92.5mm Unilin XT/TL Insulated Plasterboard

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

92.5mm Thin-R Thermal Liner XT/TL Insulated Plasterboard combines a Unilin 80mm PIR insulation core with composite kraft facings bonded to 12.5mm tapered edge plasterboard. This composite panel is engineered for internal wall applications using an adhesive bonding system. The kraft facing incorporates an integral vapor control layer to minimise condensation risk. This product delivers thermal insulation and drylining simultaneously, making it ideal for new builds and renovation work.

Properties

Brand: Unilin

Thickness: 92.5mm

Model: 92.5mm XT/TL Dot&Dab

Dimensions: 2400mm x 1200mm x 92.5mm

Compressive Strength: 150 kPa

Density: 30-32 Kg/m3

Material: PIR core ǀ Gypsum plasterboard

Profile: Tapered edge plasterboard

R-Value: 3.70 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 ǀ Pitched and flat roofs

Vapour Control Layer: Yes, build in

Fixing method: Adhesive bonding

Features: PIR Thermal 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 92.5mm Thermal Liner XT/TL delivers high-performance thermal insulation alongside drylining in a single operation, making it the preferred choice for new construction and refurbishment schemes. This product enhances your home's energy performance whilst reducing running costs and creating more comfortable living spaces.

The 92.5mm Insulation Board is chemically stable and safe in use. It's manufactured with a blowing agent featuring zero Ozone Depletion Potential (ODP) and minimal Global Warming Potential (GWP).

Upgrading your home's thermal performance offers significant advantages, including lower utility bills and enhanced comfort levels. Thin-R Thermal Liner represents an effective solution for achieving better energy efficiency throughout your property.

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

What are Insulated Plasterboards?

The 92.5mm XT/TL insulated plasterboards (80mm insulation + 12.5mm plasterboard) integrate plasterboard with an insulation layer, typically PIR-based. The insulation bonds to the plasterboard, creating a single multi-functional panel offering both thermal performance and a finished surface. These materials are widely used in construction to enhance thermal and sound insulation, whilst streamlining installation. Common applications include walls, ceilings, and floors, with various sizes and thicknesses available to match specific building needs.

Info

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