Kingspan Kooltherm K118 Insulated Plasterboard - 2400mm x 1200mm x 42.5mm (pack of 18 sheets 51.84m2) UPOLKI257801 The OFT/1 is suitable for

The OFT/1 is suitable for use with soil & vent systems and for both mechanical and natural (passive) ventilation installations (available in all materials)

When used together with Elevate QuickPrime™ Plus Primer

Suitable for all Marley Eternit tiles and slates

VELUX wind defector

A thermal conductivity of 0

Kingspan Kooltherm K118 Insulated Plasterboard - 2400mm x 1200mm x 42.5mm (pack of 18 sheets 51.84m2) UPOLKI257801 The OFT/1 is suitable forDelivery: Free Delivery: 2 3 days Key Features: Thickness: 42. 5mm (30mm PIR Insulation + 12. 5mm Plasterboard) Board Size: 2400mm x 1200mm Coverage per board: 2. 88m2 Pack coverage: 51. 84m2 Thermal Conductivity: 0. 019 W m. K. Application: For use on Wall and Roof Description: Kooltherm K118 is an advanced insulated plasterboard for mechanically fixed and adhesively bonded insulated drylining. A thermal conductivity of 0. 019 W mK provides