32.5mm (33mm) Unilin XT/TL-MR is a moisture resistant insulated plasterboard made of 20mm Unilin PIR foam insulation core bonded to 12.5mm moisture resistant plasterboard used in high humidity conditions.

Unilin XT/TL-MR Moisture Resistant Insulation Board improves moisture resistance and thermal performance by reducing effects of moisture and heat loss from buildings in kitchens, bathrooms, toilets, walls and ceilings.

This Moisture Resistant Drylining Board provides an effective vapour control layer and is suitable for a variety of wall types for both refurbishment and new build projects.

The composite water repellent kraft facing on both sides of the Unilin XT/TL-MR Thermal Laminate incorporates an integral vapour barrier, which helps to reduce the risk of condensation.

Thermal Liner Unilin XT/TL-MR improves energy efficiency of your home by reducing energy costs and improving living conditions.

Unilin XT/TL-MR Moisture Resistant Insulated Plasterboard can be used as a cheaper alternative to British Gypsum Gyproc Thermaline PIR MR Insulated Plasterboard.

This insulated plasterboard can be readily cut using a sharp knife or fine toothed saw.

Appropriate PPE should be worn when handling Unilin XT/TL-MR Insulated Plasterboard.

Thermal conductivity of PIR (polyisocyanurate) foam core is 0.022W/mK.

Thermal conductivity of moisture resistant plasterboard is 0.19W/mK.

Specification:

Thickness: 32.5mm

Length: 2400mm

Width: 1200mm

Board coverage: 2.88m2

R-Value: 1.07 m2K/W

Thermal Conductivity: 0.022 W/mk

Density (Foam Core): 30-32 Kg/m3

Compressive Strength: >150 kPa

Water Vapour Resistivity: >100 MNs/gm

Reaction to Fire: Euroclass B s1 d0

Unilin XT/TL-MR Moisture Resistant Insulated Plasterboard Features:

 · Improving moisture resistance and thermal performance.

 · Applications: kitchen and bathroom, walls and ceilings.

 · Strong moisture resistant paperliners - water repellent.

 · Insulation and drylining in one easy applicable product.

 · Provides effective Vapour Control Layer (VCL).

 · Thermal conductivity of PIR core as low as 0.022W/mK.

 · Reduced insulation thickness.

 · Helps to reduce the risk of condensation.

 · Suitable for a variety of wall types.

 · Cost effective 3 in 1 solution. 

 · Suitable for refurbishment and new build.

 · Improving living conditions.

 · Easy to install and decorate.

Unilin XT/TL-MR Moisture Resistant Insulated Plasterboard Installation:

 · Ensure the wall is dry and free from any protrusions / wall paper etc.

 · Mark the position of Unilin XT/TL-MR moisture resistant insulated plasterboard on the wall. 

 · Setting out and planning board positioning is essential.

 · Apply adhesive dabs to the wall in accordance with BS8212, ensuring a 50mm continuous ribbon of adhesive is created at the top and bottom of each board and around all openings. 

 · Follow adhesive manufacturer’s guidelines.

 · General recommendation is to apply vertical dabs at 300mm centres, 25mm in from the edge. 

 · Dabs should be 50-75mm wide and approximately 25mm deep to allow for tamping. 

 · Total contact with board area should be minimum 20%. 

 · Maximum height installation for this system is 3m.

 · Lift the Unilin XT/TL-MR moisture resistant insulated plasterboard into position using wedges on the floor.

 · Align Unilin XT/TL-MR moisture resistant insulated plasterboard squarely on wall. 

 · Apply pressure to the board to level and embed it into the adhesive. 

 · Allow a 15mm expansion joint at the top and bottom of the panel, and fill with foam filler. 

 · Insulation should be cut back to accommodate an adjoining panel at external corners. 

 · Joints should be tightly butted.

 · When the adhesive has dried, 3 mechanical fixings (thermally broken) should be fixed through the centre of the board.

 · Seal and tape the joints of Unilin XT/TL-MR moisture resistant insulated plasterboard to ensure a the continuous vapour control layer is created.

 · Plaster skim to finish. 

 · When upgrading existing properties, a professional should be engaged to assess the property for appropriate insulation treatments and effective detailing. 

 · Walls should be dry and decoration stripped back to the wall substrate. 

 · Appropriate ventilation strategies must be considered as part of the overall energy upgrade.

Certification:

 · Guidance in PAS2030:2017 ‘Specification for the installation of energy efficiency measures.

 · (EEM) in existing buildings and BS8212 Code of practice for dry lining and partitions should be consulted.

Special product - non returnable / cancellable.