Edge Restraint and Grade Correction Elements
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Phase 2: under-deck hot tub. #hardscape #paverpatio
What happens here
As the video pans, the speaker points out a critical aspect of the project: the installation of a wall to correct a dropping grade. This indicates that edge restraints or a low retaining wall have been incorporated into the design to manage elevation changes and define the perimeter of the new paved areas. This ensures the entire extension remains level and stable, preventing soil erosion or material displacement. The visible perimeter of the prepared base shows where these elements have been integrated or will be installed.
Goal: Define the boundaries of the paved area and manage grade changes using retaining elements.
Tools and materials
- Edge Restraints — Containing the paver base and pavers (installed or to be installed)
- Landscape Spikes — Anchoring edge restraints to the ground (installed or to be installed)
- Level — Ensuring proper alignment and slope (used during installation)
- Segmental Retaining Wall Blocks — Building low walls to correct grade changes (installed or to be installed)