How to use a darby?

29th February 2020


	How to use a darby


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			The way to use a darby is not set in stone – there is much variation and disagreement between professionals. It also takes a lot of practice to master the art of using a darby to create a smooth wall or floor. However, here’s a basic guide to how it’s done.

			Prepare wall or floor coating A darby is a finishing tool, and so the application of the product (plaster) should be carried out according to the guidelines or instructions before using the tool.

			Step 1 – Grip darby Hold the darby in both hands, by the handles.

			Step 2 – Place darby The darby is not held flat against the surface being smoothed, as this can cause the product to pull away. Instead hold the darby at a shallow angle from the bottom for upwards sweeps and from the top for downward sweeps.

			Step 3 – Move darby Make your darby sweep by applying slight pressure and maintaining the angle.

			Step 4 – Repeat Repeat sweeps over whole area, until it is even.



			Tip It can be helpful to clean off your darby between sweeps, using a bucket of water and stiff brush. For more informations, see: Darby maintenance and care