Menu
Menu
Your Cart

50mm Cellecta Hexatherm XROOF 300L Thermal Roof XPS Insulation Board

50mm Cellecta Hexatherm XROOF 300L Thermal Roof XPS Insulation Board
  • Product Code: A1-1256
  • Delivery Time: 2 - 4 days
  • Brand: Cellecta (Tech. support: 01634296677)
  • Model: 600x1250mm - 0.75m2
  • Weight: 1.23kg
Our ratings on 05-08-2026:
Google My Business Reviews
4.8 out of 5
To GET BEST PRICE for this product only fill below:
Need a quote for more products? and continue browsing to find other materials needed.

50mm Cellecta Hexatherm XROOF 300L Thermal Roof XPS Insulation Board

Width: 600mm
Length: 12500mm
Density: 34kg/m3
Weight/m2: 1.7kg
Weight: 1.23kg
Thermal Conductivity: 0.033W/mK
R-Value: 1.51m2K/W
Compressive Strength: 300kPa

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, including pitch roofs, inverted flat roofs, flat roofs and green roofs. They are manufactured in accordance with BS EN 13374 and tested to BS EN 12267.

CHARACTERISTICS
  • Designed for domestic, industrial and commercial applications,
  • Low water absorption,
  • Great comprehensive strength,
  • Unique closed cell structure,
  • Completely recyclable and CFC and HCFC free,
  • Low GDP and 0 ODP,
  • Great thermal performance,
  • Code for Sustainable Homes Pol 1 compliant.
APPLICATION
Cellecta Hexatherm XROOF 300L is used for flat inverted roof applications.
 
CERTIFICATION
  • Manufactured in accordance with BS EN 13374 and tested to BS EN 12267;
  • CE marked;
  • Compliant with Code for Sustainable Homes.
Brand: Cellecta Model: 50mm x 30mm - 2.0m
Delivery Time: 3 - 5 days
6mm x 50mm YELOfon FS50 Flanking Strip is a 2m long non cross linked, closed cell polyethylene strip to eliminate perimeter flanking transmission.The acoustic efficiency of the floor will be adversely affected should acoustic bridging between the floating layer and the surrounding structures occur (..
Brand: Cellecta Model: 600x1250mm - 0.75m2
Delivery Time: 2 - 4 days
100mm Cellecta Hexatherm XDRAiN is a high performance extruded polystyrene inverted thermal roof boards, featuring integrated drainage channels on their underside, which speeds up the shedding of rainwater from the roof, eliminating the need for a separating drainage mat, making them ideal for ..
Brand: Cellecta Model: 600x1250mm - 12m2
Delivery Time: 2 - 4 days
30mm 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..
8mm Cellecta Fibrefon 8 - Polyester Fleece Acoustic Resilient Layer
Guide Price
Brand: Cellecta Model: 600x1200mm - 0.72m2
Delivery Time: 3 - 5 days
Cellecta Fibrefon 8  is an 8mm thick acoustic recycled polyester fleece underlay insulation for any type floor, giving substantial acoustic characteristics. This resilient layer ensures that Cellecta Screedboard 20 covered underfloor heating complies with acoustic performance standards.APPLICATIONCa..
Guide Price: £8.50
£10.20 inc VAT
26mm Cellecta Deckfon Chip 26T Acoustic Overlay Board 26mm Cellecta Deckfon Chip 26T Acoustic Overlay Board
Guide Price
Brand: Cellecta Model: 600x2400mm - 1.44m2
Delivery Time: 3 - 5 days
Cellecta Deckfon Chip 26T is an overlay treatment designed for conversion and refurbishment projects, especially used when the ceiling is to be replaced and joist are covered with a timber decking. Due to its excellent acoustic performance, it can also be used to reduce impact sound transmission in ..
Guide Price: £45.79
£54.95 inc VAT
Brand: Cellecta Model: 600x2500mm - 1.50m2
Delivery Time: 7 - 10 days
3000 grade Cellecta XFLO FF Underfloor Heating Insulation Board is a high performance extruded polystyrene underfloor insulation board, featuring channels to suit different pipe diameters and spacing required. Once covered with ScreedBoard 20, they would provide a quality heating solution for domest..
This product is listed in the following categories and systems (click to show).