Heat Insulation

1457 topics in this forum

1. Fabric and ventilation heat loss calculator 1 2 3 4 9

   By Jeremy Harris, June 15, 2016   

   • heat loss
   • ventilation
   • (and 4 more)

     Tagged with:

     • heat loss
     • ventilation
     • insulation
     • u value
     • heating requirement
     • modelling
   • 204 replies
   • 166.6k views
   • 
   • jack
   • February 12

2. Garden room roof insulation

   By Jonny, 18 hours ago
   • 9 replies
   • 84 views
   • 
   • saveasteading
   • 1 hour ago

3. PIR Strips - 1200mm x 600mm

   By NandM, September 8
   • 9 replies
   • 349 views
   • 
   • saveasteading
   • September 9

4. How to - insulate and air seal this….

   By BadgerBodger, August 27
   • 18 replies
   • 673 views
   • 
   • carlos21
   • September 8

5. Rear extension onto existing building that has a non insulated cavity wall - insulation ideas welcome

   By Lars P, September 8
   • 0 replies
   • 136 views
   • 
   • Lars P
   • September 8

6. Suggestion on IWI of an old 1850ca cottage

   By frzac, August 18
   • 8 replies
   • 564 views
   • 
   • Iceverge
   • August 26

7. Blown-in wood fibre vs. cellulose

   By sansserif, August 18
   • 2 replies
   • 345 views
   • 
   • Alan Ambrose
   • August 18

8. Thermal bridging 1 2

   By Paddocks532, July 22
   • 48 replies
   • 2.4k views
   • 
   • retnuhnibor
   • August 5

9. Timber frame exterior wall insulation 1 2

   By sansserif, July 16
   • 46 replies
   • 1.8k views
   • 
   • G and J
   • August 1

10. Insulated suspended concrete floors.

    By Oz07, July 30
    • 18 replies
    • 726 views
    • 
    • Oz07
    • July 31

11. Suggestions for insulation around steel

    By Furnace, May 5, 2023
    • 21 replies
    • 5.1k views
    • 
    • Gus Potter
    • July 23

12. Anyone know of a 50mm thick solid wood fibre board?

    By Alan Ambrose, July 17
    • 17 replies
    • 818 views
    • 
    • Alan Ambrose
    • July 20

13. Room in Roof insulation for lath and plaster stone built house

    By Wilsala, July 13
    • 1 reply
    • 554 views
    • 
    • Mr Punter
    • July 13

14. Where are all the Blown Cellulose Installers? 1 2

    By SBMS, June 24, 2024
    • 36 replies
    • 5.1k views
    • 
    • SteamyTea
    • July 11

15. Stewart Energy Insulation Blowing Machine for sale

    By Captain Scally, June 28   

    • warmcel
    • cellulose
    • (and 3 more)

      Tagged with:

      • warmcel
      • cellulose
      • fibre
      • blown in
      • blown insulation
    • 0 replies
    • 610 views
    • 
    • Captain Scally
    • June 28

16. Fine tuning my IWI Solid wall (Warm Batten) design 1 2 3 4 7

    By Annker, September 5, 2024
    • 166 replies
    • 30k views
    • 
    • Annker
    • June 23

17. Aerobarrier air tightness product/process 1 2

    By thaldine, February 21, 2022
    • 30 replies
    • 6k views
    • 
    • Great_scot_selfbuild
    • June 22

18. Cold roofs without fresh air flow - how common is it?

    By plockhart, June 8
    • 1 reply
    • 984 views
    • 
    • plockhart
    • June 9

19. What are the best prices for (EWI) EPS insulation at the moment?

    By oranjeboom, March 13
    • 7 replies
    • 1.6k views
    • 
    • MarkyP
    • June 1

20. Insulation in renovation, Suspended timber floor

    By andreas, May 19
    • 19 replies
    • 1.5k views
    • 
    • Redbeard
    • May 24

21. Retro fit roof insulation - breathable vs non breathable

    By ab12, May 13
    • 2 replies
    • 865 views
    • 
    • Redbeard
    • May 13

22. Void Behind Bay Window Roof - How bad of an issue is this?

    By EinTopaz, May 4
    • 16 replies
    • 1.5k views
    • 
    • Nickfromwales
    • May 8

23. Pitched roof- required U-value for new extension pitched roof

    By ab12, April 29
    • 1 reply
    • 1.1k views
    • 
    • Redbeard
    • April 30

24. Isover optima dryling system

    By carlos21, April 27
    • 2 replies
    • 1.2k views
    • 
    • carlos21
    • April 29

25. EWI Advice/Ideas

    By Charli, April 1
    • 4 replies
    • 1.3k views
    • 
    • Charli
    • April 23