Prices range widely for timber and the total cost will depend on the size of the boards.
Retaining wall timber prices.
Material and labor for a wood retaining wall runs approximately 20 25 a square face foot and there s usually a minimum charge for small projects which would be about 1 000 1 300 for a 50 square face foot wall.
Generally piles go down as deep as the wall s height.
Retaining walls are great for creating terracing and raised gardens where space is limited.
Timber retaining wall retaining walls are perfect for creating a focal point in your garden highlighting a special feature or levelling off areas to create a flat lawn.
The average cost to install a timber retaining wall is about 10 per vertical square foot or 1000 for diy installation of a 20 long x 5 high wall 100 sf.
Plain lumber is vulnerable to termites and will rot quickly so a wooden retaining wall is usually made of redwood pressure.
An average brick retaining wall that is 30 feet long and 4 feet high without any built in steps or extra reinforcements is typically around 4 220 the average homeowner will pay 35 per square foot and spend between 2 450 and 6 650 to build a retaining wall.
3 75 in x 5 75 in x 8 ft item 476233.
The integrity of a timber retaining wall relies on strong piles.