French Drains
09/17/2010
All Articles, Commercial Foundation Repair, Residential Foundation Repair, Waterproofing
French Drains French drains, a form of a subsurface drain, utilizes a buried perforated pipe installed in a gravel bed with a geo-textile fabric envelope lining the trench. Water from the surrounding soil enters the gravel bed, flows into the drainpipe and utilizes gravity to flow towards the discharge point. Three Types of French Drains […]