Insulated Ducting - Thermoflo - 25' Cannaboost Special order size: Contact us

Special order size: Contact us for current pricing

hassle-free installation

food safety

By raising ambient soil temperature by 10 20 F

Insulated Ducting - Thermoflo - 25' Cannaboost Special order size: Contact usThermoFlo Technologies SRB series is an industrial quality insulated duct manufactured tough for consumers' and installers' peace of mind It consists of a three ply polyester laminate, fiberglass reinforced scrim, galvanized spring steel wire, wrapped with fiberglass insulation, which provides an outstanding combination of strength and tear resistance A heavy duty fire retardant black polyethylene vapor barrier adds extra durability The insulation