Energy Star is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy helping us all save money and protect the environment through energy efficient products and practices. Results are already adding up. Americans, with the help of ENERGY STAR, saved enough energy in 2010 alone to avoid greenhouse gas emissions equivalent to those from 33 million cars – all while saving nearly $18 billion on their utility bills.


Asphalt Roofing Manufacturers Association (ARMA) is a trade association that represents the majority of North America’s asphalt roofing manufacturing companies. ARMA is committed to spearheading research and development in the asphalt roofing industry, as well as promoting asphalt roofing to the building industry and the public.

National Roofing Contractors Association (NRCA) established in 1886 is one of the construction industry’s oldest and most respected trade associations and the voice of professional roofing contractors worldwide.  NRCA provides a variety of resources to help home and building owners make informed decisions about replacing and maintaining their roofs.

Metal Building Manufacturers Association (MBMA) founded in 1956, promotes the benefits of  metal building systems, including metal roofing, to architects, code officials and other building professionals. The MBMA has been instrumental in providing research and engineering leadership designed to improve the efficiency and quality of metal building systems.


GAF has grown to become North America’s largest manufacturer of residential roofing (sold under the GAF-Elk brand). The rugged, dependable performance of GAF roofing products have made them the #1-selling brand in North America.

CertainTeed has earned a reputation as a premier building materials manufacturer for more than 100 years. For every part of the building, CertainTeed offers a quality line of roofing, vinyl and fiber cement siding, pvc trim, sheathing, fence, railing, decking, foundation, windows, insulation, drywall and performance wallboards, ceilings, and pipe products for both residential and commercial building applications.

Owens Corning founded in 1938 is one of the most trusted names in building products. A Fortune 500 company for more than 56 years, Owens Corning continues to grow as a market-leading innovator since of glass fiber technology.

IKO is a global leader in the manufacture and supply of quality roofing products including shingles, commercial roofing and asphaltic and bituminous waterproofing products. Founded in 1951, IKO began as a small manufacturing plant in Alberta, Canada. We now operate over 20 manufacturing plants globally.

TAMKO Building Products, Inc. is a leading manufacturer of residential and commercial roofing products, waterproofing products, composite decking and railing systems, and cements and coatings.