Heat Insulation

1378 topics in this forum

1. Insulation over walls and ceiling, vapour barrier

   By revelation, February 25, 2021
   • 16 replies
   • 4.8k views
   • 
   • revelation
   • February 26, 2021

2. Roof insulation for summerhouse

   By YCrowley, February 16, 2021
   • 1 reply
   • 828 views
   • 
   • JohnB
   • February 26, 2021

3. Raising ceiling height of flat roof extension

   By Porthole, February 24, 2021
   • 5 replies
   • 2.8k views
   • 
   • JohnB
   • February 26, 2021

4. Insulation and wiring

   By Ed21, February 25, 2021
   • 2 replies
   • 749 views
   • 
   • Ed21
   • February 25, 2021

5. Insulation - Conflict of Opinion :(

   By Ed21, February 24, 2021
   • 4 replies
   • 1.1k views
   • 
   • tonyshouse
   • February 24, 2021

6. Icynene for renovation

   By thaldine, February 16, 2021
   • 5 replies
   • 1.6k views
   • 
   • thaldine
   • February 17, 2021

7. Is this quote for insulation reasonable?

   By SchoolOfStone, February 16, 2021
   • 2 replies
   • 839 views
   • 
   • LA3222
   • February 16, 2021

8. "U" value Calculator

   By Big Jimbo, February 9, 2021
   • 3 replies
   • 1.9k views
   • 
   • Big Jimbo
   • February 10, 2021

9. isover hi-cav32 vs Dritherm32

   By crispy_wafer, February 6, 2021
   • 5 replies
   • 3.2k views
   • 
   • ADLIan
   • February 6, 2021

10. Thinner and better alternative to 150mm PIR in cold roof insulation 1 2

    By Adsibob, February 3, 2021
    • 28 replies
    • 11.8k views
    • 
    • PeterW
    • February 4, 2021

11. Verifying U-Value quoted by suppliers

    By Andy H, January 28, 2021   

    • windows
    • u-values
    • 4 replies
    • 1.3k views
    • 
    • Andy H
    • January 28, 2021

12. Kooltherm v Xtratherm

    By DerbyLad, January 28, 2021
    • 4 replies
    • 2.7k views
    • 
    • Moonshine
    • January 28, 2021

13. Major, simple insulation improvement has been made...

    By woodman, January 24, 2021
    • 3 replies
    • 993 views
    • 
    • joe90
    • January 24, 2021

14. spray foam Spray foam - do mice like it?

    By readiescards, January 24, 2021   

    • foam
    • rodents
    • 3 replies
    • 5.1k views
    • 
    • readiescards
    • January 24, 2021

15. Query on if this is right - Loft Insulation 1 2

    By canalsiderenovation, January 3, 2021
    • 30 replies
    • 4.4k views
    • 
    • TonyT
    • January 17, 2021

16. Knauf insulation @ B&Q

    By Doodlehime, January 11, 2021
    • 1 reply
    • 6k views
    • 
    • Doodlehime
    • January 17, 2021

17. PIR- water resistant?

    By zoothorn, January 29, 2020
    • 8 replies
    • 3.8k views
    • 
    • George
    • January 15, 2021

18. PIR vs glass mineral wool 1 2

    By BartW, January 14, 2021
    • 29 replies
    • 16.9k views
    • 
    • Gone West
    • January 15, 2021

19. Internal wall insulation - fixing PIR boards

    By DaveH, January 12, 2021
    • 8 replies
    • 4.5k views
    • 
    • Mr Punter
    • January 12, 2021

20. Why insulated plasterboard?

    By Moggaman, November 22, 2020
    • 16 replies
    • 3.7k views
    • 
    • Seeoda
    • January 12, 2021

21. Vcl positioning within sloping ceiling

    By James94, January 9, 2021
    • 4 replies
    • 1.5k views
    • 
    • James94
    • January 10, 2021

22. What’s in my cavity?!?!

    By Gav_P, September 11, 2020
    • 23 replies
    • 3.1k views
    • 
    • Pocster
    • January 8, 2021

23. kWh per m2 per annum 1 2 3 4 5

    By Oz07, December 6, 2020
    • 117 replies
    • 19.1k views
    • 
    • john0wingnut
    • January 8, 2021

24. Is this skylight upstand creating a vcl problem?

    By mvincentd, April 2, 2019
    • 3 replies
    • 4.6k views
    • 
    • BASH0001
    • January 5, 2021

25. Insulation options

    By deuce22, December 29, 2020
    • 19 replies
    • 3.7k views
    • 
    • SteamyTea
    • December 30, 2020