Building a Retaining Wall: What You Need To Know Before Starting
The Benefits of Retaining Walls
A retaining wall is a structure that holds back soil and allows for the construction of level grade. Retaining walls are typically made from stone, concrete blocks or other masonry units like brick, but can also be made using wood in some cases. A retaining wall North Vancouver will help prevent erosion and landslides by holding back dirt and water on sloped land areas.
It is best to install a retaining wall before any landscaping is done. The area that the retaining wall will go should be cleared of all plants and vegetation. Make sure you know how high up above the ground your first row of blocks or stones are going to be, as this height determines how far down in the dirt each block needs to sit prior for installation.
If you’re installing your own retaining walls, make sure they have been planned out well beforehand so that there’s no need for adjustments after completion. This also helps save on costs by not needing additional materials due to mistakes during construction like having too-short rows or too many vertical joints with different blocks sizes mixed together.
Retaining Walls come in two major types: Segmental Retaining Walls and Masonry. A Segmental retaining wall is made up of pieces that are put together like a jigsaw puzzle before being installed on site, while a masonry style will have the blocks or stones set in mortar pre-construction. For larger projects where you’ll need to use more than one type of material, it’s best to build them separately then install them inside each other for continuity so they look uniform when completed.