Freshly poured concrete can push form boards outward leaving your slab with a curved edge that s almost impossible to fix.
Diy board formed concrete retaining wall.
Board formed concrete concrete retaining walls concrete forms concrete houses concrete structure concrete planters concrete wall form board rammed earth wall how to form board form concrete.
To make the wall as strong as possible pour the concrete in layers no higher than 20 inches working from 1 end of the wall to the.
When doing your own concrete work knowing how to form a homemade concrete wall is an essential skill.
Poured concrete retaining walls can be.
Place 2x4 stakes and 2x4 kickers every two feet along the form boards for support.
Without sounding like a broken record or ipod we have a lot of board formed concrete in our project.
For example if you are pouring a retaining wall that will be 12 inches thick and will use wooden planks that are 1 1 2 inches thick for your forms you ll need to space the stakes about 15 inches apart 12 inches for the retaining wall plus two pieces of 1 1 2 inch thick wooden board.
Kickers slant down into the ground and keep the top of the stakes from bending.
To form a concrete wall first set up plywood boards on either side of your concrete footer and attach them together with wire.
The best way to avoid this is with extra strong bracing.
If the form is constructed incorrectly the concrete can blow out the form breaking it apart and creating an enormous mess while wasting much of your money.
Prized for their strength and versatility concrete retaining walls require precise construction methods.
Board form concrete walls mix well with glass and metal in modern house designs such as this project risinger built with alterstudio architecture of austin texas.
Board formed concrete is the name for a process of patterning concrete that leaves a wood grain image on the finished face of the concrete.
It is a method of construction that is being used more frequently these days because concrete is extremely well suited as a finished material in modern design and by imprinting the wood grain on the.
Architects drool over it and clients love it but frankly board form concrete can be a little daunting for a concrete sub or a builder.