Heat Insulation

1444 topics in this forum

1. Ceiling Service Void on Warm Side - Build-Up Advice

   By boxrick, May 28, 2025
   • 1 reply
   • 824 views
   • 
   • Redbeard
   • May 28, 2025

2. SuperFOIL SF19+ in an unheated loft space

   By MikeJH, May 26, 2025
   • 4 replies
   • 1.3k views
   • 
   • MikeJH
   • May 27, 2025

3. How do I seal this ?

   By Spinny, May 26, 2025
   • 3 replies
   • 921 views
   • 
   • Redbeard
   • May 27, 2025

4. Warm pitched roof 1 2

   By Ben1984, May 16, 2025
   • 31 replies
   • 4.6k views
   • 
   • Oz07
   • May 26, 2025

5. Insulating a solid brick wall

   By Marvin, May 2, 2025
   • 8 replies
   • 1.4k views
   • 
   • Mike
   • May 13, 2025

6. Concrete floor insulation 1 2 3 4

   By Kacha, October 30, 2024
   • 75 replies
   • 10.5k views
   • 
   • Kacha
   • May 12, 2025

7. Tony Blair 1 2 3 4

   By nod, April 29, 2025
   • 99 replies
   • 10.7k views
   • 
   • Mattg4321
   • May 8, 2025

8. How best to raise boarded out area in loft to increase insulation levels 1 2

   By marshian, September 10, 2024
   • 44 replies
   • 6.4k views
   • 
   • Nickfromwales
   • May 6, 2025

9. Upgrading roof thermal-element,attic room,already limited headroom?

   By Neverfinished, May 3, 2025   

   • roof
   • insulation
   • (and 4 more)

     Tagged with:

     • roof
     • insulation
     • loft
     • regs
     • refurbishment
     • upgrade
   • 1 reply
   • 1k views
   • 
   • Temp
   • May 3, 2025

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

    By Garald, April 12, 2025
    • 45 replies
    • 4.3k views
    • 
    • Mike
    • May 2, 2025

11. U value Calculations for timber frame wall construction.

    By Croccy, May 1, 2025
    • 13 replies
    • 2.4k views
    • 
    • JohnMo
    • May 2, 2025

12. 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
    • 13.6k views
    • 
    • JohnMo
    • April 29, 2025

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

    By Sparrowhawk, May 6, 2024
    • 33 replies
    • 8.3k views
    • 
    • saveasteading
    • April 27, 2025

14. ID this insulation 1 2

    By Sparrowhawk, April 20, 2025
    • 28 replies
    • 3.1k views
    • 
    • SteamyTea
    • April 26, 2025

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

    By Ay8452, April 21, 2025
    • 7 replies
    • 1.2k views
    • 
    • nod
    • April 22, 2025

16. 160mm PIR Insulation

    By Lincolnshire Ian, April 18, 2025
    • 8 replies
    • 1k views
    • 
    • Super_Paulie
    • April 20, 2025

17. Cavity insulation - Help!

    By Walshie, April 18, 2025
    • 5 replies
    • 1.1k views
    • 
    • ETC
    • April 18, 2025

18. Best cost effective cavity insulation

    By Saints1, February 26, 2025
    • 14 replies
    • 2.8k views
    • 
    • SBMS
    • April 17, 2025

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

    By BadgerBodger, April 14, 2025
    • 17 replies
    • 1.7k views
    • 
    • Temp
    • April 16, 2025

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

    By Iceverge, April 13, 2025
    • 20 replies
    • 2k views
    • 
    • MikeGrahamT21
    • April 14, 2025

21. Insulating cavity below bay window

    By mistake_not, April 13, 2025
    • 1 reply
    • 824 views
    • 
    • Mr Punter
    • April 13, 2025

22. Posi rafter roof insulation 1 2

    By SBMS, February 18, 2025
    • 41 replies
    • 3.5k views
    • 
    • Mr Punter
    • April 9, 2025

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

    By joannaerck, April 8, 2025
    • 4 replies
    • 1.1k views
    • 
    • Redbeard
    • April 8, 2025

24. Face mask recommendation

    By ab12, April 6, 2025
    • 10 replies
    • 1.1k views
    • 
    • Beau
    • April 7, 2025

25. Saw/Knife for cutting insulation

    By ab12, April 5, 2025
    • 7 replies
    • 1.6k views
    • 
    • Mike
    • April 6, 2025