How To Install Concrete Retaining Wall
Follow the block manufacturer s instructions for wall height limits.
How to install concrete retaining wall. You will see how you can terrace a hill stop errosion or merely make a ra. To form a concrete wall first set up plywood boards on either side of your concrete footer and attach them together with wire. This is a ten minute how to build a wall using inexpensive formed concrete blocks. Poured concrete retaining walls can be colored textured accented with embedded objects and much more.
In most cases square footage is the most significant factor in determining your final cost to build a retaining wall. When installed properly concrete offers much more room for customization than any other retaining wall material. Many variables affect that cost including the design the wall s location on your property and how much concrete contractors in your area charge. A poured wall is much stronger and generally last many more years than a block wall.
Nationally the cost to install a concrete retaining wall ranges from 2 000 to 15 000 but the average cost is 3 500. Using a tape measure decide the length and the width of your retaining wall then mark off the area with the garden stakes and string. Pouring a concrete retaining wall is not that difficult and this easy to follow how to guide will show you just what to do. These systems are easy to install durable reasonably priced and available in a variety of colors and textures.
The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block. 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. Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding. Here are the steps tom ralston owner of tom ralston concrete in santa cruz ca follows when pouring a retaining wall.
To create a solid foundation dig a trench for the first course of your interlocking retaining wall blocks to sit in and make sure the ground remains even throughout. If you want to build a concrete retaining wall you should consider pouring the wall rather than making it out of concrete blocks.