UNIPUR PB is a plasterboard-faced, economical roof panel with a 13mm water–resistant, tapered edge plasterboard, glued and screwed to three timber rafters.
Panels with a length greater than 4800 mm are glued and nailed. The plasterboard is non-combustible, class O to UK and Irish Building Regulations.
-The space between the rafters is filled with polyisocyanurate (PIR).
-Rafter depth depends on insulation thickness.
-The treated rafters are glued and fixed with 6 galvanized nails per metre.
-For panels with rafter height of 170mm and above, it is recommend to skim the inner board.