For this project we need twelve 8 foot 6x6s to build a 2 foot tall wall.
Pressure treated timber for retaining wall.
Note that this requirement is only for exterior walls as these may wick moisture onto the lumber.
This retaining wall does not need unwieldy tie backs dug back into the slope like many of the 4x4 timber retaining walls.
Your fasteners should be hot dipped galvanized stainless steel or rated by the manufacturer for construction with pressure treated wood.
See more ideas about retaining wall wood retaining wall pressure treated timber.
Before beginning have a plan for all the soil you ll be removing.
Pressure treated wood is required whenever you attach framing lumber or furring strips directly to concrete or other exterior masonry walls below grade.
Calculate the timber you ll need to buy.
This costimate provides you with.
Pressure treated lumber especially made for this type of wall is readily available in home improvement centers.
Wood retaining walls are typically built with pressure treated timber and they ll last 40 years or more when treated or preserved properly.
And it doesn t rely on sheer weight to hold back the slope as do masonry walls.
If you re building a wall with only a couple of 4 ft.
Dec 9 2019 explore steve medina s board pressure treated timber retaining wall on pinterest.
Level but for a longer wall rent a builder s level.
First tool that will come in handy during construction is a 4 foot.
A good looking retaining wall depends on level footings and the best way to establish level over long distances is with a builder s level.
A wood or timber retaining wall is an effective means of controlling a sloped area in your yard to make use of the space while adding character to the landscape.
Sections you can get away with using a 4 ft.
If you want to move the earth build a retaining wall by the time you re done you ll feel as though you ve moved half the planet.
2 625 in x 3 75 in x 8 ft pressure treated landscape timber.
Because a retaining wall is going to be in contact with the ground make sure you use lumber that s rated for ground contact.
And finally if the retaining wall is holding back earth.
Your best choice is a pressure treated wood that has a rating of 40 or higher.
Yet there is another type of wood retaining wall that uses lighter weight dimensional pressure treated lumber.
Interior walls are within a climate controlled environment and are presumed to be free of moisture.