best stain for redwood deck

"Top Stains for Redwood Decks: Expert Picks & Reviews"

By Melissa WalkerApril 20, 2026

Best Stain for Redwood Deck: Enhance Your Outdoor Space

Redwood decks are a beautiful addition to any home, offering a warm, natural aesthetic that complements a variety of architectural styles. To maintain their charm and longevity, it's crucial to choose the right stain. This guide will help you understand the best stain for redwood deck, ensuring your outdoor space remains inviting and well-protected.

Understanding Redwood Deck Stains

Redwood is a durable and attractive wood, but it's also porous, making it susceptible to moisture damage and UV rays. A quality stain will penetrate the wood, providing protection while enhancing its natural beauty. Here are some types of stains to consider:

Oil-Based Stains: These stains penetrate deep into the wood, offering excellent protection. They also provide a rich, warm color and a natural, semi-transparent finish.
Water-Based Stains: These stains are easier to clean up and have a faster drying time. They offer good protection and come in a variety of colors. However, they may not penetrate as deeply as oil-based stains.
Solid Color Stains: These stains provide the most protection and hide the natural grain of the wood. They are ideal if you want a specific color or need to cover up imperfections.

Top Picks for Best Stain for Redwood Deck

Based on their performance, durability, and user reviews, here are some of the best stains for redwood decks:

Stain	Type	Key Features
Thompson's WaterSeal Advanced Natural Wood Protector	Water-Based	Penetrates deep, provides UV protection, and dries quickly. Available in semi-transparent and solid colors.
Behr Premium Semi-Transparent Weatherproofing Wood Stain	Oil-Based	Offers excellent protection, rich color, and a natural finish. Dries slowly, allowing for better penetration.
Ready Seal 512 Pail, 12 lb. Exterior Wood Stain and Sealer	Oil-Based	Ready-to-use, dries quickly, and provides a natural finish. Available in a variety of colors.

Applying Stain to Your Redwood Deck

Before applying stain, ensure your deck is clean, dry, and free of any mildew or mold. Here's a step-by-step guide:

Lightly sand the deck with 80-grit sandpaper to help the stain adhere better.
Clean the deck using a deck cleaner or a solution of bleach and water to remove any dirt, grease, or mildew.
Allow the deck to dry completely, usually 24-48 hours.
Stir the stain thoroughly and apply it using a natural bristle brush or a roller, working in small sections.
Allow the stain to penetrate for the recommended time (usually 15-30 minutes), then wipe off any excess with a clean, damp cloth.
Allow the stain to dry completely before applying a second coat (if necessary) and before exposing the deck to foot traffic or heavy use.

Maintaining Your Stained Redwood Deck

Regular maintenance is key to keeping your redwood deck looking its best. Here are some tips:

a person using a deck stainer to clean wood

a wooden deck with two chairs on it and trees in the backgroung

several different colored boards are stacked on top of each other in order to match the color scheme

Inspect your deck annually for signs of wear or damage.
Clean your deck regularly using a deck cleaner or a solution of bleach and water to remove dirt, mold, and mildew.
Reapply stain every 2-3 years, or as needed, to maintain protection and enhance the wood's natural beauty.

Choosing the best stain for redwood deck is an important decision that will impact the longevity and appearance of your outdoor space. By understanding the types of stains available and following the application and maintenance tips provided, you can ensure your redwood deck remains a beautiful and functional addition to your home.