Recent Q&A

• Humidity levels

  Can someone shed light on what is an acceptable humidity level inside a very tight, energy efficient home. I am located outside of Philadelphia, Pa. an area that is fairly…

• Proper metal roof installation.

  We are building a new home in Southeastern Pennsylvania. We are having a Drexel Metal standing seam metal roof installed over plywood sheathing. The attic is unconditioned space with blown…

• Is there a compatible spray foam to be used with Type IX- EPS foam?

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• Zola Windows

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• General information on 2″x6″ decking

  We are in the beginning stages of starting construction on a new home. We have a great room planned with a cathedral ceiling. In the interior there will be exposed…

• 2 x 6 wall detail

  Hello, We are planning a new home in Glenmoore, Pa. We are located in Southeastern

• Duxton Windows

  Has anybody used Duxton windows. We are interested in a very energy efficient window for a new home we are preparing to build. We are leaning toward Intus but I…

• Does anybody know of a window manufacturer who makes/sells double hung windows that are very energy efficient?

  We are building a home that has what I would call a farmhouse look. Does anyone know of a double hung winnow that would be considered very energy efficient. We…

• Alpen Windows

  Hello, We are planning a new home in Southeastern, Pa. We are located in climate zone 4. I have requested quotes from Bieber, Zola and have found the price too…

• Any experience with precast basement walls?

  We are planning to build a new home in southeastern Pennsylania. We are very concerned with paying close attention to energy efficiency and using energy efficient products, systems and techniques.…