The Plaster from some portion of the surface comes off and forming a patch is due to ____

In sand faced finish, the thickness of the second coat is _______

The formation of very small lose mass on the Plastered surface is known as the _________

_________________ are sometimes seen on the plastered surface, especially when the Plaster is applied on the metal lath.

In _______ type of pointing, a groove is formed at the centre of joint.

__________________ surface is prepared when it is desired to give acoustical treatment to the hall or room.

The ____________ consists of equal volume of lime and sand.

Scaling away patches of plaster of the previous coat is called as _____