Heat Insulation

1256 topics in this forum

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

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

2. Insulation in a slab 1 2

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

3. 70s Bungalow - Possible Gut It - Insulation

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

4. Insulating loft space with warm roof

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

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

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

6. Aerobarrier air tightness product/process

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

7. 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
   • 772 views
   • 
   • TimL
   • September 7

8. Couple of options - thoughts welcomed

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

9. Thermal Block Not Used on Internal Block Walls

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

10. Retrofitting socket air tightness

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

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

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

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

    By SoliD, February 14
    • 20 replies
    • 2.3k views
    • 
    • SoliD
    • August 30

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

    By Johnny Jekyll, August 9
    • 16 replies
    • 1.3k views
    • 
    • Andehh
    • August 29

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

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

15. EWI with cantilevered external fixtures - eg. sunshades

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

16. Additional insulation below warm roof

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

17. Awkward ceiling, including insulation voids.

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

18. Pitched roof spotlight conundrum

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

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

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

20. PIR insulation to outside of timber frame

    By Pappa, July 25
    • 0 replies
    • 282 views
    • 
    • Pappa
    • July 25

21. Can minimum u-values be averaged across all flat roofs?

    By miike, July 24
    • 5 replies
    • 380 views
    • 
    • miike
    • July 25

22. Bungalow too hot!

    By patp, July 17
    • 18 replies
    • 985 views
    • 
    • Galileo
    • July 23

23. Internal Wall Insulation - Solid Masonry Walls

    By James1234, July 19
    • 4 replies
    • 566 views
    • 
    • James1234
    • July 20

24. Dry lining

    By Dragonfly, July 16
    • 1 reply
    • 318 views
    • 
    • Redbeard
    • July 16

25. External finishes, insulation and vapour/condensation

    By Anonymoose, July 12
    • 7 replies
    • 525 views
    • 
    • Gone West
    • July 15