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35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm

35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm
35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm
35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm
Guide Price
35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm
35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm
35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm
35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm
Guide Price: £22.37 (£26.84 inc VAT)
Price per m2: £7.77/m2 (£9.32 inc VAT)
  • Product Code: A1-5251
  • Delivery Time: 1-3 working days
  • Brand: Unilin (prev. Xtratherm)
  • Model and Size: 2400mm x 1200mm - 2.88m2
  • Currently: 7 in stock
Our ratings on 16-11-2025:
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35mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm

Length: 2400mm
Width: 1200mm
Thickness: 35mm
Board Coverage: 2.88m2
Board Coverage: 2.88m2
Thermal Conductivity: 0.022W/mK
R-Value: 1.6m2K/W
Compressive Strength: 150kPa
Surface Spread of Flame: Class 1

35mm Unilin Thin-r XT/PR-UF has a core of polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings. Unilin XT/PR-UF board offers excellent insulation performance with excellent thermal conductivity. Unilin XT/PR-UF is CFC & HCFC free and is manufactured under the highest standards of ISO 9001 and 14001 Quality and Environmental Management Systems. 

CHARACTERISTICS
  • High Thermal Performance Rigid Insulation,
  • Easy to Install,
  • Suitable for new build and refurbishment,
  • Manufactured with zero ODP blowing agent,
  • Reduces Thermal Bridging, 
  • Closed cell structure – moisture resistant
APPLICATION
  • Pitched roof
  • Ventilated roof
  • Warm roof
  • Above and between rafters
  • Under rafters, above ceilings
CERTIFICATION
       
35mm Celotex TB4000 PIR Insulation Board - TB4035
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Brand: Celotex Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
Celotex TB4035 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..
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60mm Unilin FR/MG Flat Roof Board - pack of 8 60mm Unilin FR/MG Flat Roof Board - pack of 8
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Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 1200mm - 11.52m2
Delivery Time: 3 - 5 days
60mm Unilin FR/MG is a high performance PIR core with mineral coated glass facers suitable for use below single ply waterproofing systems and partially bonded built-up felt. It is compatible with adhesively bonded single ply roofing membranes laid on mechanically fixed ..
Guide Price: £166.29
£199.55 inc VAT
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47.5mm Unilin XT/TL Thermal Liner Dot and Dab (35mm PIR Insulation bonded to 12.5mm Plasterboard)
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Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 2400mm - 2.88m2
Delivery Time: 1-3 working days
47.5mm Unilin XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 35mm Unilin PIR core faced with composite kraft paper bonded to 12.5mm plasterboard, specially designed for internal walls dry lining and insulation, due to its closed cell com..
Guide Price: £48.18
£57.82 inc VAT
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Brand: Unilin (prev. Xtratherm) Model and Size: 1250x600mm - 2.25m2
Delivery Time: 2 - 3 working days
120mm Unilin XPS 300 is an extremely durable heavy duty thermal insulation board made of extruded polystyrene offering exceptional thermal performance and versatility. It is a lightweight board that is able to withstand extreme loads. It has a rebated edge.CHARACTERISTICSExtremely strong,Compressive..
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130mm Unilin FR/MG Flat Roof Board - pack of 3 130mm Unilin FR/MG Flat Roof Board - pack of 3
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Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 1200mm - 4.32m2
Delivery Time: 3 - 5 days
130mm Unilin FR/MG is a high performance PIR core with mineral coated glass facers suitable for use below single ply waterproofing systems and partially bonded built-up felt. It is compatible with adhesively bonded single ply roofing membranes laid on mechanically fixed ..
Guide Price: £116.21
£139.45 inc VAT
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84.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (75mm PIR Insulation bonded to 9.5mm Plasterboard) 84.5mm Unilin Thin-R Thermal Liner XT/TL-MF - Mech Fix (75mm PIR Insulation bonded to 9.5mm Plasterboard)
Guide Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 2400mm - 2.88m2
Delivery Time: 1-3 working days
84.5mm Unilin Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 75mm Unilin PIR core with foil faces bonded to 9.5mm tapered edge plasterboard for mechanically fixing to internal walls. Unilin XT/TL-MF is designed to provide high levels of thermal insulation and dry lining in one opera..
Guide Price: £53.08
£63.70 inc VAT
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102.5mm Unilin XT/TL Thermal Liner Dot and Dab (90mm PIR Insulation bonded to 12.5mm Plasterboard)
Guide Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 2400mm - 2.88m2
Delivery Time: 1-3 working days
102.5mm Unilin XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 90mm Unilin PIR core faced with composite kraft paper bonded to 12.5mm plasterboard, specially designed for internal walls dry lining and insulation, due to its closed cell co..
Guide Price: £66.91
£80.29 inc VAT
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