BHI Logo


Environmental Protection Agency
Mold Radon Lead Paint EPA Index Page Radon Zones Map


State of Montana
Water Rights Department of Natural Resources Septic Systems (pdf)


Construction Materials and Methods
Poly-Butylene Pipe (link) Tightening Old Windows (pdf) Vermiculite Insulation (link)
Protecting Windows (pdf) Metal Roofing (pdf) Rx for Wood Windows (pdf)
Crawlspace Venting (pdf) Stucco Repair (pdf) Exterior Insulation Stucco (pdf)
Water Managed Wall (pdf) Roof Ventilation (pdf) Roof Ventilation-Case Study (pdf)
Bath Remodeling Tricks (pdf) Frost Heaving (pdf) Federal-Pacific Electric Panels (pdf)