ALTIS 600mm x 50m Rol
This is a 600mm wide perforated plastic sheet, fitted with 2 (two) runs of the dripper line fixed to the sheet. Each runs of dripper line is spaced at 300mm apart with each run 150mm in from the outer edge. This is in a roll 50m in length. Suitable to form the horizontal barrier of the internal perimeter of slab and cover service penetrations for slab on ground construction. Roller sold separately.