Stop fines from migrating into your base by selecting the correct geotextile class and overlap. Understand when a separation layer prevents pumping, how to anticipate frost lenses by soil type, and where capillary breaks belong. A short anecdote: one roll of fabric prevented a boulevard sidewalk from rippling after two brutal winters, saving weeks of repairs.
Your base only performs when gradation and moisture hit the sweet spot. Learn to read sieve curves, pre-wet material, and lift in consistent, testable layers. We cover plate load tests, nuclear density gauges, quick field checks with a handheld scale, and the crew habits that make passing compaction on the first attempt the predictable norm.
Water always wins unless you give it an easy exit. We outline minimum slopes that actually work, where to hide weeps, and how to size and wrap French drains. See how small changes—like relieving pressure behind a wall—prevent bulges and efflorescence. Share your favorite drain detail, and we will feature reader sketches in an upcoming build-along.
Great stonework reads like natural music because the crew staged it like instruments. Sort by thickness, color tone, and face size before the first bed is laid. Stage pallets near use, mock transitions at the ground, and rotate pieces to avoid repeating patterns. A small ritual each morning prevents frantic hunting and awkward last-piece compromises.
Choose bedding—mortar, sand, or hybrid—based on load, drainage, and stone tolerance. Use the right mallet hardness, clean back butter, and confirm bearing with a tap that settles rather than shatters. We share a foreman’s trick for aligning coursing with a story pole, keeping heights true while preserving subtle texture the client will admire for decades.
Joint choice influences drainage, freeze-thaw resistance, and overall look. Compare polymeric, cementitious, and lime-rich options, then time grouting to temperature and shade. Control wash water, protect edges, and test sealers on a sample board. Readers: send your favorite joint widths and why; we will compile a gallery of proven combinations with climate notes.
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