Celotex XR4000 is a rigid polyisocyanurate foam insulation board, expertly designed for superior thermal performance. This insulation solution provides exceptional energy efficiency, making it ideal for a variety of applications, including walls, floors, and roofs.
The boards boast an impressive thermal conductivity rating, ensuring effective temperature regulation in buildings. Furthermore, they are environmentally friendly, featuring zero Ozone Depletion Potential, and comply with UK building regulations.
While classified as Euroclass F for fire safety, it is crucial to ensure proper installation and adherence to safety standards to maximise performance.
With its versatility, Celotex XR4000 is a preferred choice for those seeking reliable insulation solutions in the UK. Explore the numerous benefits it offers for your next building project.
Key Features and Benefits
Celotex XR4000 boards are engineered with versatility and performance in mind, making them ideal for a variety of building applications. Their generous dimensions allow for efficient coverage and straightforward handling, significantly reducing installation time.
Available in a range of thicknesses, these boards cater to diverse insulation requirements, aiding in the pursuit of energy-efficient outcomes.
Lightweight yet robust, the boards facilitate easy transport and precise placement between rafters or joists. The straight edge profile simplifies cutting, helping to minimise waste and enhance the installation process.
Crafted from environmentally responsible materials, including blowing agents with zero Ozone Depletion Potential and low Global Warming Potential foam, they support sustainable construction practices.
The high-quality, certified design of Celotex XR4000 ensures durability and compliance with building regulations, offering long-lasting performance for an extensive array of construction projects.
Thermal Performance and Energy Efficiency
Thermal performance and energy efficiency are significant advantages of Celotex XR4000 boards. With a thermal conductivity of only 0.022 W/m.K, these boards provide exceptional insulation, assisting in keeping buildings warm during colder months and cool in warmer seasons. Constructed from rigid polyisocyanurate foam, they enable reduced thickness to achieve the desired U-values. Celotex XR4000 boards are versatile, suitable for various applications including walls, floors, and roofs. Their range of thicknesses allows for flexibility across different projects. The low emissivity foil facings enhance thermal performance, particularly in sealed environments, while also minimising heat loss through thermal bridging, which is essential for optimising energy efficiency. Certified under BBA standards and compliant with building regulations, Celotex XR4000 plays a crucial role in ensuring that buildings meet both current and future energy-saving requirements. The PIR core material used in Celotex XR4000 has a high thermal resistance, making it an ideal choice for those seeking to enhance the thermal performance and overall energy efficiency of their projects.
Environmental Credentials and Sustainability
Manufacturing standards and certifications reflect a robust commitment to environmental sustainability. Celotex Xr4000 is produced under stringent guidelines, including ISO 14001 for environmental management and ISO 9001 for quality assurance. It also boasts BBA certification, which verifies compliance with building performance and environmental standards, alongside adherence to BRE Global’s environmental profiles, further establishing its credibility.
The product is rated A in the BRE Green Guide, illustrating its high level of sustainability. The foam utilised is eco-friendly, with zero Ozone Depletion Potential and low Global Warming Potential, minimising environmental impact. Furthermore, the product’s packaging and disposal strategies promote waste reduction, while recycling options align with circular economy principles. Its formulation, which includes foam free from CFCs and HCFCs, reinforces the insulation’s positive contribution to the environment.
| Certification/Standard | Description |
|---|---|
| ISO 14001 | Environmental management system ensuring eco-friendly practices |
| BRE Green Guide Rating | Indicates strong environmental credentials and sustainability |
| BBA Certification | Demonstrates compliance with building performance and environmental standards |
| Recycling Policy | Supports waste reduction and extends the product lifecycle |
Fire Safety and Building Regulations
Fire safety and building regulations establish vital guidelines for the use of PIR insulation boards, such as Celotex XR4000. This product is classified as Euroclass F in terms of reaction to fire, indicating that it’s combustible and may contribute to the spread of fire, without any smoke emission rating.
Due to its flammable characteristics, the use of PIR insulation is restricted in the external facades of tall buildings, particularly beyond certain heights. Compliance with these regulations necessitates a thorough evaluation of its suitability for specific applications, supported by recognised certifications such as BBA and CE markings.
Proper installation is essential, which includes the covering of foam edges with aluminium foil tape and adherence to manufacturer guidelines.
Storage and disposal of PIR insulation must be conducted with care to mitigate fire hazards. While it remains stable under normal conditions, PIR can emit toxic gases if ignited, underscoring the importance of effective fire safety planning.
It is crucial for professionals in the construction and building sectors to understand these regulations and implement best practices to ensure safety and compliance.
Typical Applications and Certification Standards
Celotex XR4000 insulation boards are specifically designed for a wide range of building applications, making them an excellent choice for various construction projects. Their versatility allows for effective ground floor insulation, accommodating concrete slabs, suspended timber joists, and beam and block floors. These boards are also suitable for use in exterior wall insulation systems, supporting energy-efficient building designs. These boards are also well-suited for pitched roof applications, fitting seamlessly between rafters to minimise thermal bridging. Additionally, they can be employed for wall insulation in timber-frame homes and dry lining projects, as well as in flat roof systems positioned above waterproof layers. Moreover, Celotex XR4000 boards are compatible with underfloor heating systems, thanks to their impressive thermal performance and diverse thickness options. Certification from the British Board of Agrément (BBA) and adherence to fire safety standards ensure compliance with building regulations, providing dependable insulation solutions for your construction needs.
Conclusion
Celotex XR4000 provides exceptional thermal insulation, enabling buildings to conserve energy and minimise costs. Its strong environmental credentials reflect a dedication to sustainability, while adherence to fire safety standards ensures robust protection.
This versatile insulation material is suitable for a variety of applications and meets building regulations along with relevant certification standards. Overall, XR4000 delivers a reliable and efficient solution for contemporary insulation requirements, striking a balance between performance, environmental responsibility, and safety considerations. This makes it an ideal choice for builders and designers throughout the UK.