125mm Celotex FI5000 Underfloor Heating Insulation Board (pack of 9) - pallet of 2 packs
125mm Celotex FI5000 Underfloor Heating Insulation Board (pack of 9) - pallet of 2 packs
- Product Code: A1-1579
- Delivery Time: Out Of Stock
- Brand: Celotex (Tech. support: 01473820850)
- Model: 1200x2400mm - 51.84m2
- Weight: 273.72kg
Due to nationwide shortage of PIR insulation lead time may be longer for this product.
Product discontinued.
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Our ratings on 16-12-2024:
4.8 out of 5
125mm Celotex FI5000 Underfloor Heating Insulation Board (pack of 9) - pallet of 2 packs
Width: 1200mm
Length: 2400mm
Pallet Coverage: 51.84m2
Density: 44.8kg/m3
Weight/m2: 5.28kg
Weight: 273.72kg
Thermal Conductivity: 0.021W/mK
R-Value: 5.95m2K/W
Compressive Strength: 175kPa
125mm 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.
- 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
- Basements,
- Beam and Block Floors,
- Concrete Slab Floors,
- Upgrading Concrete Slab Floors,
- Suspended Timber Floors,
- Underfloor Heating

Celotex FI5000 is manufactured in accordance with:
- quality management system ISO 9001
- environmental management system ISO 14001
Brand: Celotex
Model: 1200x2400 - 28.80m2
Delivery Time: 1 - 5 working days
115mm Celotex TA4000 PIR Insulation Board (pack of 10)
Size: 1200mm x 2400mm
Area per pack: 28.80m2
Thermal conductivity: 0.022 W/Mk
R-Value: 5.20m2K/W
Compressive strength: ≥150kPa
Water vapour resistance: >150 MNs/g
Weight: 3.89kg/m2
Celotex ..
Brand: Celotex
Model: FF4000 1200x2400 - 69.12m2
Delivery Time: 3 - 5 days
50mm Celotex FF4000 Underfloor Heating Board (pack of 24)
Size: 1200mm x 2400mm
Area per pack: 69.12m2
Thermal conductivity: 0.022 W/Mk
R-Value: 2.25m2K/W
Compressive strength: ≥150kPa
Water vapour resistance: >150 MNs/g
Weight: 1.81kg/m2
Celotex FF..
Brand: Celotex
Model: FF4000 1200x2400 - 37.44m2
Delivery Time: 3 - 5 days
90mm Celotex FF4000 Underfloor Heating Board (pack of 13) | FF 4090
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
&..
Brand: Celotex
Model: TD4000 - 2400 x 1200
Delivery Time: 1 - 5 working days
Celotex TD4000 comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK, and low emissivity aluminium foil facings on both sides bonded to a layer of 5.5mm WBP exterior grade plywood.
APPLICATION
Celotex TD4000 is purpose designed for use in ligh..
Brand: Celotex
Model: 1200x2400mm - 86.40m2
Delivery Time: Out Of Stock
Celotex FR5075 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 incl..
Guide Price: £2,073.97
£2,488.76 inc VAT
Brand: Celotex
Model: 1200x2400mm - 2.88m2
Delivery Time: 1 - 5 working days
77.5mm Celotex PL4065 is a high performance thermal insulation board where the 65mm PIR insulation is bonded to 12.5mm tapered edge plasterboard. PL4000 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low globa..
Guide Price: £74.00
£88.80 inc VAT