Waterproofing & Sealants

47 topics in this forum

1. Dilemma - Dug trench now foundations are exposed?

   By InspiredSloth, February 19
   • 2 replies
   • 1.3k views
   • 
   • Markuz
   • Friday at 07:51

2. Fixing a hole where the rain gets in. (new AC pipe into PassivHaus)

   By puntloos, August 4
   • 5 replies
   • 1.7k views
   • 
   • JohnMo
   • September 26

3. What shoud be done on the edge of the door the unexpanding form is crumbly

   By Mubbashshir, September 15
   • 9 replies
   • 536 views
   • 
   • Oz07
   • September 15

4. i have used mapei flexible grout not ultraplus which is water proof. Anything I can do to protect from mould

   By Mubbashshir, September 15
   • 2 replies
   • 333 views
   • 
   • nod
   • September 15

5. Restarted on the build - any views on how to waterproof the cavity/retaining wall like a basement?

   By AdTee, July 3
   • 4 replies
   • 908 views
   • 
   • AdTee
   • July 9

6. Mould on floorboards/battens

   By Cookie, May 8
   • 4 replies
   • 1.2k views
   • 
   • Cookie
   • May 9

7. Recommend a good translucent exterior sealant please

   By SilverShadow, January 12
   • 5 replies
   • 2.2k views
   • 
   • SilverShadow
   • January 17

8. Using foil insulation on a stud wall to prevent damp penetration.

   By Frazer G, January 12
   • 5 replies
   • 1.7k views
   • 
   • Mike
   • January 13

9. Roof Leaking but can't find the cause of it.

   By Chanpreet2675, September 26, 2024
   • 2 replies
   • 2k views
   • 
   • ProDave
   • September 26, 2024

10. Painting bricks with bitumen DPM

    By JohnBishop, April 25, 2024
    • 12 replies
    • 4k views
    • 
    • Andehh
    • September 15, 2024

11. Shower niche error: how to put it right…?

    By Omnibuswoman, June 20, 2024
    • 7 replies
    • 1.8k views
    • 
    • JamesP
    • June 20, 2024

12. Is this tube of Silicone Sealant probably "dead"?

    By David001, June 14, 2024
    • 11 replies
    • 2.4k views
    • 
    • SteamyTea
    • June 15, 2024

13. Humidity damage? Mold?

    By Garald, May 18, 2024
    • 10 replies
    • 2.2k views
    • 
    • Garald
    • May 21, 2024

14. Waterproof Balcony Floor

    By Ambaz79, May 2, 2024
    • 17 replies
    • 4.6k views
    • 
    • scottishjohn
    • May 16, 2024

15. Kitchen ceiling mould

    By Natalia L, April 3, 2024
    • 2 replies
    • 2.3k views
    • 
    • mike2016
    • April 7, 2024

16. Wet cills

    By Jimbo37, March 6, 2024   

    • window cills
    • window sills
    • (and 1 more)

      Tagged with:

      • window cills
      • window sills
      • wet windows
    • 4 replies
    • 2.5k views
    • 
    • Jimbo37
    • March 6, 2024

17. Waterproofing exterior wall below ground

    By Bosi, February 27, 2024
    • 3 replies
    • 3.9k views
    • 
    • Mike
    • February 28, 2024

18. Pitched Gutter

    By sergiu, February 7, 2024
    • 5 replies
    • 2.5k views
    • 
    • kandgmitchell
    • February 8, 2024

19. water dripping down on the outside of chimney pipe and condensation

    By natlak, January 13, 2024
    • 0 replies
    • 2.2k views
    • 
    • natlak
    • January 13, 2024

20. Scottish stone wall penetrative Damp

    By SeaSocks, January 4, 2024
    • 0 replies
    • 2.2k views
    • 
    • SeaSocks
    • January 4, 2024

21. Waterproofing Block Outbuilding for storage

    By HanleeHouse, December 28, 2023
    • 1 reply
    • 2.2k views
    • 
    • Conor
    • December 29, 2023

22. Calk or silicone?

    By MDSA, November 2, 2023
    • 2 replies
    • 2.6k views
    • 
    • MDSA
    • November 3, 2023

23. Roofers caused leak - advice needed!

    By MDSA, November 2, 2023
    • 7 replies
    • 3k views
    • 
    • joe90
    • November 2, 2023

24. Microshield Ultra Masonry Sealant

    By Marlz05, August 11, 2023
    • 5 replies
    • 3.8k views
    • 
    • joe90
    • August 11, 2023

25. Exterior barrier to water

    By Peter A, June 6, 2023
    • 0 replies
    • 2.7k views
    • 
    • Peter A
    • June 6, 2023