Floor Structures

361 topics in this forum

1. To nog or not to nog...

   By gwebstech, November 10, 2019
   • 9 replies
   • 3.7k views
   • 
   • joe90
   • November 11, 2019

2. Best way to hang posi joists into different materials 1 2

   By Vijay, March 6, 2019   

   • posi joist
   • joist hangers
   • 37 replies
   • 12.2k views
   • 
   • Vijay
   • November 10, 2019

3. Herringbone Struts / Bracing

   By wozza, October 28, 2019
   • 4 replies
   • 4k views
   • 
   • wozza
   • October 31, 2019

4. Joist Hangers - Nailed or Screwed?

   By wozza, October 26, 2019
   • 15 replies
   • 16.9k views
   • 
   • Ed Davies
   • October 27, 2019

5. Web joist prices. All roughly the same or worth shopping around?

   By Digmixfill, September 29, 2019
   • 11 replies
   • 4.3k views
   • 
   • Digmixfill
   • September 30, 2019

6. Plywood under flooring

   By Thedreamer, September 18, 2019
   • 11 replies
   • 2.8k views
   • 
   • Bitpipe
   • September 20, 2019

7. Chip in concrete floor beam end, what should be tolerated?

   By epsilonGreedy, August 14, 2019
   • 8 replies
   • 3.1k views
   • 
   • Mr Punter
   • September 5, 2019

8. Block & Beam floor, max overhang into cavity.

   By epsilonGreedy, August 27, 2019
   • 10 replies
   • 5.6k views
   • 
   • Simplysimon
   • August 28, 2019

9. Metal web joists in attic trusses

   By Vijay, August 16, 2019   

   • web joists
   • attic truss
   • 14 replies
   • 4k views
   • 
   • Vijay
   • August 18, 2019

10. Options for through void ventilation at a sleeper wall.

    By epsilonGreedy, August 14, 2019
    • 8 replies
    • 6.2k views
    • 
    • joe90
    • August 14, 2019

11. Sleeper wall query

    By Student, July 14, 2019
    • 12 replies
    • 11k views
    • 
    • Student
    • July 22, 2019

12. Suspended Timber Floor design 1 2

    By Student, June 11, 2019
    • 27 replies
    • 16.9k views
    • 
    • PeterW
    • July 19, 2019

13. Suspended Joist Floor

    By Toppers, July 8, 2019
    • 12 replies
    • 3k views
    • 
    • Bitpipe
    • July 10, 2019

14. Level tolerance for hardcore under a concrete slab.

    By epsilonGreedy, June 20, 2019
    • 18 replies
    • 9k views
    • 
    • Mr Punter
    • June 26, 2019

15. When are fibres in concrete not structural?

    By epsilonGreedy, June 20, 2019
    • 13 replies
    • 2.6k views
    • 
    • Oz07
    • June 21, 2019

16. Strengthening undersized joists

    By Student, June 17, 2019
    • 7 replies
    • 7.7k views
    • 
    • PeterW
    • June 17, 2019

17. New Joists for new 1st floor bathroom

    By gs412m, May 19, 2019
    • 10 replies
    • 4.8k views
    • 
    • gs412m
    • June 17, 2019

18. Fixing Joists

    By Toppers, June 5, 2019
    • 17 replies
    • 7.6k views
    • 
    • PeterW
    • June 12, 2019

19. Posi Joists

    By Big Neil, May 16, 2019
    • 10 replies
    • 4.6k views
    • 
    • mvincentd
    • June 11, 2019

20. POSIs : treated or not? 1 2

    By ToughButterCup, July 25, 2018   

    • posi
    • treatment
    • (and 1 more)

      Tagged with:

      • posi
      • treatment
      • treated
    • 25 replies
    • 6.1k views
    • 
    • Mr Punter
    • June 9, 2019

21. Precast Floor Slabs - Cost

    By Conor, May 17, 2019
    • 4 replies
    • 14.5k views
    • 
    • nod
    • May 17, 2019

22. Sand and Cement screed reinforcement?

    By bissoejosh, April 23, 2019   

    • sand and cement screed
    • screed
    • (and 2 more)

      Tagged with:

      • sand and cement screed
      • screed
      • screed mesh
      • screed fibres
    • 11 replies
    • 4.4k views
    • 
    • epsilonGreedy
    • April 23, 2019

23. Staircase to poured screed detail

    By dpmiller, November 25, 2018
    • 11 replies
    • 3.8k views
    • 
    • dpmiller
    • February 22, 2019

24. sound proofing - joist foam strips

    By MarkyP, February 18, 2019
    • 7 replies
    • 7.2k views
    • 
    • MarkyP
    • February 18, 2019

25. Curling Screed

    By MJNewton, January 26, 2019
    • 11 replies
    • 4.8k views
    • 
    • MJNewton
    • February 12, 2019