Heat Insulation

1393 topics in this forum

1. Cold roof and vaulted ceiling to insulate

   By Scoobyrex, October 21, 2021
   • 2 replies
   • 912 views
   • 
   • Scoobyrex
   • October 22, 2021

2. What do you think of liquid floor screed?

   By CalvinHobbes, September 15, 2021
   • 10 replies
   • 1.6k views
   • 
   • ETC
   • October 20, 2021

3. Designing for blown beads at the cavity bottom. 1 2

   By epsilonGreedy, July 21, 2018
   • 27 replies
   • 8.1k views
   • 
   • Scoobyrex
   • October 20, 2021

4. Cutting Wood Fibre Sheathing Board

   By BenP, October 12, 2021
   • 7 replies
   • 2.6k views
   • 
   • BenP
   • October 20, 2021

5. Perimeter insulation strip needed with ICF walls

   By Adam2, October 19, 2021
   • 3 replies
   • 916 views
   • 
   • tonyshouse
   • October 19, 2021

6. Thermal vapour barrier

   By DragsterDriver, October 18, 2021
   • 2 replies
   • 841 views
   • 
   • DragsterDriver
   • October 18, 2021

7. Is there hope for this window opening?

   By WWilts, October 16, 2021
   • 19 replies
   • 2.6k views
   • 
   • Iceverge
   • October 18, 2021

8. Garage conversion internal wall insulation

   By tvrulesme, October 18, 2021   

   • insulation
   • fixing through pur insulation
   • (and 2 more)

     Tagged with:

     • insulation
     • fixing through pur insulation
     • blockwork
     • pir
   • 0 replies
   • 876 views
   • 
   • tvrulesme
   • October 18, 2021

9. How to reduce thermal bridge / draughts with RSJ beam

   By WWilts, October 16, 2021
   • 13 replies
   • 3.6k views
   • 
   • Iceverge
   • October 16, 2021

10. Gap between wall and Insulation

    By learner, October 16, 2021
    • 7 replies
    • 6.5k views
    • 
    • nod
    • October 16, 2021

11. Airtight/VCL ideas for cantilever posijoist roof

    By Adam2, October 15, 2021
    • 7 replies
    • 2.1k views
    • 
    • Iceverge
    • October 15, 2021

12. Loft insulation around a complex roof layout

    By Lemna gibba, October 14, 2021
    • 5 replies
    • 1k views
    • 
    • Lemna gibba
    • October 15, 2021

13. Heat Loss Calculator

    By vfrdave, May 3, 2018   

    • heat loss
    • 11 replies
    • 3.6k views
    • 
    • elite
    • October 14, 2021

14. Steico Flex wood fibre in short supply - what's the alternative

    By Adsibob, October 5, 2021   

    • supply
    • shortage
    • (and 1 more)

      Tagged with:

      • supply
      • shortage
      • decrement delay
    • 16 replies
    • 5.6k views
    • 
    • BenP
    • October 10, 2021

15. PIR variations

    By Big Neil, September 11, 2018
    • 12 replies
    • 2.3k views
    • 
    • farm boy
    • October 8, 2021

16. insulating the outside of a pitch roof

    By hallega, October 7, 2021
    • 0 replies
    • 661 views
    • 
    • hallega
    • October 7, 2021

17. A different loft insulation.

    By Marvin, October 3, 2021   

    • loft insulation
    • 1 reply
    • 931 views
    • 
    • Marvin
    • October 3, 2021

18. Internal solid brick wall insulation. Insulated plasterboard or what?

    By howplum, September 27, 2021
    • 10 replies
    • 8.2k views
    • 
    • howplum
    • September 30, 2021

19. What thickness of PIR to span 300mm between rafters.

    By epsilonGreedy, September 28, 2021
    • 16 replies
    • 2.6k views
    • 
    • Iceverge
    • September 29, 2021

20. Water condensation in concrete garage with metallic roof

    By M_Phlip, September 29, 2021   

    • condensation
    • roof
    • (and 1 more)

      Tagged with:

      • condensation
      • roof
      • garage insulation
    • 0 replies
    • 721 views
    • 
    • M_Phlip
    • September 29, 2021

21. Cavity batt and loft roll insulation, are they compatible?

    By epsilonGreedy, September 28, 2021
    • 1 reply
    • 941 views
    • 
    • joe90
    • September 28, 2021

22. Minimum Reasonable wall width for good U values? 1 2 3 4 5

    By puntloos, January 11, 2020
    • 106 replies
    • 24.8k views
    • 
    • Declan52
    • September 27, 2021

23. Window provider U-values a bit crap?

    By Moonshine, September 8, 2021
    • 17 replies
    • 2.6k views
    • 
    • Nick
    • September 27, 2021

24. PIR with Holes in it

    By GrantMcscott, September 24, 2021
    • 2 replies
    • 857 views
    • 
    • GrantMcscott
    • September 24, 2021

25. U-value for Ashlar Bath Stone & brick Walls

    By Geoff-Belgraver, September 24, 2021
    • 10 replies
    • 3k views
    • 
    • Geoff-Belgraver
    • September 24, 2021