To supply and deliver, RX R23c ray.lux glass Rooflight Assembly, Double Glazed 6mm toughened Outer, 8.8mm Laminated inner, clear glazing with RAL7016 Anthracite Grey PVC Frame and PVC 50mm vertical Subframe to fit to builders curb to suit roof opening size 1200 x 2200mm and external curb size 1300 x 2300mm
