How to build a concrete wall figure a.
How to build a retaining wall with concrete blocks uk.
But for diyers retaining wall blocks made of concrete are the best solution.
Tall wall excavate a trench deep enough to accommodate 4 to 6 in.
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.
When developing a garden there is often a need to add some retaining walls either because the garden is on a slope or you are creating some change in levels to develop interest in the garden.
For this versa lok product and try to keep the butt joint between the retaining wall blocks as tight as possible.
Learn how to build a low wall from concrete breezeblocks.
Building a small retaining wall for a garden.
A garden retaining wall of up to 400mm high can be built out of a single skin wall of facing bricks or concrete block.
The examples below are 1 0 1 5 1 8 2 4 3 0 and 4 8m high walls.
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.
A retaining wall can either be built using brick or block work.
Stagger the overlaps at least 4 in.
Follow the block manufacturer s instructions for wall height limits.
Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.
Of leveling sand and half the height of the first course of blocks.
Concrete block retaining walls.
Of compacted base 1 in.
Large gaps can create a pathway for water and sediment.
The success of your retaining wall depends on a level base.
Whichever type of block you use make sure you follow the manufacturer s instructions.
A wall any higher than this needs to be thicker and there are several ways of achieving this.
Our concrete block retaining walls can be used to construct a range of retaining wall structures from 1 0m to 6 0m.
Bricks can be laid in two skins which can be held together by mesh or built as a 225mm thick wall as shown in the laying bricks project.
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.
Retaining walls can be build of many different materials including wood timbers bricks or natural boulders.
Remember to check out the full diy construction video on our website.