Staining your deck is one of those satisfying DIY projects that can completely transform your outdoor space. With MASTERMAX's DECKMAX Decking Stain, not only will your deck look stunning, but it will also have the protection it needs to withstand the elements. In this guide, we’ll walk you through the process step by step.
Pick the Perfect Day
First things first, check the weather forecast. You’ll need a fine day with no rain in sight for at least 24 hours. Avoid staining if the temperature is below 10°C or the deck is in direct, scorching sunlight, as this can cause the stain to dry too quickly and leave streaks.
Prep is Key
Before you even think about opening the stain tin, prep your deck. Proper preparation ensures the stain adheres beautifully and lasts longer.
PREPMAX by MASTERMAX
PREPMAX - After and Before Sweep and clean: Clear away leaves, dirt, and debris.
Wash with PREPMAX Timber Clean & Prep: This powerhouse cleaner removes dirt, mould, and mildew while brightening the timber and opening the fibres for better stain penetration. Mix PREPMAX with water (1:4), apply generously, and scrub thoroughly with a stiff brush or broom. Let it sit for 15 minutes, then rinse off with a low-pressure hose.
Let it dry: Ensure the deck is completely dry before moving on. This might take 24–48 hours, depending on the weather.
Sand if Needed
If your deck is brand new, weather it for 8–12 weeks first (depending on the timber type). Sand any shiny mill-glazed timber or stubborn weathered areas to help the stain soak in. Use 80–120 grit sandpaper for coarse areas and 180–240 grit for finer finishing. Always sand along the grain.
Choose Your Colour
DECKMAX comes in semi-transparent colours that enhance the natural grain of the wood. Always test the colour on a small, inconspicuous area first. Remember, the colour darkens as it dries, so give it time to reveal its true shade. See Colours >>
Apply the Stain
Now for the fun part! Stir your DECKMAX stain thoroughly to ensure the pigments are evenly distributed. Tools: Use a quality brush or applicator pad for the best results.
Technique: Apply along the length of 2–3 boards at a time, working in long, even strokes. Maintain a wet edge to avoid overlap marks. Apply stain liberally but don’t overdo it—let the timber absorb only what it can. Pay special attention to board ends and edges.
Two coats: For maximum durability and protection, apply two coats. Allow the first coat to dry until tack-free (about 2 hours for pine; overnight for hardwoods) before applying the second.
Drying Time
Patience is crucial here! DECKMAX dries to the touch relatively quickly, but allow at least 24 hours before light foot traffic and a few days for it to fully cure. The drying time may vary depending on humidity and temperature.
Clean-Up Made Easy
Cleaning up is a breeze with DECKMAX’s water-based formula. Wash brushes and tools with cold water first, then finish with hot, soapy water to remove any residue.
Maintain Your Masterpiece
Deck stains aren’t a set-and-forget job. Over time, weather and foot traffic will wear down the finish. Reapply DECKMAX when the timber shows signs of heavy weathering.
By following these steps and using DECKMAX, your deck will be the envy of the neighbourhood—a beautiful, durable outdoor space that lasts for years to come. Ready to get started? Pop into your local Mitre 10 to grab your DECKMAX and PREPMAX essentials today.
Happy staining!
Comments