Ten Plastering Tips for the Perfect Finish

A smooth plaster finish requires skill and practice but if you're keen to dabble in some plastering DIY then read on to find out our ten perfect plastering tips.
person mixing plaster
Prepare the surface

Before you start plastering, make sure the surface is clean, dry, and free from any loose debris or dust. This will help the plaster adhere better and give you a smoother finish.

Use the right tools

Make sure you have the right tools for the job, including a hawk, trowel, float, and sponge. Using quality tools will make the job easier and help you achieve a better finish.

Mix the plaster correctly

Follow the manufacturer's instructions for mixing the plaster. Mix the plaster in small batches to prevent it from drying out before you can use it.

Apply the plaster in thin layers

Apply the plaster in thin layers, building up the thickness gradually. This will help you achieve a smoother finish and prevent cracking.

Keep the trowel clean

Clean your trowel frequently while plastering. This will prevent any dried plaster from getting in the way and help you achieve a smoother finish.

Smooth out any lumps or bumps

Use a float to smooth out any lumps or bumps in the plaster. This will help you achieve a flatter and more even finish.

Use a damp sponge to finish

Once the plaster has started to dry, use a damp sponge or sponge float to smooth out any imperfections and give the plaster a smoother finish.

Be patient

Plastering takes time and patience. Don't rush the job or try to apply too much plaster at once. Take your time and work methodically.

Sand the surface

Once the plaster is completely dry, sand the surface lightly to remove any rough spots or imperfections.

Prime the surface before painting

Before you paint the plaster, make sure to prime the surface with a suitable primer. This will help the paint adhere better and give you a better finish.