Dahr building materials and construction materials Supply, delivering products at the best prices possible. Our dedication for not only high quality building materials, but also our passion for customer service has brought many prestigious clients to our doorstep. Currently we are supplying products at Kozhikode, Malappuram, Wayanad, Kannur. Dahr Group avalilable granites products are 40mm Mettal, 25mm Mettal, 20mm Mettal, ½" mettal, ¼" mettal, Mettal Dust, M-sand, P-sand, GSB, Quarry Waste, Boller, Bricks and Interlocks.