Preston Developers Interview Questions and Answers

Preparing walls for plastering involves several steps in block work.

• Ensure the block work is complete and free of any debris.

• Clean the surface of the walls to remove any dust or dirt.

• Apply a coat of bonding agent to the walls to improve adhesion.

• Allow the bonding agent to dry before applying the plaster.

• Apply the plaster in thin layers, allowing each layer to dry before applying the next.

• Smooth out any imperfections in...read more

Plastering is a process of applying a thin layer of cement mortar over the surface of walls and ceilings.

• Prepare the surface by cleaning and dampening it

• Apply a coat of primer to improve adhesion

• Mix plastering material with water to form a smooth paste

• Apply the first coat of plaster using a trowel

• Allow the first coat to dry and then apply the second coat

• Smooth and level the surface with a float or trowel

• Finish the surf...read more