what is the best waterproof paint for wood

What Is the Best Waterproof Paint for Wood – The Best Guide

Do you want to know what is the best waterproof paint for wood? The wind, snow, sun, and rain can cause a lot of damage. For example, bad weather damages your wooden installations. In addition, insects, fungi, and humidity cause further damage.

Despite its great strength, wood is a living material that works with time. In order to maintain its quality, it is important to maintain it regularly with specific products. Let us look at these products in detail.






INSL-X CC550109A-44 Cabinet Coat is an excellent waterproof paint for wood furniture. Check Amazon


KILZ Basement and Masonry Waterproofer is the best waterproof paint for wood in bathroom. Check Amazon


JetCoat Farm Pride Acrylic is the best waterproof paint for plywood. Check Amazon

What Is the Best Waterproof Paint for Wood

– Insecticides, Fungicides, and Anti-Termite Products

Wood-boring insects can attack wood, for example, insects that feed on wood such as termites. Furthermore, fungi, mold, or rot can cause wood to deteriorate.

For this reason, it is essential to treat the wood curatively if insects, mold, or fungi affect it. In the case of healthy wood, it is also advisable to treat it preventively in order to protect it for at least ten years.

To Protect and Decorate Wood

Once you treat your wood, you can apply a product to protect and decorate your wood. You can choose between a stain, a varnish, a saturator, or an oil.

– The Wood Stain

It is a finishing product with a satin appearance, applicable with a brush and protects porous materials such as wood. The woodstain is water-repellent and microporous. For example, it prevents the penetration of water, thanks to a very thin film that is not apparent, while allowing the wood to breathe.

Colorless or tinted, the stain preserves the natural appearance of the wood and its grain. It also protects it against external attacks such as parasites and light. For the best results, it is advisable to renew the wood stain every 4 years.

You will also find products similar to stains but more nourishing: impregnants. They are particularly suitable for vertical surfaces such as cladding, and offer contemporary shades, and a more natural finish than stains.

– The Varnish

By forming a strong protective film, the varnish protects the wood surface from stains and scratches. Moreover, it is able to withstand harsh weather conditions such as seaside or mountains. Varnish is also is very easy to maintain.

You will mainly find water-based varnishes, based on polyurethane resin. You can dilute these products and clean with water. They are colorless, neutral, odorless, environmentally and health friendly.

When you apply varnish to a paint, it fixes the color and prolongs its lifespan.

What Is the Best Waterproof Paint for Wood?

Protection and Maintenance Products for Outdoor Wood

You can also choose a product that preserves the natural appearance of the wood and nourishes all its fibers: a saturator or an oil. These products fight against graying, splitting, and climatic aggressions.

– The Saturator

The saturator is microporous, and it impregnates the wood by saturation. For example, it penetrates into the heart of its fibers to protect them durably against humidity and UV rays. Thanks to its matt appearance, similar to that of wet wood, it preserves the natural elegance of the wood and enhances its grain.

It is a good product for the wood species outdoors. Moreover, it is the ideal finish for gratings and terraces as it is resistant to stains and chlorinated water.

For the first 2 or 3 years, you should apply a saturator once or twice a year, then once every 3 years. Keep in mind this product has natural and environmentally friendly components.

– The Oil

It does not create a protective film and allows the wood to breathe. For example, it impregnates it deeply to better protect it.

The oil also enhances the natural aspect of the wood, especially its grain. This product is best for the maintenance of exotic wood furniture such as teak.

Conclusion – What Is the Best Waterproof Paint for Wood

On horizontal woods, for example, terraces and stairs, you should apply a saturator. Moreover, for exotic woods such as teak, choose an oil which adapts to the wood species.

It is possible to stain previously protected wood with an oil or saturator. On the other hand, the opposite is not possible unless you sand the wood completely.

2 thoughts on “What Is the Best Waterproof Paint for Wood – The Best Guide”

    1. TheBestPaints

      Hey DJR,
      Thank you, we have updated the article with a list of waterproof paints for wood.

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