HEATKEYS

ENERGY STAR is a government-backed program helping businesses and individuals protect the environment through superior energy efficiency.

Real estate advice from home construction & remodeling , appraisals and loan rates, to types of mortgages, information on refinancing to avoid foreclosure and more.

HowStuffWorks can answer your home and garden questions. Find explanations, reviews, opinions and prices on home and garden items at HowStuffWorks.

A Complete Online Resource for Residential Standing Seam Metal Roofing. Featuring Ask-the-Experts forum and Photo Gallery.

Building Materials, Construction Material, Garden Design, Building Design ? Boral is a focused international Building & Construction materials supplier.

Owens Corning offers insulation, roofing, basement finishing, cultured stone & acoustic systems for building & remodeling, composites solutions and asphalt.

Duro-Last is a commercial roofing system manufacturer offering pre-fab single-ply roofing that is durable, easily installed, and virtually maintenance free.

Increase the energy efficiency of your home while lowering utility bills with our free expert advice and information on solar power, home energy audits, solar panels and much more.

Architects & Engineers can earn AIA Continuing Education learning units by reading designated articles and sponsored sections in Architectural Record, GreenSource, and Engineering News-Record

BTC - The ORNL Buildings Technology Center (BTC) develops energy-efficient technologies for residential and commercial buildings through DOE and industry partnerships. Research is conducted in heating and cooling equipment, envelope materials and sys...