Bitumen roofing membranes
Cedar Shake and Shingle Bureau
Provides information and specifications on the use of cedar shakes and
shingles in roofing and sidewall applications
Wide range of roofing products
Grace Construction Products
Maker of Bituthene and Vycor waterproofing membranes and other
Leading manufacturer of stone-coated metal roofing
Ludowici Tile Roofs (Certainteed)
Metal Roofing Alliance
Information on metal roofing, styles, installation and manufacturer
Maruhachi Ceramics of America is a leading global manufacturer of
premium clay and glazed tile roofing.
Leading manufacturer of concrete tile roofing.
National Roofing Contractors Association - NRCA
NRCA publishes a broad selection of technical and other documents on
roofing and waterproofing.
Leading manufacturer of modified bitumen roofing membranes including
Brai APP and SBS.
Manufacturer of authentic clay tile roofing.
Pipe collars, solar mounting systems.