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Of course, the width of your trench will depend on the size of the blocks you’re looking to lay. We recommend digging your trench about 11-18 centimetres deep. Make sure to use a reliable laser level to ensure the heights of the blocks on the compacted soil base are straight and level. Once you’re ready to begin the actual construction, make sure you know how many limestone blocks you’re going to need by laying them out. There are regulations for fencing and walls that are higher than 1 metre, so we strongly advise you to contact your local council for more information regarding the application process and for details about what needs to be approved. Some shires and councils in Perth require you to submit the construction of retaining walls and other stone features for approval. Knowing what your retaining wall is going to be used for, how many blocks you need and exactly where it’s going will make the entire process smoother and less prone to problems.
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Next comes the planning of the wall itself.
#Line stone blocks how to
If you’re unsure how to assess your soil’s conditions, you can always get in touch with a soil engineer for an expert opinion. A quick rule of thumb is that the firmer and more compact the soil the more stable your limestone retaining wall is going to be. Some types of soil may make laying limestone more complicated. Planning your wall is a very important first step.
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While this how-to guide will be focused on retaining walls, with a few tweaks you can use the same methodology for building garden walls and other features in your yard. A step-by-step guide on how to build a retaining wall with limestone blocks A little time and preparation before will ensure you avoid costly and frustrating mistakes later on. There’s a lot to consider beyond and before the actual placing of the limestone. Knowing How to Lay Limestone Blocksīefore you get stuck into your own backyard do-it-yourself project, make sure you read our handy article on how to lay limestone blocks. Thanks to its extraordinarily durability and stunning, earthy aesthetic, limestone makes for a particularly good choice for garden features and retaining wall blocks in Perth and across Australia. Limestone blocks are a fantastic construction material for a wide range of uses in and around the home.
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