Attach Vent To Ceiling

Climb into the attic and clear away any insulation from around the hole.

Attach vent to ceiling.

Use an extra long 3 8 inch diameter spade bit to bore a reference hole through the ceiling and into the attic. If the hole in the ceiling is so large that the construction adhesive won t stay then use spray foam to fill the gaping hole and then use the construction adhesive to hold the threaded insert. Get this vent register right here. The most common solution is to add a vent adapter to the existing pipe and attach a vent cover over the ceiling panel.

Place the vent. There are several choices to make with this situation. Drill a hole into the ceiling drywall at each mark. How to adhere a ceiling vent to drywall 1.

Duct already wrapped in insulation at home centers. Hook included lanyard to ac grille making sure to keep the connection as close to the center as possible tighten the cord using the included cord lock until the vent cover is tightly sealed around the air conditioner vent feed the lanyard into the hole in the. Drill a hole in either side of the register and then put the register up in the ceiling and mark the holes with a pencil. You can find 4 in.

Use liquid nails to fasten a threaded insert regular gyproc units will be fine where the holes in the vents are. Although this isn t always possible in attic crawl spaces you should always insulate the duct to prevent condensation problems. The drill bit should be slightly smaller than the drywall. Remove the register drill holes at the marked locations install drywall anchors and then screw the register in place.

Draw a mark on the bathroom ceiling where you d like to install the vent fan. Mark the holes in each corner or on each side with a. Simply follow the directions below. Lay the back of the vent on the ceiling covering the open duct.

For optimum performance locate it between the shower and the toilet. The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood.