APNEO 2 MP

Application In underlay for discontinuous roofing, to protect the roof from the effects of rain and snow. Installation In tensioned installation on rafters or trusses with a maximum centre distance of 60 cm, with counter-battens for strong mechanical support. The minimum size of the...

Application In underlay for discontinuous roofing, to protect the roof from the effects of rain and snow. Installation In tensioned installation on rafters or trusses with a maximum centre distance of 60 cm, with counter-battens for strong mechanical support. The minimum size of the counter-batten is 36X22 mm. The overlap between strips is 20 cm for a roof pitch of less than 30%, otherwise 10 cm. A ventilated air gap of 20 mm must be furnished between the underside of the under roof membrane and either the insulation or a continuous supporting body such as a rafter. The roof covering must be installed no later than 8 days after the installation of the under roof membrane.