ProFlex 4-inch x 20 Foot Dryer Duct

If you're finding that your laundry room or bathroom spaces are become cool and drafty, you'll want to take a look at Dundas Jafine's Draft Blocker. This product creates a barricade inside your 4 bathroom fan or dryer duct and prevents the cold air outside from entering your duct and escaping through your appliance. Draft Blocker is constructed of durable plastic, installs easily into your ductwork and the one directional flap allows air to be exhausted out while preventing the cool air from coming in. If you're looking for an effective way to help reduce your energy costs, Dundas Jafine's Draft Blocker is the product for you

Worried about heat loss and condensation build up on your ducts? Make sure to use Dundas Jafine's BIS insulated sleeves, which help prevent heat loss and condensation build up. The air duct insulation sleeves consist of a thick glass fibre insulating blanket, jacketed by a heavy polyethylene vapour barrier or tear resistant silver vapour barrier liner. Both components of the product contain the same fire retardants found in Dundas Jafine's UL 181 approved flexible insulted ducting and are available in a wide variety of sizes to suit your job.

Dundas Jafine is proud of offer a comprehensive range of all aluminum semi rigid ducts to meet any installation need. The standard versions are constructed of non combustible aluminum and come in sizes ranging from 3 to 6 inches. It's flexible, yet the non sag properties help to maintain rigidity and strength. A 4 version of this product is also available with pre-attached collars. These collars offer a simple way to attach the duct to your dryer port or vent pipe. As they swivel, it allows for a maximum amount of flexibility during the installation process. Dundas Jafine also offers a 35% heavier all aluminum semi-rigid duct which is UL approved specifically for dryer venting. This duct is also available in various lengths, with and without collars to meet a variety of installation requirements. So whether you're looking to hook up your bathroom fan, vent your kitchen range hood or install your dryer, there's an all aluminum duct designed for every application

This All Metal Dryer Hook Up Kit is the ultimate installation kit for both the contractor and consumer. This kit includes one 4 in. x 4 ft. UL 2158A listed and marked semi-rigid aluminum duct, two pre-attached all metal heavy duty elbows and two 4 in. metal galvanized worm gear clamps.