IMG grew from a 4-person sheet-metal shop to become a world class innovator in the design and production of indoor air quality equipment for the North American heating, ventilation, and air conditioning industry. Learn more at: www.imperialgroup.ca

Roof flashing is used to decrease water penetration at roof obstacles such as chimneys and vent pipes. Typically used in conjunction with a storm collar. Air flowing efficiently throughout your home or building helps to regulate temperature, prevent buildup of particles and mold, and it makes breathing easier for everyone.  Imperial manufactures a full range of galvanized duct, pipe, connectors, and fittings to keep things in the best working order. Storm collars are sold separately.