Heat Insulation

1275 topics in this forum

1. Insulating suspended floor from below - VCL?

   By andyscotland, October 14, 2022
   • 10 replies
   • 1.5k views
   • 
   • andyscotland
   • October 14, 2022

2. Expanding foam 1 2

   By davejura, August 22, 2022
   • 37 replies
   • 4.7k views
   • 
   • cwr
   • October 14, 2022

3. Building Regs - Cavity Wall Insulation 1 2

   By jayc89, October 5, 2022
   • 26 replies
   • 3.1k views
   • 
   • Iceverge
   • October 9, 2022

4. Ideal roof insulation… 1 2

   By matthyde83, April 17, 2022
   • 47 replies
   • 4.9k views
   • 
   • Dave Jones
   • October 8, 2022

5. Oak garage breather membrane/ insulation

   By Dan1983, October 4, 2022
   • 4 replies
   • 734 views
   • 
   • Dan1983
   • October 4, 2022

6. How do I calculate the 'R' value of air gap in a cavity wall?

   By Richard Marin, October 1, 2022
   • 6 replies
   • 4.2k views
   • 
   • PeterW
   • October 1, 2022

7. External Insualtion - How to calculate U-value for 1930's house

   By lstevensuk, September 30, 2022
   • 5 replies
   • 1.2k views
   • 
   • RobLe
   • September 30, 2022

8. VCL vs VAPOUR PLASTERBOARD

   By kay01, September 28, 2022
   • 7 replies
   • 1.8k views
   • 
   • jayc89
   • September 29, 2022

9. EPS beads / insect infestations

   By DannyG, September 27, 2022
   • 9 replies
   • 1.6k views
   • 
   • DannyG
   • September 28, 2022

10. Additional Cavity Wall Insulation

    By richo106, September 25, 2022
    • 7 replies
    • 877 views
    • 
    • richo106
    • September 25, 2022

11. Materials for roof insulation

    By Garald, September 23, 2022
    • 11 replies
    • 1k views
    • 
    • ETC
    • September 24, 2022

12. Insulating window reveal timber frame new build

    By benben5555, September 20, 2022
    • 19 replies
    • 2.3k views
    • 
    • Iceverge
    • September 24, 2022

13. Energy Company Obligation survey

    By Radian, May 30, 2022
    • 12 replies
    • 1.1k views
    • 
    • Radian
    • September 23, 2022

14. EWI detail roof with concrete ring

    By Obi_wan, September 21, 2022
    • 2 replies
    • 619 views
    • 
    • Obi_wan
    • September 22, 2022

15. Beginner insulation questions - Getting jobs done in the right order

    By Gill, September 19, 2022
    • 6 replies
    • 1.1k views
    • 
    • Gill
    • September 21, 2022

16. Loft Insulation

    By Zak S, September 16, 2022
    • 7 replies
    • 987 views
    • 
    • Radian
    • September 17, 2022

17. Only just realised that this wall is uninsulated

    By Radian, September 14, 2022
    • 11 replies
    • 1.2k views
    • 
    • Radian
    • September 16, 2022

18. 25mm or 50mm internal wall insulation for this room size?

    By House man, September 10, 2022
    • 7 replies
    • 2.3k views
    • 
    • Temp
    • September 12, 2022

19. Insulating a RC slab ceiling

    By Chiron, August 12, 2022
    • 3 replies
    • 591 views
    • 
    • Chiron
    • September 12, 2022

20. Renovating 30s bungalow - underfloor insulation?

    By -crashd, September 10, 2022
    • 17 replies
    • 1.7k views
    • 
    • Ferdinand
    • September 10, 2022

21. Installing PIR boards in Rafters - advice sought

    By Tim_B, September 7, 2022
    • 5 replies
    • 1.1k views
    • 
    • nod
    • September 7, 2022

22. Roof windows in airtight build

    By matthyde83, September 5, 2022
    • 6 replies
    • 1.1k views
    • 
    • matthyde83
    • September 5, 2022

23. Cheapest mineral wool??

    By jayc89, August 30, 2022
    • 5 replies
    • 909 views
    • 
    • Simplysimon
    • August 30, 2022

24. Wood Fibre IWI: What about that fireplace?

    By larry, August 29, 2022
    • 6 replies
    • 971 views
    • 
    • larry
    • August 29, 2022

25. Insulating by combining reflective insulation + cellulose-based insulation

    By Garald, August 28, 2022
    • 7 replies
    • 1.2k views
    • 
    • Garald
    • August 28, 2022