A grille in each bathroom attaches to ducts which then fasten to a y connector at the fan.
Roof jack for bathroom exhaust fan.
Like our round back roof jack residential versions this commercial product is also used for bathroom fan and range hood fan exhaust.
This sealant strip is installed to keep cold air from coming in and according to a broan customer service rep it also helps to prevent unbearable metal on metal chatter.
Try to keep it close to the fan location.
Our commercial keepa roof jack vent cap is engineered to be placed on a flat or low sloped roof.
Because the fan is in the attic you ll hardly hear it.
Broan nutone steel roof cap 3 1 4 inch x 10 inch or up to 8 inch round duct black.
Vent caps provide protection from rain snow and debris.
You mount a switch in each bathroom.
Most roof caps for bath fan exhausts have a light aluminum backdraft damper which rests on a sealant strip which is basically a foam piece of weatherstripping.
A single exhaust exits through the roof figure a.
Start in the attic and drill a hole through the roof in the desired vent location.
From inside the attic drive a nail through the roof directly above the bathroom vent fan.
Curb mounted flanges are also an option if you want to place the roof jack on a roof curb.
Roof jacks are used to receive and cover venting duct pipe from kitchen and bath fans and for attic ventilation.
Sturdy galvanized steel construction.
Our strong steel design provides maximum leak protection with a press sealed built in roof flashing.
Leave the drill bit sticking through the roof so you can find the hole.
Broan nutone roof cap for high capacity fans up to 1200 cfm in black.
Vent caps provide protection from rain snow and debris.
Broan surfaceshield vital vio powered exhaust fan w led light antibacterial light.
Broan nutone wall cap steel.
Look for the special fans starting at 160 at heating cooling equipment.
Center the nail between two rafters.
Our strong steel design provides maximum leak protection with a press sealed built in roof flashing.
This system is quiet too.
From up on the roof use a jigsaw or reciprocating saw to cut a 4 in.
Sturdy galvanized steel construction.
From the roof find the nail and use the utility knife to cut roof shingles from around the nail.
Roof jacks are used to receive and cover venting duct pipe from kitchen and bath fans and for attic ventilation.
This old house general contractor tom silva shows how to properly install a roof mounted bath fan vent.
