Building codes and to some degree, new energy policies, are based on building science. You can learn more about the fundamentals of building science by visiting the Building Science Corporation. It's the best resource for technical documents on a wide variety of building technologies including detailed guides to wall and roof assemblies, foundations, insulation and more. You can also visit the website, Best of Building Science, which contains video and audio clips from national building professionals detailing best practices at various stages of construction.
Below is a list of some of the nation’s most stringent building codes or ongoing policy initiatives geared toward improving the quality and comfort of new home construction and retrofits.
Professional Services Agreement
Remodeling Cost Worksheet