Floor Structures

336 topics in this forum

1. Crucial difference between posi joists & easi joists

   By willbish, January 28, 2019   

   • posi joist
   • easi joist
   • 4 replies
   • 14.7k views
   • 
   • willbish
   • January 28, 2019

2. Sound proofing a warm flat roof

   By Alex, January 5, 2018   

   • flat roof
   • sound proofing
   • 9 replies
   • 5.8k views
   • 
   • Alex
   • January 16, 2019

3. Installing Floorboards

   By zoe61, November 26, 2018
   • 2 replies
   • 1.6k views
   • 
   • PeterW
   • November 26, 2018

4. Attached Garage floor

   By vfrdave, October 8, 2018   

   • garage floor
   • garage insulation
   • (and 1 more)

     Tagged with:

     • garage floor
     • garage insulation
     • power float
   • 10 replies
   • 2.8k views
   • 
   • vfrdave
   • October 14, 2018

5. Floor structure: thinnest with MVHR

   By Sjk, September 25, 2018
   • 8 replies
   • 2.7k views
   • 
   • Sjk
   • October 7, 2018

6. Screed Thoughts 1 2

   By Ed_MK, June 6, 2018   

   • screed
   • ufh
   • (and 2 more)

     Tagged with:

     • screed
     • ufh
     • concrete
     • drying time
   • 26 replies
   • 7k views
   • 
   • Ed_MK
   • August 23, 2018

7. Fixing POSIs to a wall plate (rim joist)

   By ToughButterCup, July 24, 2018   

   • posi
   • fixing
   • 13 replies
   • 3.3k views
   • 
   • mvincentd
   • July 27, 2018

8. Timber to timber Joist hangers

   By ToughButterCup, July 26, 2018   

   • joist hangers
   • timber to timber joist hangers
   • 12 replies
   • 3k views
   • 
   • mvincentd
   • July 27, 2018

9. Ordering POSIs: how accurately do they need to be measured

   By ToughButterCup, July 23, 2018   

   • posi
   • metal web joist
   • (and 2 more)

     Tagged with:

     • posi
     • metal web joist
     • measurements
     • ordering
   • 16 replies
   • 2.7k views
   • 
   • PeterW
   • July 24, 2018

10. Leveling above concrete

    By sam, July 9, 2018
    • 5 replies
    • 1.7k views
    • 
    • Mr Punter
    • July 13, 2018

11. Just found some black mould

    By MikeGrahamT21, July 4, 2018
    • 9 replies
    • 1.9k views
    • 
    • MikeGrahamT21
    • July 7, 2018

12. Suspended Timber Floor boards

    By MikeGrahamT21, June 28, 2018
    • 9 replies
    • 3.5k views
    • 
    • MikeGrahamT21
    • June 29, 2018

13. Setting B&B beams on mortar?? 1 2

    By Vijay, March 30, 2018   

    • beams
    • b&b
    • 34 replies
    • 11.7k views
    • 
    • Vijay
    • June 12, 2018

14. I'm being a cheap skate

    By 8ball, May 11, 2018   

    • screte
    • levelling compound
    • (and 2 more)

      Tagged with:

      • screte
      • levelling compound
      • layers
      • fibre mesh
    • 5 replies
    • 1.9k views
    • 
    • 8ball
    • May 14, 2018

15. Batstraps

    By Thedreamer, May 7, 2018
    • 3 replies
    • 1.9k views
    • 
    • Tennentslager
    • May 13, 2018

16. Sleeper Walls and Reducing Thermal Bridge

    By MikeGrahamT21, April 24, 2018
    • 16 replies
    • 3.5k views
    • 
    • MikeGrahamT21
    • April 26, 2018

17. Top hung posi joist - nail or screw to wall plate?

    By bissoejosh, April 24, 2018   

    • posi joist
    • joist
    • (and 1 more)

      Tagged with:

      • posi joist
      • joist
      • wall plate
    • 6 replies
    • 2.1k views
    • 
    • bissoejosh
    • April 24, 2018

18. Floor screeding, why so late in the build process.

    By epsilonGreedy, April 6, 2018
    • 18 replies
    • 3.7k views
    • 
    • TerryE
    • April 7, 2018

19. Just not happy about the concept of joist hangers.

    By epsilonGreedy, March 21, 2018   

    • joist hangers
    • metal joist hanger
    • (and 6 more)

      Tagged with:

      • joist hangers
      • metal joist hanger
      • airtightness
      • air tightness
      • air tight
      • joists
      • joist
      • hanger
    • 20 replies
    • 17.6k views
    • 
    • StructuralEngineer
    • March 22, 2018

20. B&B beams - hairline cracks

    By Vijay, February 27, 2018
    • 9 replies
    • 2.3k views
    • 
    • Vijay
    • March 12, 2018

21. Posijoist ducting and runs, how. 1 2

    By epsilonGreedy, February 28, 2018
    • 36 replies
    • 9.3k views
    • 
    • Onoff
    • March 5, 2018

22. Which flooring

    By jpinthehouse, February 19, 2018
    • 6 replies
    • 2.6k views
    • 
    • PeterW
    • February 20, 2018

23. Posi joist or beam and block

    By bissoejosh, February 8, 2018
    • 2 replies
    • 3.6k views
    • 
    • nod
    • February 8, 2018

24. How to deal with these stones

    By chrisb, September 26, 2017   

    • slab
    • 6 replies
    • 2.4k views
    • 
    • Nickfromwales
    • October 23, 2017

25. Levels of floor.

    By curlewhouse, September 5, 2017
    • 5 replies
    • 2k views
    • 
    • curlewhouse
    • October 3, 2017