HEATKEYS

Based in Skokie, Ill., the Portland Cement Association represents cement companies in the United States and Canada. It conducts market development, engineering, research, education, and public affairs programs.

GreenSpec directs users to over 2,200 of the best green building products available. All products are selected by our editorial team, which does its own independent research in assessing manufacturer claims, ensuring that the directory contains unbia...

YouTube is a place to discover, watch, upload and share videos.

Autoclaved Aerated Concrete (AAC) - TRIEU CUONG AAC block is lightweight and offers ultimate workability, flexibility and durability.

Masonry Magazine - the Voice of the Masonry Industry

UC Davis Extension is the continuing education division of UC Davis, offering courses, certificate programs and master

Sungarden Houses are classic heirloom houses, passive solar, energy efficient, with AAC wall systems, designed with gardens in mind, designed by Kathleen Jardine and James Cameron of James Cameron Design/Build, Inc.

E-Crete, a manufacturer of autoclaved aerated concrete block (AAC) located in the southwestern U.S. AAC is an, energy efficient, fire and mold resistant, sustainable, green building material.

Green Building Advisor is the one-stop source for builders, remodelers, architects & homeowners looking for expert advice on green products, strategies & proven construction details.