patio

  1. E

    Wildly varying DPC levels with shallow foundation for patio build

    Bit of a uncommon DPC/foundation situation here has left us in a pickle. I've highlighted the DPC levels in green. See Picture. We bought this house 2 years ago. We found its a 1970s, had an extension in 1975 and a large interior redesign in the last 15 years that included moving the rear...
  2. R

    Flooded area in patio

    Hello, New slabs and patio was installed last year. It has been OK until this summer where it seems that some slabs have sinked creating a small area of the patio (below the table, in the pics) that now gets flooded when there is medium rain (very often where we are!). Trader is clearly rogue...
  3. J

    Grout a sandstone riven slab patio - What product to use? Help

    I Have to grout a patio wich has riven sandstone slab with 10/15mm gap. I understand dry mix sand cement does not work for this type of slab and brush in product would be ideally. I came across Sika fast fix but load of comments about failure and product coming loose apart to be very expensive...
  4. M

    Raised patio and steps

    Hi I am planning on making a raised patio with steps up to the back living room (external door due to be fitted) in my garden. I have a few question I hope you can help with: 1) How could I create these 3/4 steps down to the patio from the back living room without breaching the damp proof...
  5. J

    Lay riven buff patio slab on concrete slab. what to use?

    We decided to cover our concrete slab side walkway with some reclaimed riven buff patio slab. I know these slab usually directly on compacted soil but on my case it would go on solid 100mm concrete slab. I guess sand and cement would be fine to lay them. I know it may sound stupid but would I...
  6. T

    Laying a patio over existing base

    We recently had our old sandstone slabs taken up ready to be replaced with a porcelain patio. We have been told the existing base is solid enough to just tidy it up and relay new slabs over the top. I am not convinced. Images attached. Any advice would be appreciated. Thank you.
  7. N

    Patio sliding door advise needed - pls help

    Hi All, Need expert advice. I would like to go ahead with the Patio Sliding door. The door's overall size is 5960 (W) X 2090 (H) and going with 4 panels, 2 fixed (right & left) two can slide (left one and right one), See the attached image please. I am not knowledgeable about windows and...
  8. M

    Laying bricks on a concrete base, mortar bed or sand?

    I've built a canopy over what used to be a very old garage. I've been left with a sloping (old concrete base) at least 120mm thick. I would like to lay old handmade bricks as a base (maybe herringbone), preferably on top of the concrete. I was wondering if I could lay similar to block paving...
  9. T

    New pointing coming up

    We had our drive extended to get a second car on and the whole lot repointed, it's crazy paving and has been down for years, it's not moving and is on a very solid concrete base. I'm finding bits of the pointing coming up, it seems like there is a thin skin of solid surface but it's like sand...
  10. J

    Concrete slab paving on concrete flooring - Can be done - Help

    I got my side access and front patio in exposed concrete flooring which looks a bit awful due of many repair during the years. Can these slab be installed on solid concrete and what would be the substrate without rising a lot. Thanks
  11. T

    Building a Veranda / Patio Cover Help Needed

    Hello everyone, I am looking at building a timber lean to veranda / patio cover down the side of my house and was hoping that I could get a bit of advice on how to do it. The span is going to be roughly 2.7m wide by 6m long with a roof at 15 degrees. The whole thing will be painted with...
  12. A

    Patio specifications including slot drain and kerb installation

    Just to begin with the fact that I am a total novice when it comes to garden/building works. Please see below my design and specifications for a simple ground level patio installation which will be level with the threshold of a rear alley which will be accessed via a gate. I have also attached...
  13. D

    Treated pine beam span

    Hi, I'm putting up a freestanding patio (5 x 2.6m) with insulated roof panels on top. I've got 6 post footings at the moment but wanted to eliminate the middle 2 posts and just have 4 posts. If I'm using treated pine what size beam would span the 5m? Or is that too far? For roof load, depth is...
  14. D

    Treated pine span

    Hi, I'm putting up a freestanding patio (5 x 2.6m) with insulated roof panels on top. I've got 6 post footings at the moment but wanted to eliminate the middle 2 posts and just have 4 posts. If I'm using treated pine what size beam would span the 5m? Or is that too far? For roof load, depth is...
  15. T

    Help with building a large raised patio for less

    What is the cheapest/easiest way to build a 3m by 10m patio that stands 50cm to 60cm high on uneven clay ground? I plan to lay 600x900 or 600x600 paving slabs on top. I have planning approval for a raised patio. Some options I have considered are a hardcore base with concrete poured on top...
  16. T

    Advice on large raised patio and extra wide external patio steps

    My rear extension is about 11 meters wide and will have a 4.8m bifold door. The rear extension floor is about 140cm above the lawn. Work on the extension is underway and funds are getting a bit tight so need some advice/ideas on how to build a raised patio and 5.8m wide steps from bifold to the...
  17. P

    Patio balustrade - what are my options

    Hi All. I have just been told by building regulations that I will need to have a balustrade as the change in levels from my patio to the natural ground/grass is more than 600mm. In light of this, I have been looking at the various options and one option that comes to mind after spending hours...
  18. B

    'Deep' patio needs a lot of hardcore/sub-base...

    Hi everyone, I would be really grateful of some help re a patio I am about to build. I like to think I am a fairly competent DIY’er and have done a block paving and patio before with good results, but this is a bit of a bigger project. In short, the patio itself is going to be ‘pie slice’ shaped...
  19. S

    Concrete mix to screed patio

    I have a concrete slab outside my house that previously had concrete slabs laid on a dry sand and cement mixer. Both of those have now been removed and I'd like to re-screed before laying foam underlay and artificial grass. My reason for this is the slab is very rough and it also pools water...
  20. D

    Can I put gravel/stones onto membrane?

    I’m renovating the entire garden and after digging everything to soil I am starting with a patio size 300cm by 180cm. I have about two bag fulls of gravel/stones that surfaced when digging the soil and I wondered if they could act as part of the sub base? I’ve laid down a membrane over the top...
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