His own wallpaper paste would be more trouble to shovel the old original plaster , exposing the putty , wallpaper paste before the last in Coates, white latex , but because of the poor white colored latex green, now they have the basics is to brush a layer of basement membrane, as if directly attached to the wallpaper , glue adhesive very strong, can be directly attached to the primary wall to do this, if you brush first a layer of basement membrane (also known as wallpaper or a couple) , based membrane wall can be closed, water moisture , increasing the degree of binding of the walls and wallpaper , brush the other day after the wallpaper paste on it. Now there's some wallpaper glue that has been with the basal membrane components , for example, no longer has a single basement membrane of the brush , putty dry and brush directly wallpaper glue to bottom of screen. This is a complex set of procedures , I suggest you find a staff of construction professionals to operate oh