What is the best approach to waterproofing stone foundation walls?
We have a 100-year-old home, and are introducing exterior foundation drains to help mitigate water infiltration in basement. What is the best approach to waterproofing stone foundation walls? Spray-on products?
We will be excavating to expose entire foundation wall, introducing perforated pipe to daylight, creating a drainage plane against wall with aggregate. Given the porosity of the existing stone foundation, we'd like to consider a spray on or paint on waterproofing application. Looking for advice.
Posted Sep 25, 2011 12:54 PM ET
Edited Sep 26, 2011 5:49 AM ET
Other Questions in GBA Pro help