Ballytherm Insulated Plasterboard 62.5mm 2438mm x 1200mm (also known as "Thermal Liner", "Drylined Wall Insulation" or "Dryliner Insulation" is well suited to refurbishment projects where existing walls need to be upgraded
The thermal performance of walls may be improved by installing an insulated dry-lining system with Ballytherm Insulation behind plasterboard.
The Ballytherm boards may be installed directly behind the plasterboard and restrained by the plasterboard fixings. Alternatively, the boards may be restrained by timber battens fixed through to the wall, with the plasterboard secured to the battens to leave voids between the insulation and the plasterboard.
The reflective surface of the boards reduces radiation heat loss across the air spaces and further improve the thermal performance of the wall.
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