The 110mm Celotex XR4110 PIR Insulation Board is a high-performance thermal insulation solution with composite foil facings. It is designed for use in various applications such as roofs, floors, walls, and timber joists. With its superior thermal performance and easy installation, it is an ideal choice for achieving energy efficiency in buildings.

This multi-purpose insulation board is made from rigid polyisocyanurate (PIR) using blowing agents that have zero ozone depletion potential (ODP) and low global warming potential (GWP). It features a PIR foam core sandwiched between two low emissivity foil facings, providing improved thermal insulation performance in cavity air spaces or when installed facing a clear air space within a construction.

With a low thermal conductivity of 0.022 W/m.K, the 110mm Celotex XR4110 boards offer superior thermal performance in sealed cavity air spaces and a better U-Value compared to other insulation solutions on the market. It is suitable for use in roof, wall, and floor systems.

Specifications

• Material: PIR
• Thickness: 110mm
• Width: 1200mm
• Length: 2400mm
• Purchase Unit: Board
• Coverage: 2.88m2
• Brand: Celotex
• Manufacturer's Code: XR4110
• Weight: 4.54kg/m2
• Thermal Conductivity: 0.022W/mK
• Density: 31kg/m3
• Fire Rating: Euroclass F
• Edge Type: Square
• Facing: Low Emissivity Foil
• Weight (Kg/M2): 4.54kg/m2
• R Value: 5.00m2K/W
• Spread Of Flame: Class 1 - BS 476-7
• Water Vapour Resistance: >150MNs/G - BS EN 12086: Method B

Performance

The 110mm Celotex XR4110 insulation board offers excellent thermal performance with its low thermal conductivity of 0.022 W/m.K. This allows for the achievement of low U-values without the need for doubling-up insulation layers. The board is moisture-resistant and features low emissivity foil facings, providing improved thermal insulation performance. It helps to reduce heat loss and improve energy efficiency in buildings, resulting in long-term energy savings.

Features and Benefits

• High-performance thermal insulation solution: Provides excellent thermal insulation, helping to reduce heat loss and improve energy efficiency.
• Low thermal conductivity for superior thermal performance: Minimizes heat transfer, keeping buildings warm in winter and cool in summer.
• Easy to cut and shape for flexible installation: Allows for quick and precise installation, saving time and effort.
• Moisture-resistant for durability: Resists moisture absorption, preventing damage and maintaining insulation performance over time.
• Low emissivity foil facings for improved thermal insulation performance: Reflects radiant heat, enhancing the overall thermal efficiency of the insulation.
• Helps achieve energy efficiency and sustainability targets: Reduces energy consumption, lowers carbon emissions, and contributes to green building certifications.
• Excellent fire performance: Provides a high level of fire resistance, enhancing the safety of the building.
• Dimensionally stable: Maintains its shape and thickness, ensuring long-term performance and preventing sagging or settling.
• Compatible with various construction applications: Suitable for use in roofs, walls, floors, and other areas requiring insulation.
• Environmentally friendly: Made from recyclable materials and manufactured with low global warming potential, reducing environmental impact.

Applications

• Roof Insulation: The Celotex XR4110 PIR Insulation Board is commonly used for insulating roofs. It helps in reducing heat loss, thus maintaining a comfortable temperature inside the building.
• Floor Insulation: This product is also used for insulating floors. It provides a thermal barrier between the ground and the building, preventing cold air from entering and warm air from escaping.
• Wall Insulation: The Celotex XR4110 PIR Insulation Board can be used for insulating walls. It helps in reducing heat transfer, thus improving the energy efficiency of the building.
• Cavity Wall Insulation: This insulation board is suitable for cavity wall insulation. It fills the gap between the two walls, preventing heat loss and improving thermal performance.
• Loft Insulation: The Celotex XR4110 PIR Insulation Board can be used for insulating lofts. It helps in maintaining a comfortable temperature inside the loft, making it a usable space.
• Underfloor Heating Insulation: This product is also used for insulating underfloor heating systems. It helps in improving the efficiency of the heating system by reducing heat loss.

Installation

The 110mm Celotex XR4110 insulation board is lightweight and easy to handle. It can be easily cut and shaped to fit the desired application. The boards should be stored in a cool, dry space before installation. It is important to follow the manufacturer's installation guidelines for best results.

Certifications

The Celotex XR4110 insulation board has been tested and certified according to various standards. It has a Euroclass E Reaction to Fire classification for spread of flame, a BRE Green Guide Rating of A for sustainability, and is BBA certified. These certifications ensure its environmental performance and suitability for use in building projects.

Equivalent/Related Products

• 120mm Celotex XR4120 PIR Insulation Board - 2400mm x 1200mm x 120mm
• 100mm Kingspan Kooltherm K108 Cavity Board - 2400mm x 1200mm x 100mm
• 100mm Ecotherm Eco-Versal PIR Insulation Board - 2400mm x 1200mm x 100mm

About Celotex

Celotex is a leading British manufacturer of PIR insulation. The XR4110 insulation board is part of the Celotex XR4000 product range, which includes various thicknesses. The boards are manufactured in accordance with quality management systems and are water vapor resistant. Celotex XR4110 helps achieve energy efficiency and sustainability targets set by building regulations.

Product Specifications

• Brand: Celotex
• Compressive Strength: ≥140kPa - BS EN 826
• Coverage: 2.88m2
• Length: 2400mm
• R Value: 5.00m2K/W
• Spread Of Flame: Class 1 - BS 476-7
• Thermal Conductivity: 0.022W/mK
• Thickness: 110mm
• Water Vapour Resistance: >150MNs/G - BS EN 12086: Method B
• Material Type: PIR
• Width: 1200mm
• Sales Unit: 2.88m2
• Sales Unit Coverage: 2.88m2
• Weight: 4.54kg/m2
• Protection type: 1
• Use Case: 1

SERVICED LOCATIONS

We offer our customers free delivery* when you spend £400 plus vat or more. For orders less than £400 ex VAT there is a delivery charge of £75 ex VAT. This will be calculated within the checkout process. We only accept orders Monday through Friday. We do not provide delivery on weekends.

This is subject to change given the current COVID pandemic and lack of drivers servicing the UK. We will do our best to work with all orders that may be in affected areas.** Extra delivery charges may apply to orders in Scotland and the following postcodes**

Currently affected areas : IP, NR, CA, TD, CT, PO, SO, BH, DT, EX, PL, SP, TA, TQ, TR, LL, HR, SY **

This is currently due to the lack of availabily of drivers in these service areas and limited supply in these areas, thus a custom shipping service charge may apply. (£250). Please use the shipping calculor to give you an accurate shipping price based on your post code. We apologise in advance if this occurs for your order. Before placing an order please get in touch with the team and we will see if anything can be done for your order specifically.

There are parts of the UK that we don't deliver to and this will be marked at checkout. (N Ireland and Scotish Highlands). If this occurs upon your checkout, please reach out the team and we will see what we can do via a 3rd party supplier.

PREFERED DELIVERY TIMES

We offer this service to alleviate confusion for you and reduce communication for us all. It gives us an idea on when you would the order to be delivered. It is NOT a garaunteed delivery date.

We understand scheduling of larger materials to your project is important, thus having your preference is very helpful for us. Please note this works in tandem with the availability of the product. We can NOT fulfill any orders before the avability days set on the product, even if the date insert tool allows it.

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On weekdays, our cut-off time for purchases is 1 p.m. Orders must be placed by 1 p.m. on Monday through Thursday to be delivered the next day if they are applicable for next day. For example, an order placed after 2 p.m. on Friday will be sent out on Monday afternoon (if it is not too late).

PRODUCT DELIVERY TIMES

The vast majority of our orders are dispatched within 2–5 working days. However, if you need a customized or bespoke item, things will take longer to arrive. Some goods are on allocation or short supply as a result of COVID 19 and the Brexit. We may be forced to offer an equivalent high-quality substitute product at no extra cost to our customer from time to time.

The delivery charge is applied for shipments to England. If you live in Scotland or Wales, one of our customer care specialists will contact. We do everything we can to make sure packages arrive on the date promised.

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On weekdays, our cut-off time for purchases is 1 p.m. Orders must be placed by 1 p.m. on Monday through Thursday to be delivered the next day if they are applicable for next day. For example, an order placed after 2 p.m. on Friday will be sent out on Monday afternoon (if it is not too late).

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