How To Patch Sand and Cement Render

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  • Опубликовано: 1 фев 2025

Комментарии • 56

  • @macplastering
    @macplastering  2 года назад +1

    Also more rendering videos on the channel guys :)

  • @bicycle-oq1eh
    @bicycle-oq1eh 2 года назад +2

    well done, great job 👍👏. i followed your method, leveled the patch with a stick. when i used the float on it , the small pebbles in the sand , created little trenches. i used plastering sand. you don't seem to have that problem. your plastering looks very smooth. top marks 🏆.

    • @macplastering
      @macplastering  2 года назад

      Possibly a little to dry or thin just mate but them grits do add the stregth

  • @neilmuir2752
    @neilmuir2752 2 года назад +2

    Class work as always Mac. 👌👌

    • @macplastering
      @macplastering  2 года назад +1

      Hey Neil mate thanks for watching and commenting mate hope your getting on well

    • @neilmuir2752
      @neilmuir2752 2 года назад +1

      @@macplastering all good here thanks. Good to see you are back making video's again.
      Always a pleasure to watch.

    • @macplastering
      @macplastering  2 года назад

      Cheers man :):)

  • @leemcmurray880
    @leemcmurray880 2 года назад +1

    Very informative video !
    Great neat work

    • @macplastering
      @macplastering  2 года назад +1

      Thank you Lee mate have done so e bigger render videos recently might be even better again... thanks again for watching and commenting 🙂

  • @smithywick
    @smithywick 2 года назад +1

    Great video Mac I used to have a nightmare with render sliding and tearing off the scratch coat, the weight of sand and cement can be a pain 🙄

    • @macplastering
      @macplastering  2 года назад

      Big time mate for sure best to build out than go for it some times :)

  • @Yang365
    @Yang365 2 года назад +1

    Excellent work. Thanks for sharing my friend.

    • @macplastering
      @macplastering  2 года назад

      Thanks for watching and commenting my friend :)

  • @troweltalk2719
    @troweltalk2719 2 года назад +1

    Great video Mac 👍

  • @peterswain3636
    @peterswain3636 8 месяцев назад +1

    Thanks for the tips.

  • @willm437
    @willm437 2 года назад +1

    Doing good mate, nice job 👍

    • @macplastering
      @macplastering  2 года назад +1

      Hi Will thanks mate patching can be harder than the full wall at times, thanks for watching and commenting mate

    • @willm437
      @willm437 2 года назад +1

      Yeah you wouldn't think it'd be like that you'd think it would be easier but no definitely harder

    • @macplastering
      @macplastering  2 года назад +1

      True man most jobs peopke want patched think its a money and time saver but we know it can be hard to make them seamless and nice for painting

  • @mattknox6443
    @mattknox6443 2 года назад +1

    Hi mac have you seen videos of other countries rendering where they apply cement then a powder it seems to set it not sure.if its just.cement or a dry mix adding when doing window surrounds and ornate paterns

    • @macplastering
      @macplastering  2 года назад +1

      Yes mate its called dryers supposee to be a dry mix but most i seen looks lije pure cement

  • @alabinibop
    @alabinibop 2 года назад +1

    Great video 👍.

    • @macplastering
      @macplastering  2 года назад +1

      Than you mate hope your doing well

  • @paulsimpson1514
    @paulsimpson1514 2 года назад +1

    Great detailed video Mac... Couple question please.
    What type of sand?
    Do you use plastercizer additive?

    • @macplastering
      @macplastering  2 года назад

      Hi paul plastering sand and Larsen on the most mate

  • @tonyf5695
    @tonyf5695 2 года назад +1

    Hi, this was an excellent video, very well explained, many thanks, I need a few patch plastering tips so I have subscribed to your channel. Could I just ask please, where I want to patch the render, the original was finished off using a tyrolean gun, albeit S&C, not actual tyrolean. Would I be better waiting till the finish coat is dried or use the tyrolean gun as the top coat is setting?, many thanks again.

    • @macplastering
      @macplastering  2 года назад

      We don't do very much of that here but I would try go over it as it is setting for best bond similar how we do our wet dash next day should work but just wouldn't be as strong a bond... thank you for subscribing mate 👍

  • @thomasgeraghty5374
    @thomasgeraghty5374 2 года назад +2

    Great weather ....in your cotton shift! Your mix 3to1...what's the story with additives....or washing up liquid.

    • @alabinibop
      @alabinibop 2 года назад +1

      He mixes 1 bucket of water with whichever additives are required at that time. A simple but consistent method. Only downside is you may have a nearly full bucket hanging about at times.👍

    • @thomasgeraghty5374
      @thomasgeraghty5374 2 года назад +1

      @@alabinibop Henikein might be needed

    • @macplastering
      @macplastering  2 года назад +2

      Yes mate alabinibop has it you can cut every thing in half so if only need small amounts have a few mix recipes on the channel if you wanna see them

  • @mrspankyuk
    @mrspankyuk 2 года назад +1

    Did you put SBR on the wall before the scratch coat???

    • @macplastering
      @macplastering  2 года назад

      No not need om these new block mate

    • @mrspankyuk
      @mrspankyuk 2 года назад +1

      @@macplastering I would have added an unnecessary step, this is where that good old fashioned experience comes into play. Is the reason for this, it is clean fresh material?

    • @macplastering
      @macplastering  2 года назад +1

      Thing is sbr wouldn't hurt it just seems like a waste better to use on old block or a taste in 1st coat be ok or old brick have a good few videos where i show scud coat and prep for inside walls and for top coats ect :)

  • @rockroll456
    @rockroll456 2 года назад +1

    Brilliant bud 💪🏻💪🏻💪🏻

    • @macplastering
      @macplastering  2 года назад

      Thanks for watching and commenting mate hope your doing well

  • @ajb7
    @ajb7 2 года назад +1

    If old scratch coat is still bonded good how do you patch a new float coat?

    • @macplastering
      @macplastering  2 года назад +1

      Most likely i would paint with sbr and go back over but problem is your are still guessing what the ratio of the scratch coat was

  • @hannahswann747
    @hannahswann747 6 месяцев назад

    Hi there. HELP!! I remodelled a wall to brick up a doorway and create double doors and some areas needing rendering are nearly 50mm deep and 0.5m in size. From my research more than 25mm render in two layers is not recommended. How do I tackle that? I'd really appreciate any advice and thanks for your AMAZING videos. 👍💥

    • @macplastering
      @macplastering  6 месяцев назад

      @@hannahswann747 is it outside or inside?

    • @hannahswann747
      @hannahswann747 6 месяцев назад +1

      Thanks for your reply 🙏 It's outside...

    • @macplastering
      @macplastering  6 месяцев назад

      so your near 2 inch's it is a deep one to fill for sure but can be done no doubt

    • @macplastering
      @macplastering  6 месяцев назад

      so the areas that are deep you might want to scud them let that set a day then scratch it out say 3 to 1 then let that set a day then go agin scratch out 3and half to 1 then next day fill all flush and finish with 4 to 1 just might take a longer time than you wished but can be rendered in multiple coats all mixes and methods a can be found on this channel mate

    • @hannahswann747
      @hannahswann747 6 месяцев назад +1

      Thank you so much. I thought you can't do more than two coats. If it's ok to do multiple coats getting progressively weaker then that's what I'll do. I did look through your channel and watched a few but didn't find one on deep holes... must have missed it. Love your channel and really appreciate your response. 👍🤗

  • @Mobile-pd1uc
    @Mobile-pd1uc 7 месяцев назад +1

    Is it just regular building sand?

  • @georgeomalley6066
    @georgeomalley6066 2 года назад +1

    I've been caught out using a 🍌 timber straight edges 🤣😂🤣, Put some 🌞 lotion on that Head, it's on 🔥, As Always Great detail in your video for the nube's

    • @macplastering
      @macplastering  2 года назад

      Haha i was gona use the refina serrated but was afrid it would pull the existing paint of sides so wood was kinder that way lol

  • @thomasgeraghty5374
    @thomasgeraghty5374 2 года назад

    I don't like them decking boards used over there. One time they used back cut the boards to keep them from cupping....on stairs mostly. I've seen treated timber in Ireland to rot in a handful of years. Holes in it. My father made a picnic table in Chicago in the 80s with treated timber that table has been in Ireland in mayo outside since the 90s. Zero damage! I re stained it a couple years back. The table and stools are solid. Was great green stuff back than. But them boards in Ireland and the treated fence posts over there rot fast.
    There was great treated timber one time here ...still good I think. I recall them saying a sliver from that green timber here used fester up your hand.
    But yeah them boards ....just thought you can burn them....they will burn. The stuff here used to just go black and smoke.

    • @macplastering
      @macplastering  2 года назад

      Most ones ive seen are treated but a few like you say just rot and slippy actually have a video pulling an old rotted one away lol