Finally got my outdoor space looking cozy and inviting

"I had to rearrange mine twice because the glass kept slipping underneath."

Did you end up using anything between the layers to keep them from shifting around, or was it just trial and error with placement? I've been thinking about doing something similar, but I'm worried about maintenance - like, does debris or ash build up between the lava rocks and glass over time? Curious how that's been working out for you after a year or so...

I ran into the same issue at first, and honestly, trial and error was the only thing that worked. I did try adding a thin metal mesh between layers to help stabilize things, which helped a bit. As for debris, yeah, over time leaves and dirt do sneak in there, but it's nothing a quick vacuum or blower can't fix every few months. Been about two years now, and maintenance hasn't been bad at all - definitely worth the cozy factor.

Did you find the mesh affected drainage at all? I've considered something similar but worried it might trap moisture or cause mold issues down the line. Glad to hear maintenance hasn't been too much of a hassle though - definitely reassuring! I went with a layer of landscaping fabric under mine, and it's held up pretty well, but debris still sneaks in occasionally. Honestly, a quick sweep every month or two isn't bad at all considering how much nicer it makes the space feel. Did you notice any rusting or corrosion on your mesh after two years? I'm always looking for eco-friendly materials that last without needing replacements too often...

I've actually seen mesh cause some drainage headaches on a couple projects:

- It can trap debris underneath, creating damp pockets that stick around longer than you'd expect.
- Rusting really depends on the quality - I've seen cheaper mesh start showing corrosion after just one rainy season.
- Landscaping fabric isn't perfect either, but at least it breathes better and dries quicker.

If you're set on mesh, maybe look into aluminum or coated varieties... pricier upfront but saves headaches later. Just my two cents from experience.

Yeah, gotta agree with you on the mesh headaches. I went with the cheaper stuff once thinking I'd save a few bucks... big mistake. Rust city after just a few months, plus it ended up looking kinda sad and neglected pretty quick.

"Landscaping fabric isn't perfect either, but at least it breathes better and dries quicker."

True that landscaping fabric isn't flawless, but honestly, I've had pretty good luck with it overall. I usually double-layer it in high-traffic areas or spots prone to weeds - seems to hold up pretty well without creating those nasty damp pockets underneath. Plus, it's easier to cut and shape around plants or garden beds compared to mesh.

But if you're really committed to mesh, totally second your suggestion on aluminum or coated stuff. A buddy of mine splurged on powder-coated mesh panels for his patio area... three years later and still looks brand new. Sometimes spending a bit more upfront saves you from those "why did I do this?" moments later down the road, haha.