How To Install Weep Holes In Retaining Wall. Weep holes allow water to escape from behind the wall. 17 490 просмотров 17 тыс.
Do you know if the wall has a drain pipe buried behind it to carry away the water?
Use filter fabric over wet or dry soil, then cover with gravel ensure good drainage with the use of backfill, drain piping, filter fabric or weep holes Take a pencil and mark the location of the holes to be drilled on the back of the fixture plate. The inclusion of weep holes in masonry walls is intended to serve two purposes: Building a retaining wall is important to help keep landscape soil from eroding as a result of the elements.