Case Studies

Spray Foam Insulation Case Studies: Spray Foam Basement - Fairfax, VA

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Challenge

This homeowner in Fairfax, VA wanted the best insulation possible for their newly framed basement renovation. They were looking for no drafts, great insulation thermal value, and a good sound barrier.

Solution

Comfenergy suggested closed cell foam spray as a solution and the homeowner loved the idea.  Closed cell foam spray MUST be used in a subterranian area like a basement below grade.  Closed cell foam spray creates a vapor barrier at just one inch of thickness, while open cell allows vapor and air to travel through until there is a thickness of about 5" or more.  These walls are now air tight, structurally sound, and have an approximate R20 value.

Project Summary

Evaluator: Andrew Garnsey

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