NOT KNOWN DETAILS ABOUT BRICK WALL REPAIRS

In plasterboard a specialised type of sheet rock known as "greenboard" (because on the outer paper coating is greenish) is screwed onto the wall-frames (studs) of the home to sort the inside walls. On the location where the two edges of wallboards meet You will find there's seam.Efflorescence is a white residue from minerals and salts that comes in