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Third Party Testing - SGI

R-Value Testing   Vapour & Radon Testing   National Building Code
Use of Effective R-value     Vapour Barrier Testing      CCMC Listing Type 1
 SGI R-Value - Intertek   QT Air Barrier Testing   CCMC Listing Type 2
Nominal R-value Testing   Radon Barrier Testing   SGI Meets BC Code
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Science Supports SGI
  Professionals - Q&A    
Insulating Under Slab   Commonly Asked Questions
by Professionals
& Code Officials
Radon Technical Bulletin  


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