You are here: Construction » Lead Roofing Products » GRC » Ridges


Our GRC (Glassfibre Reinforced Concrete) ridges simulate the look of natural clay but achieve the consistent level ridge line only possible with precision cast concrete. Each cost effective 450mm long ridge has impressive structural integrity and can be used with both man-made and natural roofing materials, either cement bedded or as part of a dry ridge ventilation system. Natural clay tones are replicated by a choice of three durable colour coats (terracotta, buff and black), and three styles of ridge are available in angles to suit most roof pitches. As you would expect, our GRC ridges are fully compatible with the Calder-vent ridge and hip system.

Can't Find What You're Looking For?

If you can't find the information you need on our site, feel free to get in touch with us directly for more information.