Unilin 72.5mm XT/TL-MR Moisture Resistant Insulated Plasterboard

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

The 72.5mm XT/TL-MR Thin-R Thermal Liner (Moisture Resistant) combines a Unilin 60mm PIR insulation core with composite foil facing, bonded to 12.5mm tapered edge moisture resistant plasterboard. This insulated composite panel works for internal walls, sloped roofs, and ceilings using either Dot&Dab or mechanical fixing methods.

The 72.5mm Insulated Plasterboard features a PIR rigid insulation foam core bonded to 12.5mm green moisture resistant plasterboard. It's engineered for internal building areas with high humidity, such as kitchens and bathrooms, and accepts plaster finishes or direct decoration.

Properties

Brand: Unilin

Thickness: 72.5mm overall

Model: 72.5mm XT/TL-MR Moisture Resistant

Dimensions: 2,400mm x 1,200mm x 72.5 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: 2.75 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 72.5mm Thermal Liner XT/TL-MR delivers comprehensive thermal insulation and drylining in a single step, making it the preferred choice for new construction and renovation work. This product enhances your home's energy performance whilst delivering multiple advantages, such as lower heating bills and enhanced comfort levels.

The 72.5mm Insulation Board is chemically stable and safe for installation, manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and minimal Global Warming Potential (GWP).

Upgrading your home's thermal efficiency offers significant advantages, including reduced utility expenses and improved comfort. The Unilin XT/TL-MR Thermal Liner represents an excellent solution for achieving superior energy efficiency and creating a warmer home environment.

The PIR board also delivers fire resistance performance through continuous adhesive ribbons, particularly around vulnerable areas such as window and door frames.

What are Insulated Plasterboards?

The 72.5mm XT/TL-MR insulated plasterboards (60mm Unilin PIR insulation + 12.5mm Moisture plasterboard) are a composite building material that integrates plasterboard with an insulation layer, typically PIR Insulation. The insulation layer bonds to the plasterboard, creating a unified, multi-purpose 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're commonly applied in walls, ceilings, and floors, with various sizes and thicknesses available to meet specific building needs.

Info

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