120mm Cellecta Hexatherm XR Roughened Planed XPS Insulation Board - pack of 4
120mm Cellecta Hexatherm XR Roughened Planed XPS Insulation Board - pack of 4
- Product Code: A1-3110
- Delivery Time: 2 - 4 days
- Brand: Cellecta (Tech. support: 01634296677)
- Model and Size: 600x1250mm - 3m2
- Weight: 14.40kg
Our ratings on 07-11-2025:
4.8 out of 5
120mm Cellecta Hexatherm XR Roughened Planed XPS Insulation Board - pack of 4
Width: 600mm
Length: 1250mm
Board Coverage: 3m2
Pack Quantity: 4
Density: 40kg/m3
Weight/m2: 4.8kg
Weight: 14.4kg
Thermal Conductivity: 0.034W/mK
R-Value: 3.53m2K/W
Compressive Strength: 750kPa
Fire Rating (Reaction to Fire): E
120mm Cellecta Hexatherm XR is a specially designed closed cell extruded polystyrene board, ideal for for both internal and external wall applications for covering with plaster or render. The board's high comprehensive strength allows it to withstand withstand heavy point loads. The board is completely recyclable and highly environmentally friendly.

CHARACTERISTICS
- High compressive strength - up to 750kPa
- Able to withstand heavy point loads,
- Water_Resistant,
- Closed cell structure,
- Suitable for areas in close proximity to water,
- 100% Recyclable,
- Global Warming Potential (GWP) <5,
- Fully compliant with Code for Sustainable Home Pol 1 requirements,
- Excellent life long thermal performance,
- Super low U-values achievable,
APPLICATION
Cellecta Hexatherm XR can be fixed externally and covered with render and also between timber frame.
CERTIFICATION
- Manufactured in accordance with BS EN 13374 and tested to BS EN 12267;
- CE marked;
- Associated with the NBS Create clause 45-45-65/410 Extruded polystyrene (XPS) board.
Brand: Cellecta
Model and Size: 5mm x 15mm - 50m
Delivery Time: 3 - 5 days
5mm x 15mm Cellecta Yelofon ES5 Edge Strip is a Perimeter Flanking Isolation, a non cross linked, closed cell polyethylene strip to eliminate perimeter flanking transmission. For use with Screedboard 28 and 30.CHARACTRISTICSExcellent acoustic performance,Very quick and easy installation.APPLICATIONC..
Brand: Cellecta
Model and Size: 600x1250mm - 3m2
Delivery Time: 2 - 4 days
90mm Cellecta Hexatherm XR is a specially designed closed cell extruded polystyrene board, ideal for for both internal and external wall applications for covering with plaster or render. The board's high comprehensive strength allows it to withstand withstand heavy point loads. The board is complete..
Brand: Cellecta
Model and Size: 600x2400mm - 1.44m2
Delivery Time: 2 - 4 days
43mm Cellecta XCHiP is a high performance insulation board with a 18mm chipboard laminate facing. Cellecta XCHiP combines the benefits of HEXATHERM high performance thermal insulation with a P5 moisture resistant, tongue and groove chipboard to produce a high compressive strength, interlocking ..
Brand: Cellecta
Model and Size: 600x1250mm - 0.75m2
Delivery Time: 2 - 4 days
50mm Cellecta Hexatherm XROOF 300L is an extruded polystyrene thermal insulation board designed specically for inverted roof applications where a high resistance to compression and water absorption is essential. XROOF roof insulation boards are ideal for a multitude of roofing requirements, includin..
Brand: Cellecta
Model and Size: 600x1250mm - 0.75m2
Delivery Time: 2 - 4 days
100mm Hexatherm XFLOOR 500 extruded polystyrene thermal insulation boards are designed specifically for domestic, commercial and industrial flooring applications where a high resistance to compression and water absorption is required. XFLOOR floor insulation boards are ideal for a multitude of floor r..
Brand: Cellecta
Model and Size: 600x1250mm - 0.75m2
Delivery Time: 2 - 4 days
140mm Cellecta Hexatherm XPOOL is a specially designed closed cell extruded polystyrene board, ideal for swimming pool bases and retaining walls, due to its high comprehensive strength, which allows it to withstand imposed long-term static load. Its extremely low water absorption allows it to be ins..