Path: Thin layer of crushed gravel on compact clay?
jenn
12 years ago
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bahia
12 years agojenn
12 years agoRelated Discussions
coarse gravel paths?
Comments (20)We have crusher run in the driveway and a concrete paver walkway to the front door about 12' long. Gravel sometimes sticks in shoe treads, and the crusher run still manages to migrate a bit into the house, though since we have outdoor and indoor mats to wipe shoes on and take off shoes at the kitchen door, it's not bad. I can't image anything on earth that would convince me it's a good idea to have gravel of any size as walkways in my veggie garden. It migrates, it's uncomfortable to walk on regardless of size if barefoot and larger sizes are uncomfortable even with shoes, and if you change your mind at some point in the future it's a royal pain to move or remove. I've had veggie gardens for more than 40 years (both raised bed and not), and my paths either had bare earth (quick and easy to maintain with a stirrup hoe AKA scuffle hoe) or an organic mulch such as wood shavings or bark mulch usually underlain with unprinted cardboard. I could see using large sized (24" x 24" or 18" x18") pavers to make walkways as they could be relatively quickly shifted if you wanted to change path layouts....See MoreBuilding an informal path on clay
Comments (18)The fabric is black and water passes right through it. I have purchased mine from Tri-County Landscape supply in Watsonville and Harmony Farm Supply in Sonoma county, but it should be available from most landscape suppliers. Yes I would have about an inch of the DG under the stepping stones as well as about the same up the sides of the stones which will lock them in place as the DG packs. The strands of the fabric are about 1/16 inch wide and flat black plastic. What I see in the garden centers looks like the size of common thread. Al...See MoreNeed help with a better simple gravel and stone path
Comments (2)A paver pathway can be as simple as just laying down pavers or flagstones on the sod and cutting out the sod around them and removing it so they are flush. This can work just fine for a secondary, not heavily traveled path. If you want a more long-lasting, durable path that can take any sort of foot traffic, you may want to prep a bit more, including using a proper base and leveling carefully. Typically you want a compacted base material (gravel/crushed rock) of 4-6 inches and then a 1-2" layer of coarse sand. Lay your pavers on the sand, level and fill cracks with more sand - or if openly spaced, more crushed rock or pea gravel. I do recommend weed/landscape cloth as an underlayment for any hardscaping project but that's about its only valid use. I also recommend using rigid edging to define the pathway and adequately contain both the base, pavers and whatever surrounds them....See MorePath in clay soil - above grade?
Comments (15)The fabric goes at the bottom of everything. A paver walk, being comprised of many small units, is a flexible layer. They only stay level or in plane on account of a solid base supporting them. That solid base happens to also be flexible on account of being made of particles. What makes it solid is its thickness, being packed tightly and the fact that it sits on terra firma. If a very heavy weight punched down in one spot, though, the layers at that spot might give a little. Over time this might add up to depressions at the surface. To combat that, a non-stretchy fabric layer is placed below all of the compacted materials and helps to keep areas from being depressed when a heavy weight is applied to one spot. The weight of all the material above it is what holds the fabric tightly in place, as though it were stretched taught. (If you've ever tried to remove a large chunk of landscape fabric that has three inches of soil on top of it you know it's impossible to pull out.) When a heavy weight is applied to the surface layer, given that the fabric below will not stretch or move, that surface layer is also resisted from moving downward. If you place a pizza on top of a carpet, it would be pretty easy to radically deform a spot of the pizza by stepping on it. If instead you placed the pizza on a very tightly stretched drum head, the pizza would deform vastly less if stepped on. Though I first said fabric + paneIs would be redundant, I can see why it would be helpful to have both. The panel and fabric share the same capability. However, given that the panels are limited in size, they're not going to have the ability to act as the fabric would near their edges where there is little to no meaningful weight keeping them taught below the pavers. Extending the fabric below the panels overcomes the deficiency of the panel edges....See Morejenn
12 years agoWowMyLandscape.com
12 years agoFrankie_in_zone_7
12 years agoannzgw
12 years agoinkognito
12 years agobahia
12 years agoinkognito
12 years agoAncientDragonfly
12 years agojenn
12 years agoFrankie_in_zone_7
12 years ago
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