The life expectancy of a retainer wall depends on what it is built with and the design employed in its build.
How long do concrete retaining walls last.
Even though pine retaining walls have stood as the most popular for a long time you can still go for the hardwood and timber sleepers walls.
A major factor in how long your retaining wall will last is the material.
The regulations regarding retaining walls are strict for a reason.
Planning on using 100 uc 14 8 h beams at 2 4m intervals with treated pine.
Given that people pay a lot of money for them a natural question to ask is how long these concrete structures or buildings will last.
Timber retaining walls are the most popular possibly due to their appearance.
How long do retaining walls last.
Concrete vs timber retaining walls.
Timber retaining walls can last up to 40 years if the wood is high quality while masonry walls if properly designed and installed can last until someone decides to tear them down.
Ok h beams are not that cheap but last long.
A poorly built retaining wall can easily collapse and cause a severe injury or damage property.
Prices start at 4 30 per square foot for poured concrete 5 65 for interlocking concrete block 6 15 for pressure treated pine and about 11 for stone.
It was a 50 foot long wall that started out one foot high but ended up 42 inches high.
Last updated sep 14.
A well built retaining wall will last a long time.
Concrete block or poured concrete retaining walls are particularly long lasting as concrete is known for its strength and durability.
Stone block and concrete retaining walls can last for generations if they are properly built.
The question is how do i get the treated pine to last long.
Building materials play a big role in deciding the longevity.
The retaining walls can last for a long time but only if the user treats them properly.
I am building a 40m retaining wall not very high between 0 4 to 1m high.
For long lasting retaining walls wood fails concrete prevails.
Ideas i have are.
I built it in front of another retaining wall and there was just three feet of dirt behind the wall not a.
A concrete retaining wall can be expected to last anywhere from 50 to 100 years.
Want it to last for a long time and be cheapish.
February 28th 2014 concrete retaining walls look great and last a lifetime but as you can see from the photos at the bottom of this article that certainly isn t the case with timber retaining walls.
Concrete is a popular material choice for a variety of hardscaping structures due to its cost effectiveness and durability.
Installation or supplies such as drainage stone or filter fabric are not included.