Guide to Surface Preparation – Preparing Your Home For Painting Contractors Sydney

painting contractors Sydney

Before painting contractors in Sydney start their job, homeowners need to prepare their surfaces for the paintwork.

The performances of painting contractors in Sydney depend on a lot of things. The materials they use, the quality of paint, temperature conditions, the method of application, etc. – various factors determine whether a paint job will be long-lasting or not. An underrated facet of this process is surface preparation. If the surfaces receiving the paint are not correctly prepared, even the most high-quality paint products will fail. Since paint jobs are long-term investments, a major blunder like not preparing your surfaces for paint jobs can lead to extremely expensive repairs. Thankfully, surface preparation isn’t too difficult. You just need to follow these guidelines:

1. Eliminate the Risk of Contamination

All surfaces that need to be painted must be completely dry, free from dirt, atmospheric contaminants, and other types of greasy substances. Before painting contractors, Sydney applies any paint layer; the surface needs to be free from all of those contaminants. Even cleaning with chemical products can make the surfaces rough. So, make sure not to use any harsh cleaning agent laced with abrasive chemicals. A simple mixture of soap and water always works well. If the surfaces have stains that are hard to remove, use organic solvents or emulsion degreasing agents with little or no chemical content.

2. No Room for Imperfections

The last thing painting contractors Sydney want to see in a client’s home is a painting surface full of imperfections. Some common imperfections that are found on surfaces include -

  • Mill marks: 

These marks appear as a sequence of raised bumps. They’re caused during the manufacture of wooden boards. If your wooden structures have these marks, they’re not ready to be painted.

  • Dents: 

These damages are usually introduced when hard materials hit the walls of your home.

  • Loose Paint Layers: 

Get rid of all loose paint layers with sanding paper.

  • Rust: 

Old material surfaces often have rust stains. Try removing them with items like steel wool. If they don’t come out, ask for advice from your painting contractors Sydney.

Apart from these imperfections, you also need to ensure there aren’t any screws or nails on the paint surfaces. Use sanding paper to eliminate as many imperfections as possible. After that, rinse the surfaces with water and soap to remove any existing grime or dirt.

3. Priming

If homeowners aren’t sure how to prime the surfaces that need to be painted, top painting contractors in Sydney who offer priming as a part of their services can help. Priming is vital for preparing surfaces that are constantly exposed to large amounts of moisture. Without priming, paint layers don’t stay stuck to the surfaces. As the thick films of your primers build, the paint surfaces become flatter and smoother. Concrete, metal, and wooden structures need to be primed before painting.

4. Other Factors

Some other details of the surface preparation process include – the application of top paint and the elimination of environmental risks. Ask your painting contractors, Sydney, to apply one or maybe even two layers of top paint. Also, check the environmental conditions before setting up a paint job. Avoid paint-related work on rainy days.

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