Exterior French Drain A French drain is actually a program of buried perforated pipes that redirects groundwater away from the house.  When the ports are glued in place, make use of a putty knife to distribute a thick coating of epoxy sealer alongside the crack, together with in excess of https://basement-waterproofing32109.bloguerosa.com/34379942/5-essential-elements-for-basement-waterproofing-york-pa