Menu
Menu
Your Cart

45mm Xtratherm Thin-R XT/CW Partial Fill Cavity Insulation (pack of 9)

45mm Xtratherm Thin-R XT/CW Partial Fill Cavity Insulation (pack of 9)
45mm Xtratherm Thin-R XT/CW Partial Fill Cavity Insulation (pack of 9)
Guide Price: £65.30 (£78.36 inc VAT)
Price per m2: £13.44/m2 (£16.12 inc VAT)
5 or more £63.99 (£76.79 inc VAT)
10 or more £63.16 (£75.79 inc VAT)
20 or more £61.55 (£73.86 inc VAT)
  • Product Code: A1-239
  • 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 and Size: 1200x450mm - 4.86m2
  • Weight: 6.56kg
Our ratings on 22-12-2024:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Show other thicknesses

45mm Xtatherm Thin-R XT/CW Partial Fill Cavity Insulation (pack of 9)

Thickness: 45mm
Width: 450mm
Length: 1200mm
Pack Coverage: 4.86m2
Density: 30kg/m3
Weight/m2: 1.35kg
Weight: 6.56kg
Thermal Conductivity: 0.022W/mK
R-Value: 2.05m2K/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
112.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (100mm PIR Insulation bonded to 12.5mm Plasterboard)
Guide Price
Brand: Xtratherm Model and Size: 1200x2400 - 2.88m2
Delivery Time: 1-3 working days
112.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 100mm Xtratherm Polyiso (PIR) core with foil faces bonded to 12.5mm tapered edge plasterboard for mechanically fixing to internal walls. XT/TL-MF is designed to provide high levels of thermal insulation and dry lining ..
Guide Price: £97.85
£117.42 inc VAT
Get Best Price
Brand: Xtratherm Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 1-3 working days
80mm Xtratherm Thin-R FR/ALU Flat Roof PIR Insulation Board is a flat roof insulation with enhanced vapour resistant performance. Thin-R FR/ALU board is faced with low emissivity aluminium facings both sides. Rot proof and will remain effective for the life span of the building. Suitable for use bel..
Get Best Price
99.5mm Xtratherm XT/TL Thermal Liner Dot and Dab (90mm PIR Insulation bonded to 9.5mm Plasterboard)
Guide Price
Brand: Xtratherm Model and Size: 1200x2400 - 2.88m2
Delivery Time: 1-3 working days
99.5mm Xtratherm XT/TL Thermal Liner Dot and Dab Insulated Plasterboard is a high performance rigid insulation board made from 25mm 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..
Guide Price: £99.79
£119.75 inc VAT
Get Best Price
Brand: Xtratherm Model and Size: 2400x1200 - 2.88m2
Delivery Time: 1-3 working days
96mm Xtratherm FR/TP Ply is a composite insulated panel of 90mm Xtratherm Polyisocyanurate core with a composite foil face, bonded to 6mm WBP grade plywood board. Xtratherm FR/TP Ply is designed to provide high levels of thermal insulation and decking in one operation for new and refurbishment flat ..
Get Best Price
Brand: Xtratherm Model and Size: 2400x1200mm - 11.52m2
Delivery Time: 2 - 3 working days
80mm Xtratherm Safe-R SR/FB Phenolic foam is a superior performance rigid insulation framing board with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR is faced with low emissivity aluminium facings both sides, and has a thermal cond..
Get Best Price
Brand: Xtratherm Model and Size: 2400x1200mm - 14.4m2
Delivery Time: 2 - 3 working days
60mm Xtratherm Safe-R SR/UF Phenolic foam is a superior performance rigid underfloor insulation with enhanced fire performance, consisting of a Class O phenolic foam core with negligible smoke obscuration. Safe-R SR is faced with low emissivity aluminium facings both sides, and has a thermal conduct..
Get Best Price
This product is listed in the following categories and systems (click to show).