Menu
Menu
Your Cart

35mm Xtratherm Thin-R XT/CW Partial Fill Cavity Insulation (pack of 9)

35mm Xtratherm Thin-R XT/CW Partial Fill Cavity Insulation (pack of 9)
Guide Price
35mm Xtratherm Thin-R XT/CW Partial Fill Cavity Insulation (pack of 9)
Guide Price: £52.64 (£63.17 inc VAT)
Price per m2: £10.83/m2 (£13.00 inc VAT)
5 or more £51.76 (£62.11 inc VAT)
10 or more £50.88 (£61.06 inc VAT)
20 or more £49.65 (£59.58 inc VAT)
  • Product Code: A1-237
  • Delivery Time: 2 - 4 days
  • Due to nationwide shortage of PIR insulation lead time may be longer for this product.
  • Brand: Xtratherm
  • (Tech. support: 03712221055)
  • Model: 1200x450mm - 4.86m2
  • Weight: 5.10kg
Our ratings on 16-12-2024:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

35mm Xtratherm Thin-R XT/CW Partial Fill Cavity Insulation (pack of 9)

Thickness: 35mm
Width: 450mm
Length: 1200mm
Pack Coverage: 4.86m2
Density: 30kg/m3
Weight/m2: 1.05kg
Weight: 5.1kg
Thermal Conductivity: 0.022W/mK
R-Value: 1.59m2K/W
Compressive Strength: 120kPa
Water vapour resistivity: 100MN.s/g.m
Surface Spread of Flame: Class 1

Xtratherm ThinR XT/CW Partial Fill Cavity Wall Insulation is the best solution when designers or regulations demand additional thermal insulation in external masonry walls, without a substantial increase in the width of the cavity. Xtratherm Thin-R boards achieve high standards of insulation whilst maintaining a residual cavity to prevent moisture penetration, without a substantial increase in the width of the cavity and of the overall wall thickness.

APPLICATION
  • partial fill cavity wall insulation

CHARACTERISTICS
  • The board comprises a CFC/HCFC free rigid Polyisocyanurate (PIR) core between low emissivity foil facings.
  • Square Edge
  • Clear cavity maintained
  • No exposure restrictions
  • Extra thermal performance Refer to NBS clause F30 155, F30 12

The Low emissivity foil facing on Xtratherm boards improve the thermal performance of the wall. The residual cavity is the most effective method of preventing rain penetrating a wall from the outside. The wall insulation shall be installed in accordance with instructions issued by Xtratherm.

Tongue & Groove board profile is also available upon request.

CERTIFICATION
  • This product is manufactured to EN ISO 9001:2000
  • Product certification: BBA certification no. 07/4407
  • Standard: BS EN 13165
110mm Xtratherm Flat Roof Board FR-MG (pack of 4)
Guide Price
Brand: Xtratherm Model: 1200x600mm - 2.88m2
Delivery Time: 3 - 5 days
Xtratherm FR-MG 110mm is a mineral coated glass faced board. Xtratherm XT/FR MG boards should be laid over the vapour control layer in a break bonded pattern. The long edges of the boards should be laid at right angles to the direction of the substrate and all edges must be fully supported by the de..
Guide Price: £75.64
£90.77 inc VAT
Brand: Xtratherm Model: 2400x1200mm - 11.52m2
Delivery Time: 2 - 3 working days
100mm Xtratherm Safe-R SR/RS Phenolic foam is a superior performance rigid insulation rainscreen cladding board with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR/RS is faced with low emissivity aluminium facings both sides, and ha..
37.5mm Xtratherm Safe-R Thermal Liner SR/TB-MF (25mm Phenolic Core and 12.5mm Plasterboard) -  Mechanical Fixing (pack of 12)
Guide Price
Brand: Xtratherm Model: 2400x1200 - 34.56m2
Delivery Time: 2 - 3 working days
37.5mm Xtratherm Safe-R Thermal Liner SR/TB-MF is a composite insulated panel of Xtratherm 25mm Phenolic core with a composite tissue facing bonded to a 12.5mm tapered edge plasterboard for internal applications, mechanical fixed. Xtratherm Safe-R Thermal Liner SR/TB-MF is designed to provide high l..
Guide Price: £665.07
£798.08 inc VAT
Brand: Xtratherm Model: 1200x450mm - 2.7m2
Delivery Time: 2 - 3 working days
60mm Xtratherm Safe-R SR/CW Phenolic foam board is a superior performance rigid partial fill cavity insulation board with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR/CW is faced with low emissivity aluminium facings both sides, a..
24.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (15mm PIR Insulation bonded to 9.5mm Plasterboard)
Guide Price
Brand: Xtratherm Model: 1200x2400 (2.88m2)
Delivery Time: 1-3 working days
24.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF, this innovative composite insulated panel combines a 15mm Xtratherm Polyiso (PIR) core with foil faces, bonded to 9.5mm tapered edge plasterboard for secure mechanical fixing to internal walls. Ideal for use in new build and refurbishment projects, XT/..
Guide Price: £50.48
£60.58 inc VAT
Brand: Xtratherm Model: 1200x2400 - 2.88m2
Delivery Time: 1-3 working days
44.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 35mm Xtratherm PIR core faced with composite kraft paper bonded to 9.5mm tapered edge plasterboard, specially designed for internal walls dry lining and insulation, due to i..
This product is listed in the following categories and systems (click to show).