To supply and deliver, RX R17a 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 1000 x 1500mm and external curb size 1100 x 1600mm
