When digging your project area, be sure to leave enough room for your chosen edging and lay a strong foundation of compacted gravel and sand for stability. Once you've laid your pavers and everything ...
On top of that, a layer of bedding sand is often recommended. The DIY process of installing pavers ... On clay soils I spend a lot of time grading water away from the paving, installing drain tile, ...
Further, bottom ash, a heavier granular material that is collected from the bottom of coal-fuelled boilers, can be used as an aggregate to replace sand and ... first roller-compacted arch-gravity ...