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Questions and Articles

33 items

How Do You Dig Out A Crawlspace?

A:
A crawlspace is a narrow space left between the ground and the floor of a building that allows minimal storage and access to pipes or wiring for repair and maintenance. Houses often have a crawlspace rather than a full basement, or because the house ... more

How Do You Install Crawlspace Vapor Barrier?

A:
Do you need a vapor barrier in your crawlspace? If you have strange smells, odors or moisture concerns coming from your crawlspace or just lingering in your house, then you probably do. A crawlspace is full of unwanted moisture and odors that penetra ... more

What is the advantage of a sealed crawlspace?

A:
A sealed crawlspace is like a "mini basement". It saves energy and contributes to healthier indoor air in the living space. A sealed crawlspace has no vents, the foundation walls are insulated, the ground is covered with thick plastic sheeting and th ... more

What is more efficient for crawlspace insulation, under the floor or on the walls?

A:
If the crawlspace is vented to the outside, then the floor should be insulated to save energy. Fiberglass is one option, but it should be installed so that it maintains contact with the floor above. Traditionally, crawlspaces have been vented to the ... more

How Do You Put A Vapor Barrier In A Crawlspace?

A:
In a crawlspace with a dirt floor, a vapor barrier can significantly reduce the moisture in the air by preventing it from rising out of the ground. This, in turn can help prevent mold. It also makes it much easier to move around in the crawlspace whe ... more

How Do You Fix A Damp Crawlspace?

A:
Crawlspace moisture control is important to homeowners. A damp and humid crawlspace can create serious problems like mold, mildew, musty smells, pests and damage to walls and ductwork. To fix a damp crawlspace, it is necessary to identify moisture so ... more

Would installing ceramic tile in a crawlspace work well?

A:
I was thinking of ways to make my crawlspace cleaner, and at the same time add a bit of low heat, then I had the great idea of putting tiles, and adding a perimeter heating pad (not the whole thing, would probably be way too expensive to run 24/7). T ... more

Can I install the RecoupAerator® in an attic or crawlspace?

A:
All RecoupAerator® models are fully insulated and may be installed in uninsulated spaces. It is advisable, however, to install the unit in a space that makes it convenient to clean and periodically maintain the unit. ... more

Can you cover the vents to the crawlspace under the house?

A:
All vents that lead to the outside should be completely covered. An unconditioned crawlspaces has very poor air quality. Opening the vents just adds to the problem. When the outside temperature hits the crawlspace temperature, condensation occurs whi ... more

Why a sump pump?

A:
Crawl space moisture and humidity can’t be addressed until standing water is eliminated both now and in the future. Standing water adds an enormous amount of moisture to the air and adds to all crawl space moisture problems. A crawl space sump pump i ... more
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