Menu
Menu
Your Cart

40mm Unilin XPS 500 Extruded Polystyrene Board (pack of 10) - 1250mm x 600mm

40mm Unilin XPS 500 Extruded Polystyrene Board (pack of 10) - 1250mm x 600mm
40mm Unilin XPS 500 Extruded Polystyrene Board (pack of 10) - 1250mm x 600mm
Product discontinued. Click Get Best Price to request a quotation and we will recommended an equivalent product.
Our ratings on 27-01-2026:
Google My Business Reviews
4.8 out of 5

40mm Unilin XPS 500 Extruded Polystyrene Board (pack of 10) - 1250mm x 600mm

Length: 1200mm
Width: 600mm
Thickness: 40mm
Pack Quantity: 10
Board Coverage: 0.75m2
Pack Coverage: 7.5m2
Thermal Conductivity: 0.033W/mK
R-Value: 1.2m2K/W
Compressive Strength: 500kPa
Fire Rating (Reaction to Fire): E
40mm Unilin XPS 500 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.
Note: Availability subject to quantity and lead time

CHARACTERISTICS
  • Extremely strong,
  • Compressive Strength: 500 kPa at 10% compression,
  • High resistance to water absorbance,
  • Has a long service life,
  • Easy to handle
APPLICATION
  • ​Highly loaded and trafficked floors,
  • Basement walls and inverted roofs.

CERTIFICATION

  • ISO 9001 Quality Management Systems,
  • ISO 14001 Environmental Management Systems


Brand: Unilin (prev. Xtratherm) Model: 2400mm x 1200mm - 2.88m2
Delivery Time: 1-3 working days
81mm Unilin FR/TP Thermal Ply Flat Roof Board is a high-performance composite board designed for flat roof applications. It comprises a 75mm rigid polyisocyanurate (PIR) insulation board directly bonded to a 6mm WBP grade plywood. This combination provides both high levels of thermal insulation and ..
Brand: Unilin (prev. Xtratherm) Model: 1200x2400mm - 5.76m2
Delivery Time: 1-3 working days
100mm Unilin ECO360 MA Floor PIR Insulation board has a bio-enhanced, halogen free core of modified polyisocyanurate (PIR) floor insulation bonded to textured low emissivity foil facings. Unilin ECO360 MA board offers excellent insulation performance with excellent thermal conductivit..
100mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 4) 100mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 4)
Guide Price
Brand: Unilin (prev. Xtratherm) Model: 1200x450mm - 2.16m2
Delivery Time: 2 - 4 days
100mm Unilin ThinR XT/CW Partial Fill Cavity Wall Insulation Board is a PIR insulation board with a high thermal performance whilst maintaining a residual cavity in the external walls. This board achieves high standards of insulation with a certified thermal conductivity of 0.022W/mK with the option..
Guide Price: £41.59
£49.91 inc VAT
34.5mm Unilin XT/TL Thermal Liner Dot and Dab (25mm PIR Insulation bonded to 9.5mm Plasterboard)
Guide Price
Brand: Unilin (prev. Xtratherm) Model: 1200mm x 2400mm - 2.88m2
Delivery Time: 1-3 working days
34.5mm Unilin XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 25mm Unilin PIR core faced with composite kraft paper bonded to 9.5mm plasterboard, specially designed for internal walls dry lining and insulation, due to its closed cell comp..
Guide Price: £36.90
£44.28 inc VAT
62.5mm Unilin Safe-R SR/TB-MF (50mm Phenolic Core and 12.5mm Plasterboard) -  Mechanical Fixing (pack of 6) 62.5mm Unilin Safe-R SR/TB-MF (50mm Phenolic Core and 12.5mm Plasterboard) -  Mechanical Fixing (pack of 6)
Guide Price
Brand: Unilin (prev. Xtratherm) Model: 2400x1200 - 17.28m2
Delivery Time: 2 - 3 working days
62.5mm Unilin Safe-R SR/TB-MF is a composite insulated panel of 50mm Phenolic core with a composite foil facing bonded to a 12.5mm tapered edge plasterboard for internal applications, mechanically fixed. Unilin Safe-R SR/TB-MF is designed to provide high levels of thermal insulation and dry lining i..
Guide Price: £509.21
£611.05 inc VAT
150mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm 150mm Unilin XT/PR-UF PIR Rigid Insulation Board - 1200mm x 2400mm
Guide Price
Brand: Unilin (prev. Xtratherm) Model: 2400mm x 1200mm - 2.88m2
Delivery Time: 1-3 working days
150mm 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 hig..
Guide Price: £56.84
£68.21 inc VAT
This product is listed in the following categories and systems (click to show).