Floor Structures

350 topics in this forum

1. Renovation floor / slab

   By elite, December 1, 2021
   • 8 replies
   • 1.8k views
   • 
   • fletcher5555
   • April 10, 2022

2. 100mm Celotex PIR boards for UFH have warped, is there a solution?

   By Stuart X-Ray, March 16, 2022
   • 9 replies
   • 3.3k views
   • 
   • Russell griffiths
   • March 29, 2022

3. Looking at P5 boards and celotex instead of celotex and screed

   By Brian in Dorset, March 24, 2022
   • 4 replies
   • 1.5k views
   • 
   • bassanclan
   • March 26, 2022

4. Best type of screed for 75mm thickness with UFH

   By cbk, March 24, 2022
   • 2 replies
   • 988 views
   • 
   • Temp
   • March 24, 2022

5. Approved installer (fast drying liquid screed)

   By WWilts, March 23, 2022
   • 1 reply
   • 804 views
   • 
   • nod
   • March 23, 2022

6. Fast drying liquid screed

   By WWilts, March 16, 2022
   • 2 replies
   • 922 views
   • 
   • Thorfun
   • March 16, 2022

7. Screed or concrete over insulation?

   By SuperPav, January 24, 2022
   • 6 replies
   • 2.7k views
   • 
   • SuperPav
   • March 11, 2022

8. Techniques for speeding up screed drying

   By Paene Finitur, March 5, 2022   

   • screed
   • drying
   • (and 1 more)

     Tagged with:

     • screed
     • drying
     • concrete floors
   • 8 replies
   • 2.7k views
   • 
   • Nickfromwales
   • March 5, 2022

9. Laying P5 to edge of stairwell - leave a gap or not?

   By Digmixfill, March 5, 2022
   • 6 replies
   • 1.3k views
   • 
   • Digmixfill
   • March 5, 2022

10. Metfloor, Comflor or similar?

    By freshy, February 27, 2022
    • 5 replies
    • 1.5k views
    • 
    • Ronan 1
    • February 28, 2022

11. Block and beam floor insulation with restrictive height

    By DeanAlan, February 19, 2022
    • 4 replies
    • 1.4k views
    • 
    • Mr Punter
    • February 19, 2022

12. Fast drying screed

    By hendriQ, February 7, 2022   

    • screed
    • drying time
    • 9 replies
    • 2.2k views
    • 
    • nod
    • February 9, 2022

13. Floor Levelling

    By Evan, January 26, 2022
    • 3 replies
    • 1k views
    • 
    • PeterW
    • January 26, 2022

14. Chipboard floor screw centres

    By WWilts, January 24, 2022
    • 14 replies
    • 5.7k views
    • 
    • tonyshouse
    • January 25, 2022

15. Which screed?

    By WWilts, January 22, 2022
    • 14 replies
    • 1.9k views
    • 
    • Adam2
    • January 23, 2022

16. Recommended floor build up…

    By matthyde83, January 14, 2022
    • 7 replies
    • 1.6k views
    • 
    • JohnMo
    • January 15, 2022

17. Anybody have 75mm depth polished concrete floor above ufh?

    By KillyfadNewBuild, January 3, 2022   

    • polished concrete
    • underfloor heating
    • 4 replies
    • 2.1k views
    • 
    • KillyfadNewBuild
    • January 4, 2022

18. fit kitchen before screeding?

    By 70sbrick, December 10, 2021
    • 9 replies
    • 4.3k views
    • 
    • 70sbrick
    • December 19, 2021

19. How much compressive strength is enough for a subfloor

    By Adsibob, December 12, 2021
    • 8 replies
    • 2.7k views
    • 
    • SteamyTea
    • December 13, 2021

20. Insulate concrete floor

    By mark138, December 10, 2021
    • 5 replies
    • 1.6k views
    • 
    • Iceverge
    • December 11, 2021

21. Wobbly insulation on B+B floor

    By crispy_wafer, December 9, 2021
    • 5 replies
    • 1.9k views
    • 
    • AdamSee
    • December 9, 2021

22. 1950s concrete slab prep for insulation

    By NandM, December 8, 2021
    • 0 replies
    • 939 views
    • 
    • NandM
    • December 8, 2021

23. Extra protection for Caberdek during winter

    By Moonshine, November 30, 2021
    • 10 replies
    • 1.9k views
    • 
    • Moonshine
    • December 2, 2021

24. 10k or 50k? Your opinions, please.

    By Delta Tango, November 30, 2021
    • 14 replies
    • 2.8k views
    • 
    • Faz
    • November 30, 2021

25. Thin insulation for beam and block floor

    By Dunmow, November 17, 2021
    • 12 replies
    • 3.4k views
    • 
    • SimonM
    • November 27, 2021