Wooden Retaining Wall Drainage
For drainage drill weep holes every 4 feet along the wall s length.
Wooden retaining wall drainage. Retaining walls are useful and attractive features in many yards but they are prone to failure if proper drainage is not considered. Ensure your retaining wall stands strong for years to come by using the correct type of stones for your project and by choosing a design that works well for your soil and lawn type. One row of holes about a foot above ground is fine. Retaining walls that use masonry retaining wall blocks or those made from thick timbers can be difficult to build because of the overly heavy materials.
Water drainage we already said how important good drainage system is for the quality and appearance of any wood retaining wall. The very earth that s the enemy of most retaining walls actually works with this design to give it strength. Instead of drilling holes you also can provide drainage by leaving 1 inch gaps between ends of timbers. Depending on its purpose a retaining wall can be very short or very tall.
Regardless of the reason why a retaining wall is used it is typically constructed of a material such as brick concrete stone or wood timbers. Typically drain lines are installed at the base of new walls. Some professional installers find that nearly 80 percent of the retaining walls they see fail at some point due to improper drainage. Just give us a call at 763 568 7251 or submit a message through our quick quote system.
With proper retaining wall drainage and construction it can bring a lot of character and function to your landscaping. Jul 22 2018 explore irene king s board retaining wall drainage on pinterest. Building a wood retaining wall helps to reshape slopes on your property to create level areas for driveways gardens paver patios children s play areas and decks retaining walls also keep soil and vegetation away from established structures. Water that s allowed to build up behind retaining walls can damage a wall or cause it to give way.
This wall is unusual in that it doesn t rely on dead weight or deep pilings to keep from caving in or shifting. Some species like cedar ipe or teak have natural resistance to water but even so remember that water is not a friend of wood. Our experts are happy to provide solutions for your retaining wall needs.