Skip to main content

Apply Stain to Deck Walking Surface — Apply Deck Stain

Beginner4 mins

Part of project

Deck Staining · Step 4 of 5

Helpful?

In this video

Using a flat pad applicator attached to an extension pole, begin applying the mixed stain to the main walking surface of the deck. Work in small, manageable sections, covering two to three boards at a time. This technique helps maintain a 'wet edge,' meaning you are always blending fresh stain into stain that is still wet, preventing visible lap marks. Immediately after applying with the pad, use a 2-inch natural bristle brush to work the stain into the gaps and spaces between the deck boards. This ensures thorough coverage and prevents pooling in the crevices. Remember, this specific stain is designed as a one-coat application, and applying a second coat is not recommended.

48.3K views189

FAQs

Do I absolutely need a pressure washer for cleaning, or can I just use a regular hose and scrub brush?

A pressure washer is highly recommended as it provides a deeper clean, removing embedded dirt, mildew, and loose wood fibers more effectively than a hose alone. This ensures better adhesion of the new stain. If you don't have one, some hardware stores offer rentals, or you can consider hiring a professional.

What essential safety precautions should I take when working with deck cleaners and stains?

Always wear safety glasses to protect your eyes from splashes and wood dust, and chemical-resistant gloves to protect your hands from the cleaner and stain. When sanding, use a dust mask to avoid inhaling fine wood particles. Ensure good ventilation in your work area when applying chemicals.

The project estimates 4 days. Does that mean 4 days of continuous work, or does it include drying times?

The 4-day estimate primarily includes essential drying and curing times, not just active work. Cleaning, repairs, and sanding might take a full day or two, but you'll need to allow ample time for the deck to dry completely before staining (often 24-48 hours) and for the stain to cure before heavy use.

What's the biggest mistake a beginner might make when staining a deck, and how can I avoid it?

The most common mistake is inadequate surface preparation, which leads to poor stain adhesion, uneven color, and premature peeling. Make sure the deck is thoroughly cleaned, free of all dirt, mildew, and old finishes, and completely dry before applying any stain. Testing in an inconspicuous area is always a good idea.