Install and Compact Base Material (Class 5)
At 3:58 in
Pavers-Mastering the basics
What happens here
After excavation, compact the subgrade using a plate compactor. This ensures a stable foundation for the base material. The video demonstrates using a 150-pound plate compactor for this step. Once the subgrade is compacted, begin adding the base material, referred to as 'Class 5' in the video. Class 5 is typically a mixture of crushed rock and fines (small particles) that compacts very hard, similar to concrete. Lay the base material in lifts of about 3-4 inches at a time, and compact each lift thoroughly with the plate compactor. This layered compaction is crucial for achieving maximum density and preventing future settlement. The video shows the base material being spread by a skid steer and then compacted.
Goal: Lay a minimum of 4-6 inches of Class 5 base material in layers, compacting each layer thoroughly for stability.
Tools and materials
- Plate Compactor
- Shovel/Rake
- Skid Steer (optional)
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