1. P


    Hi all, I wonder if anyone can advise. We bought a 1930s property and decided to sleeve off/bridge the airbricks that were already there to ventilate the underfloor. I heard that the cavities need ventilation too? Will bridging the airbricks afect the cavities? We are planning on installing...
  2. M

    1930's house cavity walls and solid floors, air brick in external leaf?

    Hi Long time browser first time poster, Recently acquired a 1930's house with cavity walls. Previous owners had problems with damp and had DPM injected and cavity insulated. (early 90's) We have had most of the downstairs replastered during renovations and found some damp patches near the...
  3. D

    Need to add airbrick channel under solid concrete extension - HELP!!!

    Hi All, I have just bought an old 2 story singleskin (no cavity) mid-terraced house that has suspended wooden floors throughout. Ive been hacking away at the ungodly amount of renovations that need doing and come across one that has me stumped... A more recent extension has been built running...
  4. D

    Damp gable end

    Hi everyone First time buyer here who is keen to listen and learn from the experienced people. About 8 months ago we bought a 1930's end of terrace property. Since then we have noticed a significant issue with 'rising damp' and as such we have some dry-rot in the floor joists and floor boards...