Technical Information

Here are a few industry links that we have found over the years.

Warning! Some are quite technical and not for the faint of heart. Enjoy.

• http://www.nfrc.org/
• http://www.wdma.com/
• http://www.energystar.gov/
• http://www.energy.gov/forconsumers.htm
• http://www.aamanet.org/
• http://www.efficientwindows.org/
• http://www.astm.org/
• http://www.nahb.org/
• http://www.asphaltroofing.org/
• http://www.vinylsiding.org/

Tax Credit Information

• Energy Policy Act Information
• Manufacturer's Certification (Pactiv - GreenGuard)
• Manufacturer's Certification (Great Lakes Window - PlyGem Lifestyles)
• Manufacturer's Certification (Great Lakes Window - Seabrooke)
• Manufacturer's Certification (Great Lakes Window - UniFrame)
• Manufacturer's Certification (Precision Entry)
• Manufacturer's Certification (Sugercreek Industries)

Condensation Information

• Causes and Cures of Attic Condensation and Roof Ice Dammit Problems
• A case study in condensation

Terminology

• Great Lakes Window Glossary
• Roofing Terminology