Menu
Menu
Your Cart

75mm Celotex FI5000 Underfloor Heating Insulation Board (pack of 16) - pallet of 2 packs

75mm Celotex FI5000 Underfloor Heating Insulation Board (pack of 16) - pallet of 2 packs
75mm Celotex FI5000 Underfloor Heating Insulation Board (pack of 16) - pallet of 2 packs
  • Product Code: A1-1577
  • Delivery Time: Out Of Stock
  • Due to nationwide shortage of PIR insulation lead time may be longer for this product.
  • Brand: Celotex
  • (Tech. support: 01473820850)
  • Model and Size: 1200x2400mm - 92.16m2
  • Weight: 309.66kg
Product discontinued. Click Get Best Price to request a quotation and we will recommended an equivalent product.
Our ratings on 16-07-2025:
Google My Business Reviews
4.8 out of 5

75mm Celotex FI5000 Underfloor Heating Insulation Board (pack of 16) - pallet of 2 packs

Width: 1200mm
Length: 2400mm
Pallet Coverage: 92.16m2
Density: 44.8kg/m3
Weight/m2: 3.36kg
Weight: 309.66kg
Thermal Conductivity: 0.021W/mK
R-Value: 3.55m2K/W
Compressive Strength: 175kPa

75mm Celotex FI5000 is a premium flooring insulation board with enhanced thermal performance as well as an A rating when compared to the BRE Green Guide and an innovative cement compatible composite facer with a built-in vapour control layer (VCL), enabling direct screed, without the need for an additional separating layer. FI5000 has an enhanced compressive strength value of ≥175 kPa making it the ideal solution for a range of flooring applications. Featuring a super low lambda of 0.021W/mK, FI5000 achieves compliance to UK Building Regulations with better U-values and thinner solutions.

CHARACTERISTICS
  • Has a lower thermal conductivity value (0.021 W/mK) compared with other typical PIR insulation boards providing enhanced thermal performance,
  • Ensures minimal downward heat loss into structure,
  • Has an enhanced compressive strength value of ≥175 kPa,
  • Has a highly resistant composite facer featuring a built-in vapour control layer (VCL), enabling direct screed, without the need for an additional separating layer,
  • Uses the foam structure to ensure better pipe clip retention,
  • Is easy to cut and install,
  • Future proofs the energy performance of new and existing buildings,
  • Is CFC/HCFC free with zero ODP and low GWP and CE marking compliance to BS EN 13165
APPLICATION
  • Basements,
  • Beam and Block Floors,
  • Concrete Slab Floors,
  • Upgrading Concrete Slab Floors,
  • Suspended Timber Floors,
  • Underfloor Heating

CERTIFICATION
Celotex FI5000 is manufactured in accordance with:
  • quality management system ISO 9001
  • environmental management system ISO 14001
100mm Celotex Crown-Fix Flat Roof Board (pack of 12) - pallet of 2 packs
Guide Price
Brand: Celotex Model and Size: 2400x1200mm - 69.12
Delivery Time: Out Of Stock
100mm Celotex Crown-Fix is a brand new product for use in flat roof systems. Representing the next phase of Celotex innovation, Crown-Fix is a high performance rigid polyisocyanurate (PIR) insulation which delivers excellent dimensional stability and added robustness in a mechanically fixed sin..
Guide Price: £2,289.51
£2,747.41 inc VAT
Get Best Price
Brand: Celotex Model and Size: FF4000 1200x2400 - 51.84m2
Delivery Time: 3 - 5 days
125mm Celotex FF4000 Underfloor Heating Board (pack of 9) | FF 4125 Size: 1200mm x 2400mm Area per pack: 25.92m2 Thermal conductivity: 0.022 W/Mk R-Value: 5.65m2K/W Compressive strength: ≥150kPa Water vapour resistance: >150 MNs/g Weight: 4.21kg/m2 &..
Get Best Price
Brand: Celotex Model and Size: 1200x2400 - 37.44m2
Delivery Time: 1 - 5 working days
90mm Celotex TA4000 PIR Insulation Board (pack of 13) Size: 1200mm x 2400mm Area per pack: 37.44m2 Thermal conductivity: 0.022 W/Mk R-Value: 4.05m2K/W Compressive strength: ≥150kPa Water vapour resistance: >150 MNs/g Weight: 3.09kg/m2   Celotex TA4000 prov..
Get Best Price
Brand: Celotex Model and Size: 1200x2400mm -17.28m2
Delivery Time: 5 - 7 days
Celotex XR4200 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. XR4200 is also appropriate for use in floors and walls. With low emissivity foil facings, XR4200 is ma..
£582.03
£698.44 inc VAT
Add to Cart
60mm Celotex GS5060 PIR Insulation Board with 9.5mm Plasterboard (pack of 16)
Guide Price
Brand: Celotex Model and Size: Celotex GS5060 - 46.08m2
Delivery Time: 1 - 5 working days
Celotex GS5060 is a premium performance PIR insulation board faced with low emissivity aluminum foils on both sides and bonded to 9.5 mm tapered edge plasterboard, providing an insulation product and a plasterboard in one. The product is designed for mechanically fixed applicatio..
Guide Price: £1,651.33
£1,981.60 inc VAT
Get Best Price
Brand: Celotex Model and Size: 1200 x 600 - 3.6m2
Delivery Time: 3 - 5 days
100mm Celotex TC3000 Flat Roof Board - Torch on (pack of 5)Size: 1200mm x 600mmArea per pack: 3.6m2Thermal conductivity: 0.026 W/MkR-Value: 3.80m2K/WCompressive strength: 150kPaWeight: 4.00kg/m2 Celotex TC3000 provides a quick and easy method of achieving effective thermal insula..
Get Best Price
This product is listed in the following categories and systems (click to show).