Heat Insulation

1378 topics in this forum

1. Roof insulation on the inside - quotes - discussion 1 2

   By Garald, April 12
   • 45 replies
   • 2.3k views
   • 
   • Mike
   • May 2

2. U value Calculations for timber frame wall construction.

   By Croccy, May 1
   • 13 replies
   • 899 views
   • 
   • JohnMo
   • May 2

3. What U value in walls is it worth paying for and having? My calcs must be wrong! Please help. 1 2 3

   By Norbert, January 20, 2024
   • 71 replies
   • 10.2k views
   • 
   • JohnMo
   • April 29

4. Airtightness approach for suspended floor PIR insulation? 1 2

   By Sparrowhawk, May 6, 2024
   • 33 replies
   • 5.8k views
   • 
   • saveasteading
   • April 27

5. ID this insulation 1 2

   By Sparrowhawk, April 20
   • 28 replies
   • 1.8k views
   • 
   • SteamyTea
   • April 26

6. Compacfoam for Sliding alum doors/fitting doors to steels

   By Ay8452, April 21
   • 7 replies
   • 714 views
   • 
   • nod
   • April 22

7. 160mm PIR Insulation

   By Lincolnshire Ian, April 18
   • 8 replies
   • 741 views
   • 
   • Super_Paulie
   • April 20

8. Cavity insulation - Help!

   By Walshie, April 18
   • 5 replies
   • 652 views
   • 
   • ETC
   • April 18

9. Best cost effective cavity insulation

   By Saints1, February 26
   • 14 replies
   • 1.5k views
   • 
   • SBMS
   • April 17

10. Steel Corner Post insulation

    By Ay8452, April 13
    • 3 replies
    • 681 views
    • 
    • Gus Potter
    • April 16

11. Explain to me like I’m five years old…

    By BadgerBodger, April 14
    • 17 replies
    • 932 views
    • 
    • Temp
    • April 16

12. Rigid PIR boards in cavity Walls. DON'T DO IT.

    By Iceverge, April 13
    • 20 replies
    • 1.2k views
    • 
    • MikeGrahamT21
    • April 14

13. Insulating cavity below bay window

    By mistake_not, April 13
    • 1 reply
    • 479 views
    • 
    • Mr Punter
    • April 13

14. Posi rafter roof insulation 1 2

    By SBMS, February 18
    • 41 replies
    • 2k views
    • 
    • Mr Punter
    • April 9

15. Ezy-Fit System: Internal solid wall insulation gone wrong. Any advice?

    By joannaerck, April 8
    • 4 replies
    • 689 views
    • 
    • Redbeard
    • April 8

16. Face mask recommendation

    By ab12, April 6
    • 10 replies
    • 717 views
    • 
    • Beau
    • April 7

17. Saw/Knife for cutting insulation

    By ab12, April 5
    • 7 replies
    • 714 views
    • 
    • Mike
    • April 6

18. Airtightness progress, this is a lot of work...

    By Post and beam, March 10
    • 9 replies
    • 862 views
    • 
    • Thorfun
    • April 3

19. Steel Beam Insulation

    By Ay8452, April 1
    • 4 replies
    • 516 views
    • 
    • Super_Paulie
    • April 3

20. Installing suspended timber floor with PIR

    By tommyleestaples, April 1
    • 10 replies
    • 678 views
    • 
    • Russell griffiths
    • April 3

21. Which type of cavity fill is regarded as dependable?

    By Ubert, April 1
    • 2 replies
    • 478 views
    • 
    • Mike
    • April 1

22. Is R everything?

    By Garald, March 25
    • 4 replies
    • 588 views
    • 
    • Mike
    • March 27

23. Insulation Retrofit Survey take 2

    By Mark H, March 26
    • 2 replies
    • 476 views
    • 
    • Mark H
    • March 26

24. Does this sound a reasonable renovation plan?

    By Hammertime, March 23
    • 2 replies
    • 686 views
    • 
    • IGP
    • March 26

25. Insulation retrofit survey

    By Mark H, March 25
    • 0 replies
    • 405 views
    • 
    • Mark H
    • March 25