Buildings

Crawl Space Products and Suppliers

Product / Service	Manufacturer / Provider
Backflow dampers	Famco
Carbon monoxide monitors	CO-Experts Aero Medix
Combustion air intakes	Tjernlund
Constant airflow regulators	American Aldes
Data loggers	Onset Computer Corp. OmniSense
Dehumidifiers	Therma-Stor / Crawl Space Depot
Duct mastic	RCD Corp.
Flood vents (FEMA/NFIP-compliant)	Smartvent, Inc.
Fire-rated foam insulation	Dow Chemical (Thermax brand) / Crawl Space Depot
Fuel gas leak detectors	S-Tech
High performance vapor retarder	Raven Industries / Crawl Space Depot
Mold sample analysis	Environmental Microbiology Lab
Outside air intake and filter housing	Indoor Environmental Systems
Radon test kits and analysis	AccuStar Labs
Sump pumps	Crawl Space Depot
Wireless temperature / RH meters	Oregon Scientific / Crawl Space Depot
Wood moisture meters	Wagner Delmhorst

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