50mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 9)
Guide Price
50mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 9)
Guide Price: £63.32 (£75.98 inc VAT)
Price per m2: £13.03/m2 (£15.63 inc VAT)
- Product Code: A1-4967
- Delivery Time: 2 - 4 days
- Brand: Unilin (prev. Xtratherm) (Tech. support: 03712221055)
- Model: 1200x450mm - 4.86m2
Our ratings on 17-09-2026:
4.8 out of 5
50mm Unilin Thin-R XT/CW Partial Fill Cavity Insulation Board (pack of 9)
Length: 1200mm
Width: 450mm
Thickness: 50mm
Pack Quantity: 9
Board Coverage: 0.54m2
Pack Coverage: 4.86m2
Thermal Conductivity: 0.022W/mK
R-Value: 2.27m2K/W
50mm Unilin ThinR XT/CW Partial Fill Cavity Wall Insulation Board is a PIR insulation board with a high thermal performance whilst maintaining a residual cavity in the external walls. This board achieves high standards of insulation with a certified thermal conductivity of 0.022W/mK with the optional benefit of fully engineered jointing and pre-formed corners to ensure insulation continuity and avoid thermal bridging. The closed cell structure and gas tight facings provides excellent thermal performance and moisture resistance. The residual cavity is the most effective method of preventing rain penetrating a wall from the outside.
Note: This product is formerly known as 50mm Xtratherm Thin-R XT/CW Partial Fill Cavity Insulation
APPLICATION
- partial fill cavity wall insulation
CHARACTERISTICS
- Low emissivity foil facings,
- Clear cavity maintained,
- available in straight edge or tongue and groove,
- No exposure restrictions,
- Corner panels and cavity closers optionally.
CERTIFICATION
Unilin_XT_CWTG_datasheet.pdf
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