Filling Gaps between Stone Pavers

Lmrklaus on 24/01/2022 - 19:40

Hi!
Just wanted to get some thoughts on what you guys think it's suitable in this case.

I was cleaning our backyard a bit more closely these days and noticed the (apologies for any innacurate terminology) stone pavers seem to be missing something to fill the gaps between the pieces?
Here is a photo: https://imgur.com/a/gOu9uCB

My concern is that water could be infiltrating under the surface, causing problemns in the long term - maybe I should seal it? Apply some grout?
Really not sure as you can see … hoping to borrow some knowledge from my fellow OzBargainers. :)

Cheers!

Home & Garden

Comments

  • Hybroid on 24/01/2022 - 19:42

    How To Seal Outdoor Pavers - D.I.Y. At Bunnings Warehouse: https://www.youtube.com/watch?v=8Z_oi_Rt924

  • Benoffie on 24/01/2022 - 19:58
    +4

    Quick set sand and cement/rapid set sand and cement etc. 20kg bag if its a big job. Pour on, brush in with broom, lightly spray with water. Done.

  • AndyC1 on 24/01/2022 - 20:14
    +2

    I would not use anything that will seal the gaps as this will cause more troubles. Normally the gaps are filled with crusher dust that hardens. Go to a place that sells sand and other stuff like https://www.soilnstuff.com.au/ and ask them for some product to fill the gaps.

    Also ask them if you should seal the concrete pavers, but normally this is done when you put them down as doing it now will seal the color and grime and stains in.

  • DashCam AKA Rolts on 24/01/2022 - 20:43
    +6

    You want this. https://www.bunnings.com.au/dingo-20kg-powerloc-paving-sand_…

    Designed for your type of situation exactly.

    • apsilon on 25/01/2022 - 06:20
      +1

      I've used this stuff and IMO it's rubbish. Washes out and is in no way weed resistant as claimed. May as well just use normal sand for 1/3 the price. Normal mix of sand and cement if you want something longer lasting.

      • DashCam AKA Rolts on 25/01/2022 - 09:47

        I used it and was happy with the results, but power washing the pavers blasts out anything in the joints. Obviously, your experience was different. I'm about to reapply some have power washed again recently. My pavers have a slightly angled side, meaning the joints are about 10mm on the top side whilst touching on the lower edge. Perhaps Paver lock is suited to that style of joint. YMMV.

        • apsilon on 25/01/2022 - 10:27

          Mine's washed out just from rain. It might be OK on stuff that's under cover.

  • mrklaus on 25/01/2022 - 06:02

    Lovely, thanks everyone, super appreciated!

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