over £500.

Data Sheet:

For more detailed specifications and technical information, please download the data sheet: Unilin PIR Insulation Data Sheet.

Frequently Asked Questions About PIR Insulation

• Q: What is PIR insulation?
  A: PIR (Polyisocyanurate) insulation is a rigid foam material with high thermal performance, ideal for applications requiring superior insulation.
• Q: How do I install the Unilin PIR insulation board?
  A: The boards can be easily installed with closely butted joints in a staggered pattern, ensuring a tight fit around edges and service penetrations. Please refer to the installation guide for more details.
• Q: Can I use Unilin PIR for underfloor heating?
  A: Yes, Unilin PIR is compatible with most underfloor heating systems when laid above a 500-gauge polythene sheet.
• Q: What certifications does this insulation board have?
  A: The Unilin PIR Insulation Board is BBA certified and CE marked, meeting all necessary UK and EU standards.
• Q: What is the difference between Unilin and Xtratherm?
  A: Unilin is the new name for what was formerly known as Xtratherm. While the brand name has changed, the high-quality insulation products and performance remain the same. The rebranding reflects Unilin’s wider product range and commitment to providing efficient, energy-saving insulation solutions.