Directory Image
This website uses cookies to improve user experience. By using our website you consent to all cookies in accordance with our Privacy Policy.

How to Achieve Maximum Efficiency Using a Primer

Author: Simon Hopes
by Simon Hopes
Posted: Jun 09, 2024
apply primer

Before applying the top coat, a primer is applied on a surface to deliver the perfect finish. It is used for maximum adhesion to ensure the paint job lasts longer. A primer prevents porous surfaces from absorbing coats of paint by acting as a sealer. With a primer, you will use fewer painting coats for proper color coverage. A paint job done using a primer will last longer because it strengthens the bond between the topcoat and the surface.

Paint primer.

Primer is essential when painting a surface. It helps to improve sheen, promote paint adhesion, and cover stains. A paint primer is used as a base coat by creating a foundation before applying the top coat. One coat of primer is enough to achieve a professional finish when painting. Use two coats of primer if you are trying to cover dark colors or the surface is porous.

How to use primer when painting.

  1. Pick your primer.

Oil-based or water-based primers are used to paint interior walls. Oil-based primers are the best for covering porous surfaces and blocking stains. A tinted primer works well when covering deep colors.

  1. Prepare the surface.

Start by removing any hanging hardware and shelves. Use a caulk to repair any dents, holes, or imperfections. Remove excess caulk using a putty knife and then allow it to dry. Sand this area, wipe it clean using a damp towel, allow it to dry, and then apply your primer.

  1. Protect the surroundings.

Remove the furniture and ensure the ventilation is good. Protect the remaining items from paint splatter by covering them with a drop cloth. A painter’s tape is used to mask trims, moldings, ceilings, and fixtures. Dampen the paintbrush or roller before priming to ensure the primer is easily absorbed. Use mineral spirit or paint thinner for oil-based primers. Use water if the primer is water-based. Ensure to remove the excess liquid before you start priming. Always wear safety glasses when priming your walls.

  1. Cut in and spot prime.

Apply the primer to the wall edges and corners. Use spot primer on areas with exposed wood, plaster, or stains.

  1. Roll on the primer.

After dealing with imperfections, apply primer on the larger spaces of the wall. Pour the primer into a paint tray. Take your roller and dip it in the primer. Remove excess primer on the roller using the rigid area on the paint tray. Apply the primer by starting at the top and going downwards. If you need a second coat, allow the first one to dry before reapplying.

  1. Sand primer.

To smoothen the primed surface use fine-grit sandpaper before you start painting.


Use a primer before painting to cover stains, minimize color coats, stabilize substrates, and neutralize colors. To achieve a good finish for the top coat, it is essential to use a primer. The bond between the topcoat and the surface is stronger when a primer is used hence the paint will last longer. Avoid using a primer if your wall is clean, less porous, or the color change is minimal.

About the Author

With extensive research and study, Simon passionately creates blogs on divergent topics. His writings are unique and utterly grasping owing to his dedication in researching for distinctive topics.

Rate this Article
Leave a Comment
Author Thumbnail
I Agree:
Author: Simon Hopes
Professional Member

Simon Hopes

Member since: Feb 13, 2017
Published articles: 464

Related Articles