Trace the opening of the bottom section of a rooftop dryer vent on the inside of the roof with a pencil working from the attic.
Install a roof dryer vent.
Insert the duct pipe on the vent hood through the hole.
Push foam backer rod into deep gaps then caulk all around with acrylic caulk.
Secure the dryer vent hood to the siding on the home s exterior using wood screws for masonry homes use appropriate anchors instead of wood screws caulk around the edges of the.
Drill a pilot hole so you can see exactly where the vent will go outside photo 2.
Install the vent cap.
Position the assembly so that the opening faces toward the ground.