Noggings or no noggins

Discussion in 'Landscaping and Outdoors' started by Gary Fletcher, Nov 3, 2021.

  1. Gary Fletcher

    Gary Fletcher New Member

    Not sure if I should waste my time putting them in as think the composite decking will tie it together .

    recommendations ?

    Composite deck running left to right and centres of joists are 350mm

    cheers
     

    Attached Files:

  2. Severntrent

    Severntrent Screwfix Select

    Floorboards tie joists together but TRADA tables still advise noggins if span is greater than 2.5m but its only decking so not the end of the world if joists twist slightly
     
  3. Gary Fletcher

    Gary Fletcher New Member


    Cheers for reply mate , biggest gap is 2.1m pal what you think would you do it

    it’s the AJs to your advise I’ve built that too on precious threads mate

    thanks again
     
  4. Roys

    Roys Active Member

    If you have the timber put the noggins in as it’s not much effort.
     
  5. Severntrent

    Severntrent Screwfix Select

    Good to see it finally evolve from your initial ideas.Personally I wouldn't bother with noggins but it gives you some comfort by all means bang them in. Remember, no more than 56 people on it at a time.
     
  6. Abbadon2001

    Abbadon2001 Member

    I ended up putting extra noggins in mine and I think it helped the final rigidity, so if you can, it cant hurt the final result. mine feels super solid. Better overbuilt than underbuilt!
     
  7. Abbadon2001

    Abbadon2001 Member

    Good to see it coming to fruition too - itll be nice to see the final result!
     
  8. Severntrent

    Severntrent Screwfix Select

    strength wise it could take nearly more than thrice the standard loading for domestic floors and deflection wise its a 1/3 of what's allowable so its well overbuilt
     
  9. woodbutcherbower

    woodbutcherbower Well-Known Member

    Looking good. Wish my current job was rectangular. It's a crazy shape with angles going off all over the place, and on a slope, and with a pile of board scribing to do around a rockery. :( Building the frame has been like cutting a pitched roof. Customer's thrilled so far though.

    This one’s built like a battleship anchor because it’s got a one-and-a-quarter-ton hot tub going onto it. The central spine directly under the tub location is twinned and supported by four 4 x 4 posts dug way down with three bags of Postcrete in each hole. It's not going anywhere.

    C667DDCE-A186-4880-B791-A8380F108C1C.jpeg F4ECA201-835B-448C-93C9-1E6C680D1457.jpeg
     
    Last edited: Nov 23, 2021

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