Black spots

DClifford65

New Member
Black circles have appeared on new membrane of 2 months!! It looks like mould and is getting worse more so when damp outside and has been raining!! The council have covered it all up with the new skirting boards!! And seem to think the problem will go away??? Can anyone please help !!
 

Attachments

  • IMG_20220627_183745.jpg
    IMG_20220627_183745.jpg
    4.7 MB · Views: 25
  • IMG_20220630_052821.jpg
    IMG_20220630_052821.jpg
    2.1 MB · Views: 26
  • IMG_20220627_183620.jpg
    IMG_20220627_183620.jpg
    1.7 MB · Views: 26
Top