37.5mm Unilin Insulated Plasterboard XT/TL-MR

Unilin Insulation | The new name for Xtratherm Insulation in the UK & Ireland.

The 37.5mm XT/TL-MR Thermal Liner (Moisture Resistant) combines a Unilin 25mm PIR insulation core with composite foil facing, bonded to 12.5mm tapered edge moisture resistant plasterboard. This insulated composite panel works well for internal walls, sloped roofs, and ceilings, and can be installed using Dot&Dab or mechanical fixing methods.

The 37.5mm Insulated Plasterboard features a PIR rigid insulation foam core bonded to 12.5mm green moisture resistant plasterboard. This construction is designed for internal building areas with high humidity conditions, such as kitchens and bathrooms, and accepts plaster finishes or direct decoration.

Properties

Brand: Unilin

Thickness: 37.5mm overall

Model: 37.5mm XT/TL-MR Moisture Resistant

Dimensions: 2,400mm x 1,200mm x 37.5 mm

Compressive Strength: 150 kPa

Density: 30-32 Kg/m3

Length: 2400mm

Material: PIR core ǀ Moisture Resistant plasterboard

Profile: Moisture Tapered edge plasterboard

R-Value: 1.20 m2K/W

Thermal Conductivity: 0.022 W/mk

Vapour Resistivity: 100 MNs/gm

Finish: Composite Kraft facings

Reaction To Fire: Euroclass B s1 d0

Applications: internal walls, sloped roofs, ceilings, Kitchen & Bathrooms.

Vapour Control Layer: Yes, build in

Fixing method: Mechanically Fixed | Dot and Dab

Features: Moisture Resistant Insulated Plasterboard

Type: Thermal Liner®

Flexural Strength: ≥160N Transverse / ≥400N Longitudinal

Benefits

1. Insulation & Drylining in one application
2. Provides effective vapour control layer
3. Reduced insulation thickness
4. Suitable for a variety of wall Insulation types

About

The 37.5mm Thermal Liner XT/TL-MR delivers thermal insulation and drylining in a single operation, making it the preferred choice for new builds and renovation work. This product enhances your home's energy performance whilst offering multiple advantages, such as lower heating bills and enhanced comfort levels.

The 37.5mm Insulation Board is chemically stable and safe to handle. It's manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and minimal Global Warming Potential (GWP).

Upgrading your home's thermal performance delivers significant advantages, including reduced energy expenses and enhanced living comfort. The Unilin XT/TL-MR Thermal Liner represents an efficient solution for achieving these objectives and boosting your home's energy efficiency.

The PIR board also delivers fire resistance through continuous adhesive ribbons, particularly around openings such as windows and doors.

What are Insulated Plasterboards?

The 37.5mm XT/TL-MR insulated plasterboards ( 25mm insulation + 12.5mm Moisture plasterboard ) are a building material that merges plasterboard with an insulation layer, typically made from PIR Insulation. The insulation layer is bonded to the plasterboard to create a single, multi-functional panel offering both thermal performance and a finished surface. These panels are widely used in construction to enhance thermal and sound insulation, whilst streamlining and accelerating installation. They are commonly found in walls, ceilings, and floors, and are available in various sizes and thicknesses to meet different building specifications.

Info

Browse our Unilin range and use the left-hand filters to narrow by thickness or coverage. For advice on product suitability for your project or to request a quantity discount quotation, contact us by phone on +4402038839057 , email sales@insulationbee or use Live Chat - Lowest UK Insulation Prices.