Cut to Size-Corotherm/Marlon Opal Polycarbonate Multiwall Roof Sheet - 25mm done with the comb angling outwards

with the comb angling outwards away from the roof

Choose from several colours for one that matches your system

durable and professional installation

heavy-duty use

apron and cover flashings

Cut to Size-Corotherm/Marlon Opal Polycarbonate Multiwall Roof Sheet - 25mm done with the comb angling outwardsThis opal tinted sheet is virtually opaque for softer, more ambient light and privacy with solar control and a light transmission of 30% meaning you can still enjoy the benefits of the sun while reducing glare which is especially important if you are working or studying. This Sevenwall sheet is extremely energy efficient with a U value of 1. 6W mK, providing excellent thermal insulation. From Ariel Plastics, this polycarbonate sheet is lightweight yet