Tag: weather proof seal

Installation: Waterproof Seal

What you’ll need: Fresair Unit, 4 Bolts, 4 Washers, 4 Nuts, 4 Waterproof Bolt Caps, 6 Cover Screws, 2 Finishing Frame Screws, *Screwdriver, *Crescent Wrench(es), *Self-leveling lap sealant/Silicone Choose the ideal bolt length for your installation and roof finish. (Excess bolt length can always be removed with an angle-grinder later.) The bolts you choose will […]

Installation: Adhering the Sealing Foam Tape

What you’ll need: Fresair Unit, Sealing Foam Tape With the unit still in place and secure, use a permanent marker to draw an outline around the outside base of the unit on the roof. Remove the unit from the roof and turn the unit over. Stick the thicker sealing foam tape around the airbox up […]