Prepare Patio Base
At 0:35 in
connecting home to boat dock. #hardscape #paverpatio #unilock #pavers
What happens here
Once the retaining walls and steps are structurally complete, prepare the base for the patio areas. This involves laying a compacted sub-base of gravel or crushed stone across the entire patio footprint. The depth of this base can vary but typically ranges from 4 to 8 inches (10-20 cm), depending on the climate and expected load. Ensure the base is properly sloped away from the house (typically 1/4 inch per foot or 2 cm per meter) to facilitate drainage. After the sub-base is compacted using a plate compactor, spread a layer of leveling sand (about 1 inch or 2.5 cm thick) evenly across the surface. Use screed boards and a straight edge to achieve a smooth, level, or uniformly sloped surface for paver installation.
Goal: Create a stable and level base for patio pavers.
Tools and materials
- Crushed Stone or Gravel — Creating the stable foundation for the patio
- Level Unspecified — Checking the slope and flatness of the base
- Leveling Sand Unspecified — Creating a smooth, uniform bedding layer for the pavers
- Plate Compactor Unspecified — Compacting the sub-base and surface
- Screed Boards Unspecified — Leveling the sand bed
- String Line Unspecified — Establishing elevation and slope guidelines