Heat Insulation

1256 topics in this forum

1. Advice on roof insulation please! 1 2 3

   By The Bear, June 27
   • 50 replies
   • 2.1k views
   • 
   • The Bear
   • July 14

2. Help needed on where to put insulation

   By tommyleestaples, July 8
   • 5 replies
   • 597 views
   • 
   • IGP
   • July 13

3. Pitched roof PIR on the vertical

   By Super_Paulie, September 27, 2023
   • 22 replies
   • 1.6k views
   • 
   • Super_Paulie
   • July 2

4. Vaulted roof insulation over dividing walls?

   By Digmixfill, July 2
   • 2 replies
   • 292 views
   • 
   • Digmixfill
   • July 2

5. What is Ubakus really doing? And what is that 2/3 - 1/3 rule?

   By Garald, June 23
   • 22 replies
   • 1.4k views
   • 
   • Iceverge
   • July 1

6. Garage door insulation

   By Alun12, July 1
   • 5 replies
   • 544 views
   • 
   • saveasteading
   • July 1

7. Thermafloor and extending airbrick

   By Bruce, June 22
   • 2 replies
   • 477 views
   • 
   • Bruce
   • June 29

8. Earthwool vs Cellulose for passive build

   By Nic, June 18
   • 19 replies
   • 965 views
   • 
   • Patrick
   • June 25

9. How much rockwool on the outside is too much?

   By Garald, June 25
   • 0 replies
   • 287 views
   • 
   • Garald
   • June 25

10. Where are all the Blown Cellulose Installers?

    By SBMS, June 24
    • 18 replies
    • 761 views
    • 
    • IanR
    • June 24

11. Attic Roof Design, makeup to achieve 0.1 1 2

    By SBMS, June 21
    • 31 replies
    • 1.2k views
    • 
    • SBMS
    • June 23

12. Insulating from the outside: what is a reasonable cost?

    By Garald, June 20
    • 5 replies
    • 400 views
    • 
    • Garald
    • June 21

13. Warm Roof Insulation

    By Mulberry View, June 17
    • 7 replies
    • 558 views
    • 
    • Mulberry View
    • June 17

14. 1. Help with Ubakus 2. Outside insulation redux

    By Garald, June 13
    • 0 replies
    • 360 views
    • 
    • Garald
    • June 13

15. Insulating from the outside and the inside: short version

    By Garald, May 22
    • 6 replies
    • 554 views
    • 
    • Garald
    • June 12

16. Where is the gap?

    By Ed21, June 12
    • 1 reply
    • 372 views
    • 
    • Canski
    • June 12

17. U value calculator for barn conversion

    By Dansow, May 21
    • 11 replies
    • 858 views
    • 
    • SteamyTea
    • June 5

18. Conducting heat selectively within a house 1 2

    By Garald, June 3
    • 27 replies
    • 1k views
    • 
    • Garald
    • June 4

19. Free Celotex

    By richo106, June 2
    • 0 replies
    • 300 views
    • 
    • richo106
    • June 2

20. Insulation detail around replacement bow window

    By embra, July 6, 2023
    • 1 reply
    • 560 views
    • 
    • SoliD
    • May 29

21. Insulating from the outside while keeping insulation on the inside

    By Garald, May 21
    • 0 replies
    • 378 views
    • 
    • Garald
    • May 21

22. Condensation in window

    By Garald, May 17
    • 19 replies
    • 1.1k views
    • 
    • Garald
    • May 21

23. Eliminating condensation on gable end walls

    By Dusty, May 21
    • 0 replies
    • 300 views
    • 
    • Dusty
    • May 21

24. Insulation around a window revieal - large airgap to bridge.

    By bobbyb, May 21
    • 0 replies
    • 306 views
    • 
    • bobbyb
    • May 21

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

    By Sparrowhawk, May 6
    • 30 replies
    • 2.4k views
    • 
    • MikeGrahamT21
    • May 19