Drainage problems can wreak havoc in your crawl space. This contributes to a host of other problems and can lead to more significant problems including structural damage. Your home may need exterior grading to divert water away from the foundation, and sealing with spray foam can help as well.
Critters & Bugs
You might unknowingly be providing free room and board to some pesky tenants and not even know it! Crawl spaces are ideal for pests for a variety of reasons, including:
- Damp environments are the perfect habitat for insects to flourish
- Leaky heating ducts provide warmth to critters in the winter
- Wet/damp wood framing provides an excellent food source for termites, and other destructive insects.
Mold allergens in the crawlspace can move into the living spaces of the home and cause respiratory difficulties in individuals with allergies and asthma. If mold is found in your crawl space it must be removed by a properly certified company. You can help by having your crawl space sealed before this problem starts.
Poor Air Quality
Although not included in your home's square footage, the crawl space is still part of the building envelope. It has a direct impact on the air quality in the living area of your home. The natural airflow of a home is from bottom to top (ground to sky). As your home naturally breathes, the moist air (and everything in it) flows up and into the living areas of the home through your home's floor and unsealed air penetrations (like ducts and flooring gaps from wiring, conduit, and plumbing). If there are indoor air quality issues in the crawl space, they are guaranteed to impact the living areas in the floor above.
Air sealing and insulating your crawl space will improve the air quality in your home by eliminating the causes of the problems as well as sealing your home preventing air infiltration.
Contact or call us today for a free estimate to air seal and insulate your crawl space. Or call us with questions about your crawl space issues.