Floor Structures

344 topics in this forum

1. 11 m2 of DIY floor screeding, should I?

   By epsilonGreedy, March 11, 2021
   • 15 replies
   • 3.9k views
   • 
   • epsilonGreedy
   • March 30, 2021

2. Levels into external doorway

   By DaveH, March 30, 2021
   • 0 replies
   • 678 views
   • 
   • DaveH
   • March 30, 2021

3. concrete slab Help Please - Abysmal slab pour

   By bradders3109, March 27, 2021
   • 19 replies
   • 2.6k views
   • 
   • bradders3109
   • March 28, 2021

4. Timber suspended floor - air gap between insulation and UFH deck?

   By Glenn, March 25, 2021
   • 6 replies
   • 2.1k views
   • 
   • Thedreamer
   • March 26, 2021

5. Screeding or wall plastering, which first?

   By epsilonGreedy, March 11, 2021
   • 12 replies
   • 11.3k views
   • 
   • nod
   • March 21, 2021

6. P5 board and perimeter support?

   By Digmixfill, February 26, 2021
   • 7 replies
   • 2.1k views
   • 
   • Digmixfill
   • February 27, 2021

7. Doubling up floor joists to cope with gym equipment.

   By Long to do list, February 23, 2021
   • 1 reply
   • 1.1k views
   • 
   • SteamyTea
   • February 23, 2021

8. How to use old concrete base for shed extension

   By kaish, June 29, 2020
   • 3 replies
   • 1.7k views
   • 
   • TonyT
   • February 21, 2021

9. Any comments on my proposed ground subfloor build-up?

   By Adsibob, February 12, 2021   

   • subfloor
   • concrete slab
   • (and 1 more)

     Tagged with:

     • subfloor
     • concrete slab
     • ufh insulation
   • 2 replies
   • 1k views
   • 
   • Bitpipe
   • February 13, 2021

10. Infill max depth under concrete floor

    By cwr, February 10, 2021
    • 10 replies
    • 6k views
    • 
    • cwr
    • February 13, 2021

11. Oops, I've messed up my floor level! How to fix?

    By SimonD, February 12, 2021
    • 4 replies
    • 1.8k views
    • 
    • SimonD
    • February 12, 2021

12. D4 glue, is it best purchased in a squeezy 1 litre bottle or decorators cartridge?

    By epsilonGreedy, May 5, 2020
    • 16 replies
    • 2.3k views
    • 
    • SteamyTea
    • February 12, 2021

13. Silly screed question

    By Roger440, February 3, 2021
    • 6 replies
    • 1.2k views
    • 
    • Ronan 1
    • February 3, 2021

14. Which screed?

    By DerbyLad, January 25, 2021
    • 16 replies
    • 4k views
    • 
    • Mr Punter
    • January 27, 2021

15. How can I join a concrete slab to a suspended floor?

    By carlosdeanos, January 13, 2021
    • 7 replies
    • 3.5k views
    • 
    • JFDIY
    • January 13, 2021

16. Lewis plates

    By Alexphd1, December 29, 2020
    • 1 reply
    • 1k views
    • 
    • Reetster
    • January 3, 2021

17. Liquid Screed Recommendations

    By revelation, December 15, 2020
    • 4 replies
    • 1.3k views
    • 
    • dpmiller
    • December 15, 2020

18. Changing a suspended timber floor to Solid

    By OldSpot, November 11, 2020
    • 6 replies
    • 2.4k views
    • 
    • Cpd
    • November 12, 2020

19. Uneven Suspended Floor

    By Luke_A, October 30, 2020
    • 6 replies
    • 2k views
    • 
    • Simplysimon
    • November 2, 2020

20. Floor build up suggestions

    By Jilly, October 20, 2020
    • 2 replies
    • 1.1k views
    • 
    • Gone West
    • October 20, 2020

21. Tongue and Grove Chipboard, Caberdek, other?

    By revelation, October 20, 2020
    • 5 replies
    • 2.4k views
    • 
    • JamesP
    • October 20, 2020

22. traditional vs liquid screed 1 2

    By Moonshine, October 13, 2020
    • 37 replies
    • 7.9k views
    • 
    • Nickfromwales
    • October 17, 2020

23. DPM above or below concrete slab

    By BMcN, February 12, 2019
    • 9 replies
    • 22.4k views
    • 
    • tanneja
    • September 30, 2020

24. Dips in screed floor

    By SKB, September 27, 2020   

    • screed dips, cracks, floor
    • 10 replies
    • 7k views
    • 
    • SKB
    • September 28, 2020

25. Is all chipboard flooring created equal?

    By osmononame, September 7, 2020
    • 6 replies
    • 2.6k views
    • 
    • PeterW
    • September 7, 2020