Heat Insulation

1239 topics in this forum

1. full fill or not? 1 2

   By stephanh, September 30
   • 28 replies
   • 803 views
   • 
   • Iceverge
   • October 6

2. what am I meant to ensure happens with the floor insulation re internal walls?

   By CalvinHobbes, September 30
   • 0 replies
   • 222 views
   • 
   • CalvinHobbes
   • September 30

3. Warm roof or Cold roof

   By Chanmenie, December 15, 2021
   • 11 replies
   • 1.5k views
   • 
   • G and J
   • September 27

4. How best to raise boarded out area in loft to increase insulation levels 1 2

   By marshian, September 10
   • 31 replies
   • 1.5k views
   • 
   • joe90
   • September 26

5. Digging out slab - remove stairs?

   By haythorn_1, September 15
   • 9 replies
   • 399 views
   • 
   • NandM
   • September 20

6. Best wall insulation construction for garden room. PIR vs Mineral Wool vs Wood fibre or a combination

   By Robhan, September 18
   • 3 replies
   • 291 views
   • 
   • JohnMo
   • September 18

7. Safety of PIR IWI beside 5kw multi-fuel stove

   By Gaf, September 9
   • 4 replies
   • 359 views
   • 
   • JohnMo
   • September 15

8. Insulation in a slab 1 2

   By Gaz1892a, September 13
   • 33 replies
   • 771 views
   • 
   • saveasteading
   • September 15

9. 70s Bungalow - Possible Gut It - Insulation

   By Rogersp, September 12
   • 9 replies
   • 387 views
   • 
   • IGP
   • September 14

10. Insulating loft space with warm roof

    By peekay, September 11
    • 2 replies
    • 262 views
    • 
    • peekay
    • September 13

11. Condensation inside disused chimney causing damp issue in ceiling + how to insulate on internal side? 1 2

    By GeoffSmith, September 9
    • 25 replies
    • 589 views
    • 
    • Mike
    • September 11

12. Aerobarrier air tightness product/process

    By thaldine, February 21, 2022
    • 8 replies
    • 1.8k views
    • 
    • peekay
    • September 10

13. Cavity trays in external wall insulation?

    By TimL, September 7   

    • external wall insulation
    • ewi
    • (and 4 more)

      Tagged with:

      • external wall insulation
      • ewi
      • cavity tray
      • lintel
      • stop ends
      • weep holes
    • 0 replies
    • 710 views
    • 
    • TimL
    • September 7

14. Couple of options - thoughts welcomed

    By mjc55, September 4
    • 5 replies
    • 295 views
    • 
    • mjc55
    • September 4

15. Thermal Block Not Used on Internal Block Walls

    By Gaf, August 31
    • 16 replies
    • 694 views
    • 
    • Andehh
    • September 4

16. Retrofitting socket air tightness

    By oliviaaa999, August 30
    • 3 replies
    • 589 views
    • 
    • Super_Paulie
    • September 2

17. Upgrade Insulation in suspended floors, ceilings and external walls.

    By thetdog666, September 2
    • 2 replies
    • 259 views
    • 
    • thetdog666
    • September 2

18. Suspended Timber Floor insulation - critique my plans please.

    By SoliD, February 14
    • 20 replies
    • 2.1k views
    • 
    • SoliD
    • August 30

19. Should I add internal insulation to my cavity wall - please help

    By Johnny Jekyll, August 9
    • 16 replies
    • 1.1k views
    • 
    • Andehh
    • August 29

20. We have cavity walls yet the house is still very cold…. Thinking about internal insulation..

    By bobbyb, August 25
    • 7 replies
    • 371 views
    • 
    • IGP
    • August 27

21. EWI with cantilevered external fixtures - eg. sunshades

    By Crispy75, August 26
    • 9 replies
    • 341 views
    • 
    • Crispy75
    • August 26

22. Additional insulation below warm roof

    By MartinMountain, August 23
    • 3 replies
    • 297 views
    • 
    • Mike
    • August 24

23. Awkward ceiling, including insulation voids.

    By Tony K, August 21
    • 0 replies
    • 246 views
    • 
    • Tony K
    • August 21

24. Pitched roof spotlight conundrum

    By Super_Paulie, August 6
    • 12 replies
    • 666 views
    • 
    • Super_Paulie
    • August 15

25. Insulating between joists, air brick position, vapour barrier?

    By andreas, August 3
    • 7 replies
    • 487 views
    • 
    • Super_Paulie
    • August 6