Interior waterproofing

2 Pins
 · Last updated 1y
an unfinished room with exposed brick walls and a hole in the floor that has been removed
Interior waterproofing with Sump pump installation.
Break the floor along the wall and excavate trenches approx. 9" down. Install new 4” weeping tile with filter cloth and have it flush with the footing, covering it with of ¾ gravel. Install sump pit, pump and discharge pipe. Put a drainage membrane on the wall. Replacement the concrete floor.
an old toilet is in the corner of a room with exposed walls and concrete flooring
Interior waterproofing
Break the floor along the wall and excavate trenches approx. 9" down. Install new 4” weeping tile with filter cloth and have it flush with the footing, covering it with of ¾ gravel. Put a drainage membrane on the wall. Replacement the concrete floor.