calendar_today 01.04.2008 -
person
- timer ~2 Minutes
14+ Retaining Wall Drainage Membrane
Pics. Backfill refers to the dirt behind the wall. Some professional installers find that nearly 80 percent of the retaining walls they see fail at some point due to improper drainage.
Expol Styrodrain For Retaining Walls - Expol from www.expol.co.nz
Retaining walls allow steep, unusable slopes to be avoided. A retaining wall can protect a property from sliding soil or can hold the foundation of a structure in place. They have gained popularity in a short period of time, becoming commonly used for landscaping projects around the home and for commercial landscapes as well.
This video shows you how to properly install a drainpipe behind your wall for proper drainage.
Moisture can remain behind a retaining wall long after the runoff is gone. Retaining walls are used for both commercial and residential purposes. It is a flexible plastic dimpled sheet that is mechanically fastened to a poured foundation wall at final grade height. Install a drain gate and drain tee fittings every 6m to 15 m depending on the.
