Can the sandwich board adhere to the plaster line?
First brush on white latex (polyvinyl acetate emulsion), and then self tapping nails will be fixed on the wood board gypsum board, silk nail head must be slightly concave into the gypsum board, so as not to destroy the plaster board surface of the layer of paper for the most appropriate
Gypsum lines and gypsum board belong to the decoration "surface layer", the same strength of the structure, and therefore can not be based on each other. That is to say, it must be attached to the joinery board below.
Carpentry board is big core board, it is solid wood to spell, gesso board is gesso to make, outside a layer of kraft paper, two material is different. Wood board is commonly used materials currently Jiezhuang, generally used as lining making furniture, door, use is very extensive. Gypsum board is generally used for ceiling, television, wall and so on, but it needs carpentry rendering.
