Plaster over Mapei Mapegum WPS

Discussion in 'Builders' Talk' started by Tom86, Nov 8, 2018 at 12:19 PM.

  1. Tom86

    Tom86 Member

    Hi all,

    Simple question:
    Can I plaster over Mapegum WPS?
    A client has a problem with damp walls and I'm looking for some tanking for walls. I've some leftovers in my storage - 20kg of WPS. Can I use it? Any experience please?
     
  2. KIAB

    KIAB Well-Known Member

    If customer has rising damp on wall, then Mapegum WPS isn't suitable.
     
  3. Tom86

    Tom86 Member

    It doesn't seem to be a rising dump as bottom of the walls is ok, damp areas are in the middle, about 1.4m from the floor
     
  4. KIAB

    KIAB Well-Known Member


    Outside wall,ruled out other causes.
     

Share This Page