Menu
Menu
Your Cart

100mm Unilin XPS 300 Extruded Polystyrene Board (pack of 4) - 1250mm x 600mm

100mm Unilin XPS 300 Extruded Polystyrene Board (pack of 4) - 1250mm x 600mm
100mm Unilin XPS 300 Extruded Polystyrene Board (pack of 4) - 1250mm x 600mm
  • Product Code: A1-5082
  • Delivery Time: 2 - 3 working days
  • Brand: Unilin (prev. Xtratherm)
  • Model and Size: 1250x600mm - 3.0m2
Product discontinued. Click Get Best Price to request a quotation and we will recommended an equivalent product.
Our ratings on 26-08-2025:
Google My Business Reviews
4.8 out of 5

100mm Unilin XPS 300 Extruded Polystyrene Board (pack of 4) - 1250mm x 600mm

Length: 1200mm
Width: 600mm
Thickness: 100mm
Pack Quantity: 4
Board Coverage: 0.75m2
Pack Coverage: 3m2
Thermal Conductivity: 0.035W/mK
R-Value: 2.85m2K/W
Compressive Strength: 300kPa
Fire Rating (Reaction to Fire): F
100mm 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.

CHARACTERISTICS
  • Extremely strong,
  • Compressive Strength: 300 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 and Size: 1200x2400mm - 28.8m2
Delivery Time: 1-3 working days
30mm Unilin XtroLiner XO/PR board has a core of modified polyisocyanurate (PIR) bonded to low emissivity textured aluminium foil facings. Unilin XtroLiner XO/PR board offers excellent insulation performance with excellent thermal conductivity. Unilin XtroLiner XO/PR is CFC & HCFC free and is man..
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200x2400mm - 17.28m2
Delivery Time: 1-3 working days
50mm Unilin XtroLiner XO/SK board has a tongue and groove core of modified polyisocyanurate (PIR) bonded to low emissivity aluminium foil facings offering excellent insulation performance with thermal conductivity. Unilin XtroLiner XO/SK board reduces the junctions prone to thermal bridging imp..
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 2 - 3 working days
106mm Unilin Safe-R SR/STP Phenolic Soffit Plus Board (100mm Phenolic + 6mm Building Panel) is a superior performance ceiling insulation board with enhanced fire performance, consisting of an Euroclass B s1 d0 phenolic foam core with negligible smoke obscuration. Unilin Safe-R SR/STP phenolic core i..
Get Best Price
25mm Unilin FR/MG Flat Roof Board - pack of 18 25mm Unilin FR/MG Flat Roof Board - pack of 18
Guide Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1200mm x 1200mm - 25.92m2
Delivery Time: 3 - 5 days
25mm 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: £219.09
£262.91 inc VAT
Get Best Price
80mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 4) - Pitched Roof Insulation - 2400mm x 1200mm 80mm Unilin Safe-R SR/PR Phenolic Insulation Board (pack of 4) - Pitched Roof Insulation - 2400mm x 1200mm
Guide Price
Brand: Unilin (prev. Xtratherm) Model and Size: 2400mm x 1200mm - 11.52m2
Delivery Time: 2 - 3 working days
80mm Unilin Safe-R SR/PR Phenolic Foam Insulation Board is a superior performance rigid insulation for pitched roofs with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R is faced with low emissivity aluminium facings both sides, and has..
Guide Price: £371.67
£446.00 inc VAT
Get Best Price
Brand: Unilin (prev. Xtratherm) Model and Size: 1250x600mm - 10.5m2
Delivery Time: 2 - 3 working days
30mm 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.CHARACTERISTICSExtremely strong,Compressive ..
Get Best Price
This product is listed in the following categories and systems (click to show).