Collection: Celotex PIR Insulation

Key Features of Celotex PIR Insulation Boards

Outstanding Thermal Performance

Celotex insulation boards deliver exceptional thermal conductivity, helping to reduce energy consumption and improve overall energy efficiency. Their impressive R-values also ensure reliable insulation performance in a wide range of applications, from cavity walls to pitched roofs. With their low emissivity foil facing, they maintain consistent thermal resistance across sealed cavity air spaces.

Multi-Purpose Applications

Thanks to their versatility, Celotex PIR insulation boards are ideal for numerous projects, including:

Roof Insulation (pitched and flat roofs)

Floor Insulation (solid floors or between timber joists)

Internal Wall Insulation (to achieve building compliance)

Cavity Wall Insulation (to prevent thermal bridging and heat loss)

The boards fit tightly into spaces, ensuring maximum coverage and thermal efficiency. For masonry walls, external walls, and dry lining, Celotex is trusted as a dependable and highly adaptable insulating material.

Easy Installation and Compliance

Celotex insulation is designed with user convenience in mind. Lightweight and easy to handle, the boards allow straightforward positioning and fastening. When installed properly, these boards help maintain compliance with key building regulations and standards. Additionally, their fire classification and excellent fire resistance ensure peace of mind for installers and property managers alike.

Benefits of Choosing Celotex PIR Insulation Boards

Energy Efficiency: Reduce energy costs by maximising insulation performance and minimising heat loss with Celotex’s remarkable thermal resistance.

Environmentally Friendly: Enjoy a low carbon footprint with products featuring zero ozone depletion potential and low global warming potential. These benefits are achieved through the use of advanced blowing agents in the manufacturing process.

Durability and Longevity: With closed-cell construction, Celotex boards resist moisture ingress and maintain their performance over time.

Regulatory Compliance: Fully BBA-certified and compliant with national building regulations, Celotex insulation ensures your installation meets all applicable standards.

Reduced Carbon Footprint: Improve the environmental performance of your building while ensuring energy savings over the long term.

Installation Guidance

Proper installation of Celotex insulation is vital to achieving its full benefits. Here are some key considerations to keep in mind:

Preparation: Ensure surfaces are clean, dry, and suitable for insulation placement. Gaps and uneven surfaces should be corrected before installation to avoid thermal bridging.

Placement: Fit the boards tightly into place, ensuring no voids or gaps between them. This enhances energy efficiency and optimises thermal resistance.

Use of Vapour Barriers: For added protection against moisture ingress, integrate a vapour barrier where needed.

Thorough Sealing: Pay extra attention to joins, edges, or penetrations by sealing with adhesive tape or appropriate sealing materials to eliminate drafts.

Regulation Adherence: Always check against applicable height restrictions, fire classification, and thermal requirements to meet building inspector standards.

Applications That Go Beyond Insulation

Celotex insulation boards go beyond meeting thermal needs. Their applications extend to solving complex insulation challenges, such as overcoming thermal bridging in cavity walls or reducing smoke emissions in fire-prone areas. With excellent fire resistance, Celotex boards also ensure high safety standards, making them suitable for nearly any building type. They also work seamlessly in areas like dry lining, contributing to aesthetic finishes and long-term energy performance.

Why Choose Celotex?

Sustainability at the Core

Trusted Brand in Insulation

Commitment to Excellence

Technical Specifications at a Glance

Thermal Conductivity: Leading industry numbers to guarantee exceptional thermal insulation.

Thicknesses Available: From 50mm to 100mm to cater to varied insulation requirements.

Lambda Value: Maintains excellent thermal performance over long-term use.

R-Value: Provides reliable thermal resistance to ensure the building stays energy efficient.

Fire Rating: Complies with rigorous fire classification standards for increased safety.

Dimensions: Standard boards come in a handy x 1200mm size for compatibility with traditional construction practices.

Solutions Tailored for Modern Challenges

From reducing heat loss to boosting energy savings, Celotex insulation solutions are engineered for performance. Their high-density PIR boards allow improved energy efficiency while solving common challenges like maintaining thermal efficiency over prolonged timeframes. Designed to fit seamlessly with building elements such as timber joists or masonry walls, Celotex ensures adaptability for nearly all insulation requirements.

Sustainability and Carbon-Reduction

Celotex PIR Insulation boards contribute directly to reducing energy usage and carbon emissions across residential and commercial properties. By minimising the reliance on heating and cooling systems, they fast-track energy savings and minimise environmental impacts.

Experience the unbeatable performance of Celotex PIR insulation boards today. Whether you’re upgrading your roof insulation, improving floor insulation, or looking for cutting-edge wall insulation solutions, Celotex has the perfect product for your project. Contact us now for tailored advice, or explore the full range of Celotex products designed to meet your insulation needs with precision and excellence. Your energy-efficient project starts here!