b'1.9 Cavity System1.9.4 INSTALLATIONStep 1:Install suitable membrane (See wall sarking requirements section 1.4.7)Step 2:Install Cavity CloserStep 3Install 9.5 Weathertex cavity battens on studStep 4Install Weathertex as per standard instructionsEnsure required ground clearance is maintained(Refer to general requirements section 1.4.4)9.5mm Cavity BattenSelflok9.5mm Cavity Batten Selflok Small Cavity CloserWeathertex 17'