The best way to Cover Foundation Vents

Foundation vents were created to enhance the air-flow quality of air in your crawl areas and under a home, helping to sustain healthful humidity levels. However, they are able to also allow cool air enter the home in the winter months. In the event that you sense you need to close your vents off in the winter to help keep cool air from entering your house during your floors, use an insulated cover. In towns that are less, you may want to protect your foundation vents with little-mesh screens to avoid bugs and little rodents from entering your crawlspace.


Measure height and the width of your foundation vents. Most vents have big slats or squares to keep out larger rodents, however you can replace these with vents whose slats or squares are backed with a little-mesh screen to keep out smaller rodents, including mice and moles, as well as numerous insects, while still permitting air to flow in and from the crawlspace. Buy a vent with little-mesh screen to to match the dimensions of your current vent.

Remove the screws holding your outdated vent in location using a screw-driver in the outside the vent. Have the hex nuts are caught by a buddy inside the vent that help support the the screws. Pull the vent out.

Slide the vent that is new to the vent body in the wall of your crawlspace from exterior. Drive screws. Have a buddy tighten the hex nuts on the screws on the within of the vent utilizing a wrench.

Plastic Vent Handles

Measure and buy vent and your vents addresses which can be slightly larger-than your vents. Most hardware shops carry so you could find one that matches your basis colour, vent addresses in a number of colors. These handles are currently insulated.

Place the protect on the exterior of a vent. Line it up therefore that the vent is totally covered by it.

Drive masonry screws, which which can be incorporated with through the holes on each and every corner of the protect, together with your protect. If you are leaving the vent covers on permanently, seal around the edges with silicone caulk for an airtight seal.

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