Å Åsa #1 Member · Stockholm · 75 posts 19 Oct 2009 at 7:26 PM Åsa Member Stockholm 75 posts 19 Oct 2009 at 7:26 PM #1 We have a small wall on a pump house where exterior gypsum is mounted. We would like to plaster this surface since the rest of the pump house consists of plastered leca blocks. But is it possible to plaster on exterior gypsum?
We have a small wall on a pump house where exterior gypsum is mounted. We would like to plaster this surface since the rest of the pump house consists of plastered leca blocks. But is it possible to plaster on exterior gypsum?
Å Åsa #2 Member · Stockholm · 75 posts 31 Oct 2009 at 6:28 PM Åsa Member Stockholm 75 posts 31 Oct 2009 at 6:28 PM #2 I would be grateful if someone with more knowledge than me could answer my question.....
Fredrik.engdahl #3 Member · Skåne · 1 209 posts 31 Oct 2009 at 6:35 PM Fredrik.engdahl Member Skåne 1,209 posts 31 Oct 2009 at 6:35 PM #3 I believe that you are not supposed to plaster on the outdoor gypsum because there is cardboard, instead you should use a cement-based board.
I believe that you are not supposed to plaster on the outdoor gypsum because there is cardboard, instead you should use a cement-based board.
