What hydrostatic pressure means
Hydrostatic pressure is the push of groundwater against foundation walls and floors when the soil around them is saturated.
Where it matters on a waterproofing job
It is why water comes through cracks and the joint between the floor and the wall after heavy rain. Relieving it with drainage, not just sealing the inside, is the case to make to the customer.
What it costs
Koira's basement waterproofing cost guide puts a typical job at $5,000, with most between $2,450 to $8,200. The guide shows its sources and what moves the price. The basement waterproofing cost calculator prices a job line by line.
Work it out
- Free calculator: Basement waterproofing cost calculator
- Cost guide: Basement waterproofing cost
- Tools, templates and guides: Free waterproofing resources