Can anyone help me.I have newly plastered walls in the which i wanted to fill small cracks in.Also wanted to fill in around new light switches.The problem is i`ve used the wrong filler.I`ve use multi purpose acrylic sealant/filler.I didn`t want the ruberised texture as it shows up under paint and gets dirty.I`ve scraped some off but left some on as it was too hard to remove.Is there anything i can use to cover it up with to get rid of the rubber effect? I aslo filled in a 2" GAP AROUND A PLUG SOCKET WITH THIS ACRYLIC FILLER AND PACKED IT WITH A LITTLE NEWS PAPER.IS THIS SAFE?
ALSO: Since having the kitchen plastered i`ve noticed two patches near the window and door of fluffy white stuff coming from the wall.I think it may be damp.Any suggestions what to do?And how i go about painting over it?
Also:What`s the best thing to use to seal the interior pvc window frame?I wan`t brilliant white that won`t discolour easy.
Also:What`s the best stuff to cover the nails in skirting boards before painting?