Gyproc Wallboard factory bonded to CFC and HCFC-free high thermal performance PIR foam insulant, meaning zero ODP (Ozone Depletion Potential) with a GWP (Global Warming potential) of less than 5. Only available in tapered edge. It has B-S1,d0 reaction to fire and 30 minutes fire protection performance on timber frame constructions. Includes two vapour control layers as standard to reduce the risk of condensation. Gyproc Wallboard factory bonded to CFC and HCFC-free high thermal performance PIR foam insulant, meaning zero ODP(Ozone Depletion Potential) with a GWP(Global Warming potential) of less than 5. It has B-S1,d0 reaction to fire and 30 minutes fire protection performance on timber frame constructions. Includes two vapour control layers as standard to reduce the risk of condensation. Can be used in both refurbishment and new build where a mid ore high level of additional thermal insulation is required."}" data-sheets-userformat="