Menu
Menu
Your Cart

100mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 12) - pallet of 2 packs

100mm Celotex FR5000 Fire Resistant  PIR Insulation Board (pack of 12) - pallet of 2 packs
Guide Price
100mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 12) - pallet of 2 packs
Guide Price: £2,272.74 (£2,727.29 inc VAT)
Price per m2: £32.88/m2 (£39.46 inc VAT)
  • Product Code: A1-938
  • Delivery Time: Out Of Stock
  • Brand: Celotex
  • (Tech. support: 01473820850)
  • Model and Size: 1200x2400mm - 69.12m2
  • Weight: 999.99kg
Product discontinued. Click Get Best Price to request a quotation and we will recommended an equivalent product.
Our ratings on 27-06-2025:
Google My Business Reviews
4.8 out of 5

100mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 12) - pallet of 2 packs

Thickness: 100mm
Width: 1200mm
Length: 2400mm
Thermal Conductivity: 0.021W/mK
R-Value: 4.75m2K/W
Compressive Strength: 120kPa
Surface Spread of Flame: Class 1
Pallet Coverage: 69.12m2

Celotex FR5100 is one of the available dimensions of the Celotex FR5000 PIR insulation boards made from polyisocyanurate rigid core and faced on both side with low emissivity aluminum foils for improved thermal performance. The product is applicable to different types of constructions including walls, floors and roofs, but is especially designed to suit pitched roof (both over and between the rafters) or other constructions where significant fire resistance is of importance due to the fact that is has A+ rating and a Class 0 fire performance throughout the entire construction. The boards have zero ODP and low GDP values, all making them highly environmentally friendly. It is advised to take into account the design and location of the roof, prior to determining required fixings. When adding the boards over the rafters, a breather membrane should be installed over insulation, while when installing the boards between the rafters, a vapour control barrier should be added to the underside of the rafters.

APPLICATION

Celotex FR5100 is applicable in walls, floors and pitched roofs applications.

Celotex FR5100 has the following characteristics:

  • Especially designed to meet the requirements of different constructions including, walls, floors and pitched roofs;
  • Applicable to both existing and new buildings;
  • Providing great thermal performance, with lambda values of only 0.021 W/mK, and better U values when compared to alternative PIR insulation boards;
  • Offering substantial fire resistance, since achieving an A+ rating and a Class 0 fire performance;
  • Vey environmentally friendly, due to the zero ODP and low GDP values;

CERTIFICATION

The product has the following certifications:

  • It is in accordance with BS 476;
  • It is manufactured in accordance with quality management systems ISO 9001 and environmental management system ISO 14001

 

100mm Celotex Crown-Bond Flat Roof Board (pack of 6) -pallet of 12 packs
Guide Price
Brand: Celotex Model and Size: 1200x600mm - 51.84m2
Delivery Time: Out Of Stock
100mm Celotex Crown-Bond is a brand new product for use in flat roof systems. Representing the next phase of Celotex innovation, Crown-Bond is a high performance rigid polyisocyanurate (PIR) insulation which delivers cutting edge thinness, increased dimensional stability and added robustness in..
Guide Price: £1,943.47
£2,332.16 inc VAT
Get Best Price
Brand: Celotex Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
Celotex TB4030 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. TB4012 is also appropriate for use in floors and walls. With low emissivity foil facings, TB4012 is manufac..
£19.42
£23.30 inc VAT
Add to Cart
Brand: Celotex Model and Size: FF4000 1200x2400 - 92.16m2
Delivery Time: 3 - 5 days
75mm Celotex FF4000 Underfloor Heating Board (pack of 16) Size: 1200mm x 2400mm Area per pack: 46.08m2 Thermal conductivity: 0.022 W/Mk R-Value: 3.40m2K/W Compressive strength: ≥150kPa Water vapour resistance: >150 MNs/g Weight: 2.61kg/m2   ..
Get Best Price
Brand: Celotex Model and Size: 1200x2400mm - 74.88m2
Delivery Time: 1 - 5 working days
Celotex GD5025 is a premium performance PIR insulation bonded to 12.5mm tapered edge plasterboard. Allows for the installation of both the insulation and plasterboard in one operation, thereby reducing installation time. Simplifies compliance to current building regulations for the upgrade of intern..
Get Best Price
Brand: Celotex Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
80mm Celotex GA4080 is a multi-purpose insulation board that provides a solution to overcome localized thermal bridges. Featuring a low emissivity foil facings, this board has been manufactured from tough polyisocyanurate (PIR) using a perfect mix of certain blowing agents which have zero ozone depl..
£38.36
£46.03 inc VAT
Add to Cart
110mm Celotex XR4000 PIR Insulation Board - XR4110
Guide Price
Brand: Celotex Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
Celotex XR4110 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4110 is also appropriate for use in floors and walls. With low emissivity foil facings, XR4110 is ma..
Guide Price: £50.96
£61.15 inc VAT
Get Best Price
This product is listed in the following categories and systems (click to show).