If you're looking to transform your outdoor space and give your decking a fresh, new look, painting or varnishing is a great option. Not only does it enhance the appearance of your deck, but it also provides protection against the elements. In this guide, we'll walk you through the step-by-step process of how to prepare, clean, and painting/varnish your decking, ensuring long-lasting and professional results.


Preparation, how to remove decking paint and prepare decking for painting.

Before diving into the painting/varnishing process, proper preparation is crucial for a successful outcome. Follow these steps:

1. Clear the deck: Remove all furniture, plants, and other objects from the deck. Sweep away any debris and leaves.

2. Repair any damages: Inspect your decking for any loose boards, nails, or screws. Tighten or replace as necessary. Fill any cracks or gaps with a suitable wood filler, allowing it to dry completely.

3. Sand the surface: Use a coarse-grit sandpaper or a power sander to smooth out the surface of the decking. This step helps in removing any old paint/varnish and ensures better adhesion of the new coating.

4. Clean the deck: Thoroughly clean the decking to remove dirt, grime, mold, or mildew. Use a deck cleaner specifically designed for the task. Scrub the surface with a stiff brush and rinse with water. Allow the deck to dry completely before proceeding.


Painting/Varnishing, how to paint decking.

Once your decking is properly prepared, it's time to apply the paint/varnish. Follow these guidelines:

1. Choose the right product: Select a high-quality decking paint or varnish suitable for your specific deck material. Consider factors such as durability, colour preference, and UV protection.

2. Test a small area: Before applying the paint/varnish to the entire deck, test it on a small, inconspicuous area to ensure you're satisfied with the colour and finish.

3. Apply the first coat: Use a suitable brush or roller to apply an even coat of paint/varnish. Follow the manufacturer's instructions regarding drying time and re-coating.

4. Apply additional coats: Depending on the desired finish and the product's instructions, apply additional coats of paint/varnish as needed. Ensure each coat is dry before proceeding.


Maintenance and Drying Time, how long does deck paint take to dry?

Proper maintenance and allowing sufficient drying time are essential for the longevity of your newly painted/varnished decking. Consider the following:

1. Allow ample drying time: The drying time for deck paint/varnish varies depending on the product and environmental conditions. Follow the manufacturer's instructions for the recommended drying time.

2. Avoid heavy traffic: Restrict access to the deck until the paint/varnish is completely dry to prevent any damage or smudging.

3. Regular maintenance: To prolong the life of your decking, regularly inspect for any signs of wear or damage. Perform routine cleaning and touch-ups as necessary.


At PaintWell, we offer a wide range of high-quality decking paints and varnishes to suit your needs. Explore our product selection and find everything you need to complete your decking project successfully.