Redwood Fence Sealer Reviews: Top Picks & Buying Guide

Embarking on a home improvement project? If you're considering a redwood fence, you're in for a treat. Redwood fences not only enhance your property's aesthetics but also offer durability and low maintenance. However, to ensure longevity and protection from the elements, applying a sealer is a must. But with numerous options available, choosing the right redwood fence sealer can be overwhelming. Let's delve into some top-rated redwood fence sealers and their reviews to help you make an informed decision.

Redwood, known for its natural beauty and resistance to rot and decay, is a popular choice for fencing. But even this hardy wood benefits from a protective seal. Sealers not only extend the life of your fence but also enhance its appearance, bringing out the rich grain and color of the redwood.

Understanding Redwood Fence Sealers

Before we dive into reviews, let's understand what makes a good redwood fence sealer. A quality sealer should be transparent, allowing the natural beauty of the redwood to shine through. It should also provide UV protection to prevent graying, be durable and long-lasting, and easy to apply.

There are two main types of sealers: oil-based and water-based. Oil-based sealers penetrate deeper into the wood, providing better protection but with a longer drying time. Water-based sealers dry faster but may not penetrate as deeply. Both have their pros and cons, and the best choice depends on your specific needs and preferences.

Oil-Based Sealers

Oil-based sealers are known for their durability and deep penetration. They provide excellent protection against moisture and UV damage. However, they have a strong odor and a longer drying time. They are also more difficult to clean up, requiring mineral spirits or paint thinner.

One of the top-rated oil-based sealers is Thompson's WaterSeal Advanced Natural Wood Protector. Users praise its rich, warm finish and excellent protection against moisture and UV damage. It's also easy to apply, with a built-in mildew resistant formula. However, some users note that it has a strong odor and takes longer to dry than water-based alternatives.

Water-Based Sealers

Water-based sealers are more eco-friendly, with low VOCs and no strong odor. They dry quickly, usually within a few hours, making them ideal for quick projects. However, they may not penetrate as deeply as oil-based sealers and may require more frequent reapplication.

A popular water-based sealer is Ready Seal 512 Pail, Clear Wood Stain and Sealer. Users appreciate its easy application, quick drying time, and natural-looking finish. It's also available in a variety of shades if you prefer a colored finish. However, some users note that it may not provide as much protection against UV damage as oil-based sealers.

Applying Redwood Fence Sealer

Now that you've chosen the right sealer, it's time to apply it. The key to a successful application is preparation. Ensure your fence is clean, dry, and free of any mill glaze (a waxy residue that can prevent the sealer from penetrating).

When applying, use a paintbrush or sprayer for even coverage. Work in small sections to avoid lap marks. Remember, it's better to apply multiple thin coats than one thick one. Always follow the manufacturer's instructions for drying times and reapplication.

Preparation Tips

Before applying the sealer, ensure your fence is clean and dry. Use a pressure washer to remove any dirt or debris, and allow it to dry completely. If your fence has mill glaze, you may need to sand it lightly to remove it.

Also, consider the weather conditions. Avoid applying sealer in direct sunlight or high humidity, as these conditions can cause the sealer to dry too quickly, preventing it from penetrating the wood properly.

Application Techniques

When applying the sealer, work in small sections, about 3-4 boards at a time. This allows you to ensure even coverage and avoid lap marks. Use a paintbrush or sprayer for even application, and remember to work with the grain of the wood.

For a professional finish, apply multiple thin coats rather than one thick one. This allows the sealer to penetrate the wood evenly and provides better protection. Always follow the manufacturer's instructions for drying times and reapplication.

After the final coat, allow the sealer to cure completely before exposing it to moisture. This typically takes about 30 days, but this can vary depending on the sealer and weather conditions.

Regular maintenance is key to extending the life of your redwood fence. Reapply the sealer every 2-3 years, or as needed, to maintain its protection and enhance its appearance.

In the end, choosing the right redwood fence sealer is about finding the balance between protection, aesthetics, and ease of application. Whether you opt for an oil-based or water-based sealer, with proper application and maintenance, you can enjoy the beauty and durability of your redwood fence for years to come. So, don't wait any longer, start your project today and transform your outdoor space into a haven of natural beauty!