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Mortar Selection
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Posted by chippate z7 NC (My Page) on Wed, Nov 29, 06 at 12:41
| I've recently built a drystack retaining garden wall approximately 2 feet tall and would like to mortar the capstones for stability. Can anyone recommend a mortar type I should use for this? I've read that Type-M mortar mix is recommended, but I can't find it in pre-mix bags at either of the local Lowe's or Home Depot.
Additionally, if anyone has any experience or insight into this phase of my project would be greatly appreciated.
Thanks! |
Follow-Up Postings:
RE: Mortar Selection
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| Chippate, I've used Type-S for a mortered 18" rock wall. My research suggested that, and I found it at HD. My concern with your idea is that by only mortering the cap stones, you will creating 2 layers of solid mass sitting on a less stable base. I think it would be better to find very heavy cap stones that don't move much. --Kris |
RE: Mortar Selection
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| Chippate, I've used Type-S for a mortered 18" rock wall. My research suggested that, and I found it at HD. My concern with your idea is that by only mortering the cap stones, you will creating 2 layers of solid mass sitting on a less stable base. I think it would be better to find very heavy cap stones that don't move much. --Kris |
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