Plastering On To Dry Plaster

[gazza111]

Right ive had my landing plastered about a week ago and around the door frames the plaster is wavey. . .

can i use multi-finish plaster straight on to bare dry plaster or will i need to pva the area that needs to be leveled?

thanks.

 

[roughcaster]

PVA the area and "let it dry" to kill any suction.
When dry, PVA the area again, then plaster onto the area while the PVA is still wet/tacky.
NEVER PLASTER ONTO DRY PVA.

 

[roughcaster]

Forgot to say,,; why not get the "plasterer" who did your job, to come back and do it properly, you should not touch it really.