Heat Insulation

1275 topics in this forum

1. Spray foam under pitch roof

   By IanMcP, August 24, 2022
   • 11 replies
   • 1.2k views
   • 
   • JohnMo
   • August 27, 2022

2. Avoiding thermal bridge behind external insulation

   By Andrewb, August 17, 2022
   • 1 reply
   • 707 views
   • 
   • Andrewb
   • August 19, 2022

3. Need for making ceiling cut outs airtight with a warm roof?

   By Madasahatter, August 16, 2022
   • 7 replies
   • 756 views
   • 
   • JohnMo
   • August 16, 2022

4. Steps to insulate garage roof….

   By CotswoldDoItUpper, August 9, 2022
   • 10 replies
   • 1.3k views
   • 
   • CotswoldDoItUpper
   • August 11, 2022

5. Where for best PIR EPS slab prices?

   By saveasteading, August 3, 2022   

   • pir
   • eps
   • (and 1 more)

     Tagged with:

     • pir
     • eps
     • insulation
   • 12 replies
   • 1.4k views
   • 
   • saveasteading
   • August 10, 2022

6. Minimising radiant heat in loft space?

   By ruggers, August 1, 2022
   • 17 replies
   • 2k views
   • 
   • SteamyTea
   • August 7, 2022

7. PIR vs PUR

   By Garald, August 1, 2022   

   • internal insulation
   • polyurethane insulation
   • 9 replies
   • 1.1k views
   • 
   • Garald
   • August 2, 2022

8. external insulation External insulation on a 500mm+ solid stone wall

   By Chris HB, July 18, 2022   

   • solid walls
   • stone walls
   • (and 3 more)

     Tagged with:

     • solid walls
     • stone walls
     • isle of lewis
     • outer hebrides
     • scotland
   • 19 replies
   • 2.4k views
   • 
   • Chris HB
   • July 29, 2022

9. How to measure thickness of the existing quilt insulation?

   By JohnBishop, July 26, 2022
   • 6 replies
   • 832 views
   • 
   • JohnBishop
   • July 29, 2022

10. Advice on insulating under a suspended wooden floor

    By Darthurb, July 27, 2022
    • 0 replies
    • 515 views
    • 
    • Darthurb
    • July 27, 2022

11. Filling gaps in PIR boards over a slab.

    By Tony K, July 26, 2022
    • 5 replies
    • 2.9k views
    • 
    • Ferdinand
    • July 26, 2022

12. Does Fixit fix it?

    By Garald, July 21, 2022
    • 1 reply
    • 508 views
    • 
    • Garald
    • July 21, 2022

13. Insulating a floor

    By Garald, July 13, 2022
    • 2 replies
    • 796 views
    • 
    • Garald
    • July 21, 2022

14. How to make improve older brick walls airtightness

    By DeanAlan, July 21, 2022
    • 3 replies
    • 733 views
    • 
    • Ferdinand
    • July 21, 2022

15. Insulation spec

    By bmj1, June 10, 2022
    • 15 replies
    • 1.7k views
    • 
    • SteamyTea
    • July 19, 2022

16. Actis 100mm Tape

    By Arnold9801, July 16, 2022
    • 2 replies
    • 539 views
    • 
    • Arnold9801
    • July 18, 2022

17. Understanding R

    By Garald, July 16, 2022
    • 21 replies
    • 1.5k views
    • 
    • SteamyTea
    • July 18, 2022

18. Insulating materials: organic vs synthetic 1 2

    By Garald, July 5, 2022
    • 44 replies
    • 3.3k views
    • 
    • SteamyTea
    • July 15, 2022

19. How to make this airtight?

    By WWilts, July 12, 2022
    • 4 replies
    • 1.4k views
    • 
    • WWilts
    • July 14, 2022

20. When is it necessary to insulate heating ducts?

    By Garald, July 13, 2022
    • 1 reply
    • 589 views
    • 
    • SteamyTea
    • July 13, 2022

21. Insulating oak framed/ wood clad garage

    By Dan1983, July 11, 2022
    • 4 replies
    • 1.2k views
    • 
    • Dan1983
    • July 12, 2022

22. How to keep this airtight & vermin proof?

    By WWilts, July 10, 2022
    • 1 reply
    • 493 views
    • 
    • MikeSharp01
    • July 10, 2022

23. Cold Bedroom Mystery

    By AlwaysLearning, July 10, 2022
    • 2 replies
    • 557 views
    • 
    • AlwaysLearning
    • July 10, 2022

24. Insulate existing cavity walls or leave for ventilation

    By pstunt, July 10, 2022
    • 0 replies
    • 456 views
    • 
    • pstunt
    • July 10, 2022

25. Retrofit: Insulate behind joists?

    By bakingjames, June 26, 2022
    • 2 replies
    • 597 views
    • 
    • bakingjames
    • July 7, 2022