Building A Retaining Wall With Concrete Blocks Uk

Staring at one end place the first course of concrete blocks top side up on the crushed rock with the front lip facing up and towards the front of the wall.

Building a retaining wall with concrete blocks uk.

Retaining walls can be build of many different materials including wood timbers bricks or natural boulders. Set the blocks with a heavy rubber or plastic mallet. See more ideas about concrete block retaining wall retaining wall building a retaining wall. The terraforce l15 interlocking mortarless concrete hollow block retaining wall system provides the solution to projects requiring soil retaining walls erosion protection garden terracing and reinforced slopes.

Higher walls can be constructed using geo mats to construct reinforced earth walls. Aug 17 2019 explore donald cawood pope s board concrete block retaining wall on pinterest. The examples below are 1 0 1 5 1 8 2 4 3 0 and 4 8m high walls. The designs use a reinforced concrete raft and a kicker to give the wall greater stability for the resistance of slip overturning bearing and overall stability limit states.

Of leveling sand and half the height of the first course of blocks. But for diyers retaining wall blocks made of concrete are the best solution. 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. Cross section of a retaining wall a cinder block retaining wall is only as straight and solid as the base it s built on.

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. Our concrete block retaining walls can be used to construct a range of retaining wall structures from 1 0m to 6 0m. Get the first course of landscape retaining wall blocks right. Interlocking retaining wall block uk for garden landscaping soil erosion control.

A garden retaining wall of up to 400mm high can be built out of a single skin wall of facing bricks or concrete block. Check the level and alignment of all blocks as you go along adjusting them with a rubber mallet. Heavy retaining wall blocks the blocks we used in our demonstration weigh 14 pounds each keep the soil at bay with their weight. Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.

Of compacted base 1 in. Level to keep each course level and even. A wall any higher than this needs to be thicker and there are several ways of achieving this. Tall wall excavate a trench deep enough to accommodate 4 to 6 in.