Heat Insulation

1277 topics in this forum

1. Fabric and ventilation heat loss calculator 1 2 3 4 6

   By Jeremy Harris, June 15, 2016   

   • heat loss
   • ventilation
   • (and 4 more)

     Tagged with:

     • heat loss
     • ventilation
     • insulation
     • u value
     • heating requirement
     • modelling
   • 136 replies
   • 101.4k views
   • 
   • AartWessels
   • Tuesday at 08:39

2. Sufficient Vapour Control on IWI

   By Gaf, Wednesday at 22:15
   • 0 replies
   • 90 views
   • 
   • Gaf
   • Wednesday at 22:15

3. Steico flex 100mm WF compression tolerances

   By sb1202, December 20, 2024
   • 7 replies
   • 434 views
   • 
   • sgt_woulds
   • Monday at 11:39

4. Insulated plasterboard over existing wall or something else?

   By sb1202, January 16
   • 12 replies
   • 491 views
   • 
   • Nickfromwales
   • January 18

5. Where should I put a vapour membrane on IWI 1 2

   By thetdog666, January 7
   • 34 replies
   • 853 views
   • 
   • thetdog666
   • January 15

6. Insulating a pebbledashed bay. Risk of interstitial condensation?

   By Phillymclee, January 8
   • 2 replies
   • 251 views
   • 
   • IGP
   • January 15

7. Help! Cowboy contractors have not insulated cavity walls or roof

   By Farah Jones, January 15
   • 10 replies
   • 323 views
   • 
   • Andehh
   • January 15

8. Stone & rubble walls: all-natural solid insulation, or a "system"?

   By YodhrinForge, January 14
   • 4 replies
   • 200 views
   • 
   • YodhrinForge
   • January 14

9. IWI options on extension and rennovation

   By mistake_not, January 5
   • 16 replies
   • 540 views
   • 
   • Roger440
   • January 14

10. Fine tuning my IWI Solid wall (Warm Batten) design 1 2 3 4 5

    By Annker, September 5, 2024
    • 108 replies
    • 6.5k views
    • 
    • Bemak
    • January 14

11. Would EPS be suitable for externally insulating garage ceiling with bedroom above?

    By andeebee, January 11
    • 12 replies
    • 262 views
    • 
    • ETC
    • January 13

12. Cork floor insulation

    By mjc55, January 10
    • 3 replies
    • 229 views
    • 
    • Iceverge
    • January 13

13. Dot Dab with IWI 1 2

    By Gaf, December 26, 2024
    • 47 replies
    • 1.6k views
    • 
    • Gaf
    • January 12

14. No wonder its draughty!

    By TheMitchells, January 11
    • 18 replies
    • 614 views
    • 
    • TheMitchells
    • January 12

15. Possible way to reduce bridging between studs?

    By sb1202, January 9
    • 6 replies
    • 264 views
    • 
    • Redbeard
    • January 10

16. Useful video for Scottish trad houses

    By sb1202, January 8
    • 8 replies
    • 279 views
    • 
    • sb1202
    • January 9

17. Filling chimney stack voids

    By ectoplasmosis, January 1, 2024
    • 11 replies
    • 4.2k views
    • 
    • Wolfman310
    • January 8

18. EWI over pebbledash

    By allthatpebbledash, December 27, 2024
    • 6 replies
    • 318 views
    • 
    • nod
    • January 7

19. 1920's Detached Bungalow IWI

    By dipz1110, January 6
    • 0 replies
    • 115 views
    • 
    • dipz1110
    • January 6

20. IWI Into Ceiling Service Void

    By Gaf, January 4
    • 5 replies
    • 227 views
    • 
    • Gaf
    • January 5

21. Airtightness 'improve' at practical completion?

    By Gaf, January 2
    • 19 replies
    • 569 views
    • 
    • nod
    • January 4

22. Should there be a gap in tiled window sill.

    By MiketheViking, December 23, 2024
    • 3 replies
    • 278 views
    • 
    • MiketheViking
    • December 30, 2024

23. Victorian Bay Window

    By Stevieb12345, July 13, 2024
    • 24 replies
    • 2.4k views
    • 
    • Redbeard
    • December 29, 2024

24. Sand Cement over Chasings Sufficient for Airtightness

    By Gaf, November 22, 2024
    • 2 replies
    • 344 views
    • 
    • Gaf
    • December 26, 2024

25. Slice Bread: Insulation Hacks

    By SteamyTea, December 21, 2024
    • 0 replies
    • 265 views
    • 
    • SteamyTea
    • December 21, 2024