Pointing in lime to fix a damp cottage part 1 breaking out and backpointing

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  • Опубликовано: 20 сен 2023
  • Lime pointing to rectify damp issues on 200 year old cottage.

Комментарии • 39

  • @tonyalways7174
    @tonyalways7174 7 месяцев назад +10

    A Yorkshireman with dreadlocks wearing a leather kilt lime pointing an ancient millworkers’ cottage. There’s nothing right in that sentence yet the video had me enthralled for every single second. Bloody fabulous 👏🏻👏🏻👏🏻👏🏻

  • @theglumrant9477
    @theglumrant9477 Месяц назад +1

    Thanks Danny. Watched the videos. Bought the stuff. Now just need the courage to start.

  • @IanBrooks-h9k
    @IanBrooks-h9k Месяц назад +1

    You are amazing, a pleasure to hear your knowledge and watch your skilled work. I am going to learn.on a 15c.house😮

  • @ShauntellePiggin
    @ShauntellePiggin Месяц назад +2

    That's probably as many times as I can watch the video in a bid to put off back pointing a section of my house! Super informative thanks, and only now do I dare even attempt this!

    • @theglumrant9477
      @theglumrant9477 Месяц назад

      DITTO!

    • @theglumrant9477
      @theglumrant9477 25 дней назад

      I've made a start, at last. You DO get more confident in a couple of hours

  • @cameroncharles5182
    @cameroncharles5182 10 месяцев назад +5

    Dude you gave me the confidence to do my own cottage repoint and render, you’ve a great skill at presenting too boot, cheers dude

  • @grotekleum
    @grotekleum 10 месяцев назад +2

    I've been wondering who you remind me of, so I closed my eyes and listened - I have it! "If you make one mistake, it's half a day out with the undertaker.“
    You are sir, the Fred Dibnah of Lime Work.

  • @jasoncrook2519
    @jasoncrook2519 10 месяцев назад +2

    Thank you for the videos, I have a 220 year old cottage and steading near Dunkeld in Scotland that has cement pointing. That is my challenge for next year.

  • @aquahydromannumber2103
    @aquahydromannumber2103 2 месяца назад +2

    A beautiful 200 year old cottage, great pointing, shame they have plastic windows!

    • @theglumrant9477
      @theglumrant9477 Месяц назад

      And that bloody awful front door! Why? Just why?

  • @carltonbreezy
    @carltonbreezy 10 месяцев назад +1

    Oooo, lovely! A feature length production! 😁

  • @mvo5720
    @mvo5720 5 месяцев назад +1

    What a great video, very informative, thank you for posting.🍷🍷

  • @660stihl
    @660stihl 10 месяцев назад +1

    Mate, you're back!

  • @raphaelfloyddouglas684
    @raphaelfloyddouglas684 4 месяца назад +1

    👍❤️

  • @AspectRampage
    @AspectRampage Месяц назад +1

    Great video. Thanks so much. Question from me. I am planning to use some small sandstones as part of a repointing project. Do I need to wash/clean them first and what is the best way to do this? All the best...

    • @dportercontracting9974
      @dportercontracting9974  Месяц назад +1

      Cheers @AspectRampage.
      If you are to use stones from round about site, you would be best to ensure that there is no soil on them first. Soil will create air pockets between the mortar and stone as it contracts which could blow the mortar if the soil or entrained moisture freezes.

  • @ianscottuk
    @ianscottuk 2 месяца назад +1

    Hi, the bit where you scratch back the back pointing, I have copied you on an internal wall around a fireplace. As its inside, I am spraying it with water. Should I still scrape back even though I don't appear to have any 'snots'? Also, is it important to do this the day after, or can I do it just before finish pointing?
    Great videos BTW.

    • @dportercontracting9974
      @dportercontracting9974  2 месяца назад +1

      Hi there. Whether inside or out, the backpointing should, in my opinion be scraped back. When it is scraped back, the fat is removed from the surface of the backpointing. This scraping off leaves a textured finish, ready to key to the finish pointing. You can leave the backpointing for a couple of days before finish pointing to get to that green hard set. The longer left the better to be honest.

  • @andrewpeters3424
    @andrewpeters3424 10 месяцев назад +2

    It's not a hod!. It's a hawk!..

  • @scienceexperimentsforhomee261
    @scienceexperimentsforhomee261 3 месяца назад +1

    was there any damp internally and if so, has it helped the internal damp all your work externally?

    • @dportercontracting9974
      @dportercontracting9974  3 месяца назад

      Hi, thanks for your comment. The leaky gutter on this dwelling caused damp ingress through the wall in the top bedroom. Since fixing the leak, the wall has dried out. This may be due to a combination of the gutter not leaking anymore and the lime pointing allowing moisture trapped in the stone skin to egress the property.

    • @scienceexperimentsforhomee261
      @scienceexperimentsforhomee261 3 месяца назад +1

      @dportercontracting9974 lots of stone built terrace houses here in Abergavenny. I'm a structural engineer and often do house surveys and find so many houses with cement pointing over the lime mortar. I've also been doing some Internet research and whereas many people say blithely that gypsum plaster doesn't allow a wall to breathe is simply not true. What is the killer is using modern emulsion paints.

  • @worthingrentals5944
    @worthingrentals5944 10 месяцев назад +1

    Great video. One question, hydrated or hydraulic lime?

    • @dportercontracting9974
      @dportercontracting9974  10 месяцев назад +2

      Thanks for the props! It depends on many variants as to whether you use hydrated or hydraulic lime. Hydrated lime has the addition of argillaceous clays which add to the weather repellency of the cured mortar but slightly reduce the breathability of the cured mortar. Hydraulic limes such as lime putty have the reverse performance and are more suitable for use as a constructional mortar component.

    • @worthingrentals5944
      @worthingrentals5944 10 месяцев назад +1

      @@dportercontracting9974 thanks for taking the time to explain. I watched your video then repointed my 1902 Victorian place and used hydrated from googles advice before I found you here. Hopefully it will be OK. I was having damp issues inside and some cowboy had semi repointed using sand and cement. Its an west facing wall and gets a lot of weather on it. Hopefully it'll cure the damp now its done IF I used the right lime 😆
      Cheers bud.

    • @dportercontracting9974
      @dportercontracting9974  10 месяцев назад +1

      @@worthingrentals5944 the lime putty mortar will definitely perform better than any cementitious mortar as long as there is some prolonged dry spells at some point throughout the year. Top work on addressing the issue yourself. Are you pleased with the result aesthetically?

    • @worthingrentals5944
      @worthingrentals5944 10 месяцев назад +1

      @@dportercontracting9974 OK nice to know. Looks wise I can definitely say it's an acquired skill, I used the right tools just the gap between the wall and the adjacent wall was around 1m narrowing to 0cm so it made things super difficult. No builder would do it, got 3 guys round but all were too chunky to fit so none would quote. You can't really see the finished job due to where the adjacent wall is which is lucky as its not terrible but I definitely wouldn't want that look for the front of the property! Haha

  • @jasoncrook2519
    @jasoncrook2519 9 месяцев назад +1

    Can I ask how you it took you to complete the whole project? Assuming you did the whole house.

    • @dportercontracting9974
      @dportercontracting9974  9 месяцев назад +1

      This was around ten days or so from start to finish. It's around double the time with lime compared to a cementitious repoint.

    • @jasoncrook2519
      @jasoncrook2519 8 месяцев назад +2

      @@dportercontracting9974 Thank you. I have a 200 year old cottage near Dunkeld in Scotland that is pointed in cement. Having watched your videos repeatedly I am going to make a start in spring. It is a pity you don’t run classes / workshops. I am sure loads of people would pay for a day’s tuition. Look after yourself . Jason

  • @MargotCottam
    @MargotCottam 16 дней назад +1

    How do I contact you to get a price for a job. Cannot find your website

    • @dportercontracting9974
      @dportercontracting9974  12 дней назад

      @@MargotCottam Hi Margot, I'm afraid I'm not taking on any more work currently as I'm booked up for the next couple of years with the work schedule I have in front of me already.

  • @hugh3sy7
    @hugh3sy7 5 месяцев назад +1

    Looks more like an earth lime mortar than an ash lime mortar.
    Also, arent you pointing way too deep in one go? Isnt the rule no more than 20mm depth at a time.

    • @dportercontracting9974
      @dportercontracting9974  5 месяцев назад

      Definitely an ash lime mortar matey. This is my full time job..
      If you watch the video to the end you'll see what's going on here.

    • @hugh3sy7
      @hugh3sy7 5 месяцев назад

      ​@@dportercontracting9974 fair point and my fault for not watching further on. I've got ash mortar on my house but it's rock solid, almost stone like. I also have earth mortar and it's pretty much soil. Interesting these old houses

    • @dportercontracting9974
      @dportercontracting9974  5 месяцев назад

      @@hugh3sy7
      They sure are interesting when you scratch the surface and see how the various tradesmen through the story of the structure performed their craft. Good luck with your renovation!👍

    • @theglumrant9477
      @theglumrant9477 24 дня назад

      @@hugh3sy7 when we dug out the old cess pit in my garden we had a heap of horrible yellow clay for a few days, before the new clargester went in.
      Fast forward a few years and for the past two weeks I've been breaking out the old render and pointing ready for re-pointing the walls of the house and guess what...they used that same horrible old yellow clay to bind the stone together, over 400 years ago.