Heat Insulation

1275 topics in this forum

1. Gas appliances and air tightness.

   By BarumMike, March 14, 2023
   • 13 replies
   • 1.7k views
   • 
   • Nickfromwales
   • March 15, 2023

2. Streetfield

   By Streetfield, February 27, 2023
   • 6 replies
   • 730 views
   • 
   • Conor
   • March 15, 2023

3. Taping the outside edge of PIR?

   By Tony K, March 8, 2023
   • 18 replies
   • 3.1k views
   • 
   • Iceverge
   • March 10, 2023

4. Snow on the roof?

   By markc, March 9, 2023
   • 5 replies
   • 767 views
   • 
   • jack
   • March 9, 2023

5. Rockwall for brick wall, completely filling cavity?

   By KayleyH, March 8, 2023
   • 5 replies
   • 1.1k views
   • 
   • joe90
   • March 8, 2023

6. Vaulted roof insulation condensation risk?

   By LinearPancakes, January 19, 2023
   • 12 replies
   • 1.3k views
   • 
   • ADLIan
   • March 7, 2023

7. Insulating raised tie trusses

   By willraymond, March 6, 2023
   • 12 replies
   • 2.1k views
   • 
   • willraymond
   • March 7, 2023

8. Open cell foam insulation

   By anonymous, March 5, 2023
   • 9 replies
   • 1.2k views
   • 
   • anonymous
   • March 5, 2023

9. PIR for underfloor heating insulation

   By KTB, March 2, 2023
   • 7 replies
   • 1k views
   • 
   • Dave Jones
   • March 3, 2023

10. Polystyrene or PIR in concrete floor

    By Wilbur1969, February 22, 2023
    • 8 replies
    • 2.6k views
    • 
    • Dave Jones
    • March 2, 2023

11. Floor insulation ideas

    By Montana, February 25, 2023
    • 11 replies
    • 1k views
    • 
    • Nickfromwales
    • February 25, 2023

12. Lath and plaster cavity a significant cause of heat loss?

    By BarumMike, February 25, 2023
    • 2 replies
    • 778 views
    • 
    • ProDave
    • February 25, 2023

13. Minimum U-Value for effective UFH on ground floor?

    By JohnW, November 8, 2018   

    • u-value
    • ufh
    • (and 1 more)

      Tagged with:

      • u-value
      • ufh
      • floor
    • 4 replies
    • 3.2k views
    • 
    • frankquietly
    • February 22, 2023

14. Cold Pitch roof to warm flat roof detail

    By Andrewb, February 17, 2023
    • 5 replies
    • 2.4k views
    • 
    • Dave Jones
    • February 22, 2023

15. Insulating a room that was extended in to our barn

    By vagrantly3893, February 21, 2023   

    • barn
    • barn conversion
    • (and 2 more)

      Tagged with:

      • barn
      • barn conversion
      • internal insulation
      • insulation
    • 4 replies
    • 812 views
    • 
    • vagrantly3893
    • February 21, 2023

16. Filling Chase - previous cause of dampness

    By agamemnon, February 19, 2023
    • 10 replies
    • 1.3k views
    • 
    • agamemnon
    • February 19, 2023

17. Insulation of exterior wall advice

    By nostos156, January 11, 2023
    • 7 replies
    • 1.7k views
    • 
    • nostos156
    • February 19, 2023

18. Fire curtain

    By Risemead, February 17, 2023
    • 2 replies
    • 514 views
    • 
    • nod
    • February 17, 2023

19. Kingspan v Knauf (or phenolic boards v glass mineral wool)

    By AChristie, February 14, 2023   

    • phenolic
    • mineral wool
    • (and 1 more)

      Tagged with:

      • phenolic
      • mineral wool
      • cavity insulation
    • 16 replies
    • 4.4k views
    • 
    • AChristie
    • February 16, 2023

20. Insulating air inlet pipe for Wood burner?

    By Andehh, February 12, 2023
    • 12 replies
    • 1.2k views
    • 
    • Alan Ambrose
    • February 14, 2023

21. Mixing spray foam

    By Huckleberrys, February 12, 2023
    • 12 replies
    • 931 views
    • 
    • SteamyTea
    • February 13, 2023

22. Phonotherm 200

    By JackofAll, February 13, 2023
    • 7 replies
    • 1k views
    • 
    • IanR
    • February 13, 2023

23. Insulation foam recommends

    By Gill, February 12, 2023
    • 3 replies
    • 647 views
    • 
    • Gill
    • February 12, 2023

24. Is this sub-standard. Sanity check needed!

    By devondumpling, February 10, 2023
    • 24 replies
    • 1.4k views
    • 
    • Sparrowhawk
    • February 12, 2023

25. Cavity Closers

    By richo106, February 11, 2023
    • 1 reply
    • 521 views
    • 
    • Miek
    • February 12, 2023