47.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (35mm PIR Insulation bonded to 12.5mm Plasterboard)
Guide Price
47.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (35mm PIR Insulation bonded to 12.5mm Plasterboard)
Guide Price: £43.25 (£51.90 inc VAT)
Price per m2: £15.02/m2 (£18.02 inc VAT)
- Product Code: A1-2262
- Delivery Time: 1-3 working days
- Brand: Xtratherm (Tech. support: 03712221055)
- Model and Size: 1200x2400 - 2.88m2
- Weight: 3.46kg
Our ratings on 25-07-2025:
4.8 out of 5
47.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF - Mech Fix (35mm PIR Insulation bonded to 12.5mm Plasterboard)
Width: 1200mm
Length: 2400mm
Density: 199kg/m3
Weight/m2: 9.45kg
Weight: 3.46kg
Thermal Conductivity: 0.022W/mK
R-Value: 1.59m2K/W
Compressive Strength: 140kPa
Board Coverage: 2.88m2
47.5mm Xtratherm Thin-R Thermal Liner XT/TL-MF is a composite insulated panel of 35mm 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 in one operation for suitable masonry walls, sloped rafters and ceilings in new build and refurbishment situations. XT/TL-MF is only suitable for mechanical fixed applications.
Manufactured to strict EN 13165 standards, the closed cell structure and gas tight facings provides excellent thermal performance and moisture resistance. Xtratherm Thin-R products deliver genuine thermally robust performances and are supported with full third party assurances throughout the range.
CHARACTERISTICS
- High Thermal Performance
- Certified Thermal Conductivity as low as 0.022W/mK
- 12.5mm tapered edge plasterboard. (You can also order square edge plasterboard.)
- Integral Vapour Control Layer
- Low Emissivity Foil Facings
- Energy Saving Trust Approved Product
- HCFC/CFC Free, GWP <5
- BRE Green Guide A+ Rated
- Non-deleterious material
- Closed cell structure – moisture resistant
- Easy to Install
APPLICATION
- Masonry walls
- Sloped rafters
- Ceilings
INSTALLATION
- Mechanical Fixing XT/TL-MF Fix a pre-treated timber batten horizontally at ceiling level and another 20mm above the finished floor level.
- Fix vertical battens at max 600mm centres.
- Ensure battens are wide enough to offer 20mm support to all four edges of the plasterboard.
- Pack battens if necessary to level the wall.
- Trim all openings and service penetrations with timber battens.
- Insulation should be cut back to accommodate an adjoining panel at external corners.
- Lift the XT/TL-MF Thermal Liner into position using wedges on the floor.
- Screws should be fixed to the timber batten at 150mm centres, at least 12mm in from the board edge. The fixings (thermally broken) should penetrate at least 25mm into the batten.
- Installation must be in accordance with good dry lining practice. BS 8212:1988 should be considered, careful setting out and planning is essential, fill any gaps with foam filler.
CERTIFICATION
- This product is manufactured in accordance with BS/IS EN 13165:2008
- BS EN ISO 9001 Quality Management Systems
- BS EN ISO 14001 Environmental Management Systems
- BS OHSAS 18001 Health & Safety Management Systems
- Energy Savings Trust Recommended Product
Note: Bonding of the Unilin Insulation board (formerly known as Xtratherm) with other materials may be made by Unilin or a different fabricator.
Xtratherm Thin-R-XT-TL-MF.pdf
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