Different Kinds Of Crawl Space Vent Covers
Many homeowners don't realize that there are actually several different varieties of crawl space vent covers that are available for sale today. Each of them have their own specific purpose, and they work in different ways to keep your home in good condition. It's important to understand what your options are and what each of the options does and then you'll be able to make an educated decision about the crawl space vent covers that your home needs or should have.
One of the common changes that you can find for sale for your crawlspace will be vent covers that have fans attached to them. The fans will ensure that you always have proper air flow and movement underneath your crawl space. A two part system will first draw air into the fan, and then blow air out of the cover. This is a quick and easy way to always maintain proper ventilation in your crawlspace. Otherwise you run the risk of the air sitting and getting stagnant, and moisture accumulating.
You can also look into automatically adjusting covers that will adjust based upon the temperature and conditions. These are commonly found in more northern areas, where they are very prevalently for sale. This is because all of that cold weather can infiltrate your crawl space, when you would prefer to keep everything dry. Therefore covers are now made that will decrease their openings or temporarily shut entirely based upon the conditions.
Of course, one adjustment you can make has nothing to do with changing the crawl space vent covers you have, but instead simply adding more of them. Only one or two vents may not be enough depending on how your home is set up and what kinds of weather patterns you experience. To ensure maximum ventilation, add another few vents, so that there is one facing every direction. In this way there will always be air movement into the space, and corresponding air movement out of the space.
If you find that you still experience problems with mold, moisture, wood rot or pests even after changing or replacing your covers, then you should consider further steps. You can lay down a moisture proof plastic or rubber sheet over the ground in order to block out the release of water from the soil. This is the largest contributor to the moisture in your crawl space in most cases, and can be easily circumvented by doing this. You could also consider adding insulation to all sides of the crawl space, although that's mostly important when your crawl space is indoors.
These are just a few of the ideas for adjustments when it comes to residential crawl space vent covers. You can add more of them, or you can replace the ones you have with ones that are powered by fans. You can also consider ones that adjust for the climate depending on where you live and what your home is facing. Any of these ideas will be a quick fix and will help to ensure that your home stays in the condition that it's supposed to for as long as you're around.
