Fence Guidelines (PDF)
News Letter "BITS"
Miscellaneous "BITS" of information that may be of interest to the City of Helena Contractors, Design Professionals and Owners.
- February 2011 (PDF) Attic Truss: Knee Wall Insulation
- March 2011 (PDF) Building Envelope Tightness & Insulation Testing Options 2009 IECC, Section 402.4.2
- November 2011 (PDF) Building Thermal Envelope Insulation Certificate
- April 2008 (PDF)