Archive for February, 2009
The Joy of Rubber Membrane Roofing
Sunday, February 15th, 2009In days of old, flat roofs were made of asphalt, with gravel used as ballast. This made it very difficult to locate the source of a leak, as the gravel would hide it better than the illustrations in a Where’s Waldo book. Now, thanks to the invention of rubber membrane roofing, this problem has largely […]
