Floor Structures

70 topics in this forum

1. Perimeter Insulation gaps?

   By wozza, Wednesday at 18:32
   • 2 replies
   • 90 views
   • 
   • wozza
   • Wednesday at 21:30

2. Staircase onto screed floor

   By JFDIY, November 13
   • 2 replies
   • 235 views
   • 
   • nod
   • November 13

3. Supporting the stairs where it lands

   By Roz, November 12
   • 7 replies
   • 158 views
   • 
   • Roz
   • November 13

4. Looking for suggestions on how best to support void behind joist hangers

   By Digmixfill, November 9
   • 11 replies
   • 279 views
   • 
   • AnonymousBosch
   • November 12

5. To nog or not to nog...

   By gwebstech, November 10
   • 9 replies
   • 221 views
   • 
   • joe90
   • November 11

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

   By Vijay, March 6   

   • posi joist
   • joist hangers
   • 37 replies
   • 1,656 views
   • 
   • Vijay
   • November 10

7. Herringbone Struts / Bracing

   By wozza, October 28
   • 4 replies
   • 210 views
   • 
   • wozza
   • October 31

8. Joist Hangers - Nailed or Screwed?

   By wozza, October 26
   • 15 replies
   • 286 views
   • 
   • Ed Davies
   • October 27

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

   By Digmixfill, September 29
   • 11 replies
   • 335 views
   • 
   • Digmixfill
   • September 30

10. Plywood under flooring

    By Thedreamer, September 18
    • 11 replies
    • 287 views
    • 
    • Bitpipe
    • September 20

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

    By epsilonGreedy, August 14
    • 8 replies
    • 376 views
    • 
    • Mr Punter
    • September 5

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

    By epsilonGreedy, August 27
    • 10 replies
    • 326 views
    • 
    • Simplysimon
    • August 28

13. Metal web joists in attic trusses

    By Vijay, August 16   

    • web joists
    • attic truss
    • 14 replies
    • 319 views
    • 
    • Vijay
    • August 18

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

    By epsilonGreedy, August 14
    • 8 replies
    • 183 views
    • 
    • joe90
    • August 14

15. Sleeper wall query

    By Student, July 14
    • 12 replies
    • 559 views
    • 
    • Student
    • July 22

16. Suspended Timber Floor design 1 2

    By Student, June 11
    • 27 replies
    • 892 views
    • 
    • PeterW
    • July 19

17. Suspended Joist Floor

    By Toppers, July 8
    • 12 replies
    • 286 views
    • 
    • Bitpipe
    • July 10

18. Level tolerance for hardcore under a concrete slab.

    By epsilonGreedy, June 20
    • 18 replies
    • 450 views
    • 
    • Mr Punter
    • June 26

19. When are fibres in concrete not structural?

    By epsilonGreedy, June 20
    • 13 replies
    • 353 views
    • 
    • Oz07
    • June 21

20. Strengthening undersized joists

    By Student, June 17
    • 7 replies
    • 312 views
    • 
    • PeterW
    • June 17

21. New Joists for new 1st floor bathroom

    By gs412m, May 19
    • 10 replies
    • 491 views
    • 
    • gs412m
    • June 17

22. Fixing Joists

    By Toppers, June 5
    • 17 replies
    • 492 views
    • 
    • PeterW
    • June 12

23. Posi Joists

    By Big Neil, May 16
    • 10 replies
    • 443 views
    • 
    • mvincentd
    • June 11

24. POSIs : treated or not? 1 2

    By AnonymousBosch, July 25, 2018   

    • posi
    • treatment
    • (and 1 more)

      Tagged with:

      • posi
      • treatment
      • treated
    • 25 replies
    • 803 views
    • 
    • Mr Punter
    • June 9

25. Precast Floor Slabs - Cost

    By Conor, May 17
    • 4 replies
    • 633 views
    • 
    • nod
    • May 17