For roofs upto 15m².These kits provide the mat, resin and topcoat required for a twin layer (2x450g) GRP flatroof when using T&G decking (if using cut edge decking some additional tape may be required on the larger packs). Some excess is built in to allow for overlapping and detailing.
2x 25kg Polyester Resin (includes catalyst)
1x 50m roll of 75mm Woven Glass Tape
15kg 450g Chopped Strand Mat
2x 5kg Grey Topcoat (includes catalyst)