Crawl Space

Anything larger than about 1 to 1 5 metres 3 ft 3 in to 4 ft 11 in would tend to be considered a basement.

Crawl space. Definition of crawl space. For example in areas that are prone to earthquakes a crawl space foundation is more likely to keep your house upright than a slab foundation which is prone to cracking in response to the force of an earthquake. A major benefit of crawl space foundations is that they work in a wide variety of circumstances. Proper crawlspace encapsulation is essential to any home but to understand why we first need to examine the purpose of the crawlspace.

A drainage system and sump pump can stop water intrusion in the crawl space. Crawlspaces are primarily used to promote air circulation throughout the home and allow easy access to plumbing and electrical systems. The crawl space is so named because there is typically only enough room to crawl rather than stand. It is a lot less expensive than a basement and comparable in price to a slab.

Encapsulating a crawl space protects against moisture and critters better and cheaper than protecting a basement. A crawl space has several advantages over basements and slabs. Access to the major systems of a house is one of the best things about a crawl space. Crawl space encapsulation is the most recommended solution to prevent crawl space moisture.

Crawl spaces are cheaper to construct than basements. A crawl space is essentially a hollow area under the floors of some homes between the ground and the first floor. A dehumidifier designed for crawl spaces can ensure a dry crawl space and prevent mold growth. So basically a crawlspace is a subbasement that is a vertically small underground space located under the main basement or it is a replacement for a basement itself but one where you can crawl and not walk.

The height of the crawl space can be anything from 1 to 3 feet which as the name signifies is just as big for someone to crawl. But what exactly is a crawl space and what do you need to know about it. A crawl space is essentially a vacant area that lies under houses between the ground and the first floor.