Opening For Dryer Vent In Concrete Wall Too Small

The interior part of the wall can then be wood framing or concrete block.

Opening for dryer vent in concrete wall too small.

Putting a hole in the exterior wall. However in some homes when brick was actually easier to come by than other materials they would build a block wall out of brick where there was an interior and exterior brick. Now comes the most challenging part of dryer vent installation. If you re building a new laundry room or remodeling this won t be a big deal to add to your plans.

The dryer vent has a small metal pipe only 3 in diameter that leads to the outside. Also the dryer could be moved front to back. It s also flush with the wall so that it doesn t protrude at all on the inside. The dryer vent hose is the standard size 4 i think.

When your clothes dryer is taking longer and longer to dry clothes it s often a sign of a clogged vent pipe a clogged lint filter or a lint clogged vent flapper. Trim the tip in small increments until you have an opening that is large enough to produce a bead of caulk that will fill the gap. Open up a small 4 1 4 hole in the exterior wall. The only reason that people vent dryers into water is to contain the lint so it doesn t fly.

Normally a foundation wall with a small ledge must be placed so that the brick can set on it. If the opening isn t capped birds and small animals may also nest in. Again the dryer exhaust would need to be at nearly the location of the location in the wall but since the vent would be in the wall theoretically it could be modified. Recessed dryer boxes allow you to hide your ducting in the wall space between studs.

If you re working with an existing space you ll have to cut into your wall but deep breath. 3 replace the vent cover and apply a bead of silicone caulk. The vent usually terminates on an exterior wall and it isn t unusual for lint to collect on the cap and block the opening.