Drainage and Crawlspaces | Crawl Space Waterproofing | Charlotte NC

DRAINAGE AND CRAWLSPACES

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CRAWLSPACES ISSUES

Sometimes, houses start to have problems in their crawlspaces.

Homeowners can spend time looking for causes without finding them and not giving much importance to wastewater drains.

Hereunder, experts on crawl space waterproofing explain the importance of proper drainage at home.

WASTEWATER

The house wastewater must have a way to get out; these routes are rain and sewage drains. If sewer lines are cracked or corroded by time, then repairs in your crawl space will be useless. It is likely that many crawlspaces have bad smells due to problems with the sewer or septic tank. In this case, you should check the pump and the tank.

MOISTURE IN EXTERNAL WALLS

The walls around the house can suffer moisture through filtration and capillarity. Condensation can cause havoc in the house lower areas, foundations, basements, crawlspaces, or underground garages. In many cases, the solution is a wall drainage. However, you must waterproof foundations when they have high levels of humidity. The best way to do this is treating the house perimeter from the outside. Making a correct drainage avoids humidity by filtration and capillarity.

FRENCH TRENCH

A successful solution is a perimeter trench that must be treated with a bituminous waterproofing; it must be placed in the buried part of the wall. Inside the ditch, you must place a protection sheet and a polyethylene drainage pipe. It must be made of a high-density material. You must place the sheet directly on the wall with nails and washers.

A MESH IN THE TRENCH

It is important to place a mesh at the trench bottom to avoid damage due to the growth of tree roots. The drainage pipe must be placed on some boulders. This system will collect the rain or soil water excess and will channel them to a drain.

If you have problems with your drainage system, call the experts on crawl space waterproofing in Charlotte NC.

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