Can a GRP roof incorporate flashings/soakers or a Velux?
GRP roofs are ideal for the incorporation of flashing details and specific soakers for Velux units or rooflights etc. Independent GRP soakers or flashing units can also be manufactured on site for use on a variety of roof surfaces (tile, fibre cement sheet, slate etc.) although we still advocate the use of a lead flashing to the perimeter of our GRP roofs to aid in the transmission of moisture vapour.