Flat Roofs

332 topics in this forum

1. VCL for a warm flat roof

   By ToughButterCup, November 13, 2018   

   • vcl
   • flat roof
   • 4 replies
   • 2.4k views
   • 
   • Jimbo37
   • February 9

2. Flat roof edge water run off

   By Simba_ali, February 6
   • 1 reply
   • 653 views
   • 
   • SuperPav
   • February 6

3. Flat roof / floor recommendations required

   By higgs, January 24   

   • roof
   • leak
   • (and 1 more)

     Tagged with:

     • roof
     • leak
     • waterproofing
   • 3 replies
   • 744 views
   • 
   • Conor
   • January 25

4. Roofing advice

   By ISS, January 17
   • 0 replies
   • 615 views
   • 
   • ISS
   • January 17

5. Venting a flat roof

   By jpadie, December 26, 2023
   • 7 replies
   • 2.1k views
   • 
   • jpadie
   • January 7

6. Flat roof (felt bitumen) and insurance backed guarantee

   By Newbuildnewbie, October 3, 2022
   • 5 replies
   • 3.5k views
   • 
   • Kelvin
   • December 15, 2023

7. Builder recommending insulation in joists under flat warm roof

   By swank, December 6, 2023   

   • flat roof
   • flat roof insulation
   • (and 1 more)

     Tagged with:

     • flat roof
     • flat roof insulation
     • roof insulation
   • 15 replies
   • 4.1k views
   • 
   • Redbeard
   • December 8, 2023

8. Roofer trying to get more than the quote...

   By Cookie, November 23, 2023
   • 19 replies
   • 2.1k views
   • 
   • Thorfun
   • December 8, 2023

9. Celotex XR4150 for warm roofs and bonding of VCP polythene

   By Luca, November 20, 2023
   • 0 replies
   • 781 views
   • 
   • Luca
   • November 20, 2023

10. Tapered insulation board magic

    By Nick Thomas, November 16, 2023
    • 10 replies
    • 1.1k views
    • 
    • Iceverge
    • November 17, 2023

11. Possible to run extractor ducting through warm roof insulation?

    By ectoplasmosis, November 10, 2023
    • 1 reply
    • 869 views
    • 
    • George
    • November 10, 2023

12. Flat roof falls GRP roof

    By Canski, November 9, 2023
    • 15 replies
    • 2.4k views
    • 
    • markc
    • November 10, 2023

13. Builder has not put in VCL in my flat roof, what can be done?

    By Cormac Foley, November 2, 2023
    • 7 replies
    • 2k views
    • 
    • Temp
    • November 4, 2023

14. Dormer Mineral Felt Roof - Solar Reflective Paint

    By chris101, October 30, 2023
    • 0 replies
    • 717 views
    • 
    • chris101
    • October 30, 2023

15. Flat Roof Angle - Firrings v 'Angled I Joists' v Offset Wall

    By Saul, October 26, 2023
    • 7 replies
    • 1.8k views
    • 
    • FuerteStu
    • October 26, 2023

16. Shouldn't the roofers have top coated the glass fibre roof by now?

    By DaveAF, October 20, 2023   

    • flat roof
    • glassfibre
    • (and 4 more)

      Tagged with:

      • flat roof
      • glassfibre
      • fiberglass
      • topcoat
      • resin
      • matting
    • 7 replies
    • 1.1k views
    • 
    • SteamyTea
    • October 21, 2023

17. Will 12mm OSB be permeable enough to prevent condensation for cold-roof?

    By hanvyj, October 6, 2023
    • 3 replies
    • 983 views
    • 
    • hanvyj
    • October 6, 2023

18. Room under garage insulation problem

    By Malkie, September 30, 2023
    • 9 replies
    • 1.3k views
    • 
    • Malkie
    • October 4, 2023

19. Flat Roof Problem

    By Michael12, September 30, 2023
    • 10 replies
    • 1.3k views
    • 
    • Michael12
    • October 1, 2023

20. Flat Roof Repair

    By Surrey Fella, September 19, 2023
    • 2 replies
    • 968 views
    • 
    • Redbeard
    • September 20, 2023

21. Coping stone fixing on single ply parapet

    By health mechanic, August 23, 2023
    • 13 replies
    • 2.8k views
    • 
    • Nickfromwales
    • September 17, 2023

22. Warm room, lowest point damp help! 1 2

    By westcoast, August 13, 2023
    • 42 replies
    • 3.2k views
    • 
    • Dave Jones
    • September 7, 2023

23. Trocal - anyone have experience?

    By Jimbo37, September 6, 2023   

    • trocal
    • flat roof
    • (and 2 more)

      Tagged with:

      • trocal
      • flat roof
      • sikaplan
      • sikaplan s 1.5
    • 1 reply
    • 1.2k views
    • 
    • Jimbo37
    • September 6, 2023

24. Flat roof - green roof?

    By DanRobertsB, September 1, 2023
    • 0 replies
    • 785 views
    • 
    • DanRobertsB
    • September 1, 2023

25. Flat roof - reroofing needed? Material and roofer recommendations (South London)

    By DanRobertsB, September 1, 2023
    • 0 replies
    • 718 views
    • 
    • DanRobertsB
    • September 1, 2023