Xtratherm Thin-R XT/TL Drylining Walls Fixed with Adhesive Dabs - 89.5mm (Dot & Dab)
Xtratherm Thin-R XT/TL Drylining Walls Fixed with Adhesive Dabs - 89.5mm (Dot & Dab)
Board coverage : 2.88 m²/Pk
Thermal Conductivy: 0.022 W/mK (insulation only)
Thermal Resistance: 1.23m2K/W
Reaction to fire: Euroclass B s1 d0
Core Density: 32kg/m3
Density: 243.5kg/m3
Compressive Strength: 140kPa
Surface Spread of Flame: Class 1
Water vapour resistivity: 100
Edge Profile: Plasterboard – Tapered : PIR – Square Edge ( 15mm PIR Insulation bonded to 12.5mm Plasterboard)
Thin-R Thermal Liner Dot & Dab XT/TL is a composite insulated panel of Xtratherm PIR insulation core with a composite kraft facing bonded to 12.5mm tapered edge plasterboard for internal applications, fixed with proprietary adhesive bonding.Insulation & Drylining in one Application provides Effective Vapour Control Layer, reduced Insulation thickness .Suitable for a Variety of Wall Types.Cost Effective Solution in Refurbishment and New Build .
The composite kraft facing on both sides of XT/TL incorporates an integral vapour control layer, which helps to reduce the risk of condensation. XT/TL is designed to provide high levels of thermal insulation and drylining in one operation, providing the solution of choice in newbuild and renovation. Whether building new or upgrading, due consideration towards the energy efficiency of your home can have many benefits, including reduced energy costs and improved living conditions.
-Insulation & Drylining in one Application
-Provides Effective Vapour Control Layer
-Reduced Insulation Thickness
-Suitable for a Variety of Wall Types
-Cost Effective Solution in Refurbishment and New Build
Specification Clause
The insulated drylining wall insulation shall be Xtratherm Thin-R XT/TL manufactured to EN 13950 by Xtratherm, comprising a rigid Polyisocyanurate (PIR) core between composite kraft facings.The XT/TL_ _ _mm with
Agrément certified Lambda value of 0.022 W/mK (PIR only), bonded to 12.5mm plasterboard, to achieve a U-Value of_ _ _W/m2 K for the wall element. To be installed in accordance with instructions
issued by Xtratherm. Refer to NBS clause K10 205, K10 15, K10 245
Installation Guidelines:
1) Ensure the wall is dry and free from any protrusions/wall paper etc.
2) Mark the position of XT/TL on the wall. Setting out and planning board positioning is essential.
3) 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.
4) Lift the XT/TL into position using wedges on the floor.
5) Align XT/TL 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.
6) When the adhesive has dried, 3 mechanical fixings (thermally broken) should be fixed through the centre of the board.
7) Seal and tape the joints of XT/TL to ensure a the continuous vapour control layer is created.
8) 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.
Standard BS EN 13165
Certifications
BBA Certification No. 04/4130.
BS EN ISO 9001 Quality Management System
BS EN ISO 14001 Environmental Management System
For more information on Xtratherm Thermal Laminate D&B visit – https://www.xtratherm.com/products/xt-tl/
Xtratherm Thin-R XT/TL Drylining Walls Fixed with Adhesive Dabs - 89.5mm (Dot & Dab)