Heat Insulation

1343 topics in this forum

1. Insulating external walls internally

   By DaveH, November 1, 2019
   • 12 replies
   • 3.8k views
   • 
   • Pocster
   • April 19, 2023

2. New Regs - EPC

   By Dave Jones, April 18, 2023
   • 5 replies
   • 931 views
   • 
   • Kelvin
   • April 18, 2023

3. Loft Insulation

   By richo106, April 17, 2023
   • 0 replies
   • 438 views
   • 
   • richo106
   • April 17, 2023

4. Perinsul blocks

   By Mr Blobby, April 6, 2023
   • 12 replies
   • 1.3k views
   • 
   • Mr Blobby
   • April 16, 2023

5. If paying contractors to fit insulation

   By scottishjohn, April 16, 2023
   • 4 replies
   • 642 views
   • 
   • nod
   • April 16, 2023

6. Would you externally insulate this house?

   By timhotep, April 15, 2023
   • 24 replies
   • 1.7k views
   • 
   • Onoff
   • April 16, 2023

7. Cold roof with no VCL? Can I have spotlights? 1 2

   By Mattsville, August 10, 2022
   • 32 replies
   • 6.5k views
   • 
   • Nickfromwales
   • April 15, 2023

8. Insulation choice for timber frame extension

   By MasonC, April 13, 2023
   • 4 replies
   • 844 views
   • 
   • MasonC
   • April 13, 2023

9. Suspended floor insulation choice

   By osprey, April 10, 2023
   • 18 replies
   • 7k views
   • 
   • saveasteading
   • April 12, 2023

10. Bedroom over garage

    By Al T, April 5, 2023
    • 13 replies
    • 1.6k views
    • 
    • Thorfun
    • April 5, 2023

11. Cheapest place for loft rolls?

    By jayc89, April 3, 2023
    • 4 replies
    • 887 views
    • 
    • Blooda
    • April 4, 2023

12. What kind of loft insulation is this?

    By Sparrowhawk, March 26, 2023
    • 2 replies
    • 829 views
    • 
    • Sparrowhawk
    • April 1, 2023

13. Basement Internal Insulation

    By steveb21, March 31, 2023
    • 7 replies
    • 1.1k views
    • 
    • steveb21
    • March 31, 2023

14. How to mitigate cold bridging around bay window dormer with very little space to work with?

    By maznaz, March 29, 2023
    • 5 replies
    • 1.7k views
    • 
    • Iceverge
    • March 29, 2023

15. Dot & dab or baton system for masonry wall?

    By nmh, March 24, 2023
    • 7 replies
    • 1.4k views
    • 
    • Dave Jones
    • March 26, 2023

16. When is a Ceiling VCL Needed/Not Needed? When is roof ventilation alone enough? And other ponderings!

    By Oxbow16, March 9, 2023
    • 9 replies
    • 2.5k views
    • 
    • Coyne
    • March 23, 2023

17. Warm flat roof insulation boost

    By Jimbo37, March 21, 2023   

    • flat roof
    • warm roof
    • (and 2 more)

      Tagged with:

      • flat roof
      • warm roof
      • roof insulation
      • sap
    • 4 replies
    • 1.1k views
    • 
    • Jimbo37
    • March 21, 2023

18. 'False ceiling' at roof apex/ridge for ventilation?

    By GlanMenai, March 17, 2023
    • 11 replies
    • 2.1k views
    • 
    • Redbeard
    • March 19, 2023

19. Reflective Radiation - Install PIR with air gaps to increase effectiveness?

    By Oxbow16, March 16, 2023
    • 4 replies
    • 916 views
    • 
    • Iceverge
    • March 17, 2023

20. Running services through insulation.

    By Tony K, March 15, 2023
    • 0 replies
    • 565 views
    • 
    • Tony K
    • March 15, 2023

21. Gas appliances and air tightness.

    By BarumMike, March 14, 2023
    • 13 replies
    • 2k views
    • 
    • Nickfromwales
    • March 15, 2023

22. Streetfield

    By Streetfield, February 27, 2023
    • 6 replies
    • 853 views
    • 
    • Conor
    • March 15, 2023

23. Taping the outside edge of PIR?

    By Tony K, March 8, 2023
    • 18 replies
    • 3.6k views
    • 
    • Iceverge
    • March 10, 2023

24. Snow on the roof?

    By markc, March 9, 2023
    • 5 replies
    • 839 views
    • 
    • jack
    • March 9, 2023

25. Rockwall for brick wall, completely filling cavity?

    By KayleyH, March 8, 2023
    • 5 replies
    • 1.3k views
    • 
    • joe90
    • March 8, 2023