
GAF Materials Corporation
GAF Materials Corporation has grown to become North America's largest manufacturer of residential roofing (sold under the GAF / ELK Brand) and commercial roofing (sold under the GAF Brand).

Tropical Roofing Products
Tropical Asphalt has supplied quality building materials to the industrial and commercial marketplace for more than 50 years.

ChemLink
From preventing roof leaks to repairing them, Chem Link’s products offer a proven track record of superior performance. All Chem Link products are solvent free, VOC free, 100 % solids formulations that are safe for contractors, homeowners, and the environment.

Geocel
Founded in 1974, Geocel Corporation, an ISO 9001 Certified Company, has built a reputation as a manufacturer of quality sealants, caulks, and adhesives specifically designed for tough construction and repair applications. From general all-purpose to job specific applications, Geocel offers solutions that meet the demands of the professional contractor as well as the individual property owner.


Titebond
The pros have been putting Titebond® to the test for more than 70 years, and they know it will provide the level of performance their jobs demand. And, with the breadth of the Titebond® product line today, they know that they can find the right Titebond® adhesive or sealant for any job - whether it's bonding wood, caulking a tub surround, gluing trim or affixing brick.