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4 Best Deck Coatings

From leading brands and best sellers available on the web.

Buying Guide for the Best Deck Coatings

Choosing the right deck coating is all about balancing protection, appearance, and ease of maintenance. Your deck is exposed to the elements year-round, and the right coating helps to prolong its life, maintain its look, and keep it safe for use. Before starting your selection, consider the climate in your area, the material of your deck (wood, composite, concrete, etc.), and how much time you want to spend on upkeep. Remember, a good deck coating not only protects but also enhances your outdoor living space.
Type of CoatingDeck coatings come in a few main types: stains, paints, sealers, and waterproof coatings. Stains penetrate the wood and highlight the natural grain, providing moderate protection. Paints sit on top, offering more color choices and often better UV and water protection. Sealers are usually clear or slightly tinted and provide a basic water barrier, best for newer decks in good shape. Waterproof coatings are thicker and provide a strong barrier against water, great for decks in wet climates or older decks needing extra help. Consider how visible you want the wood’s natural look to be and how much protection your climate demands when choosing.
DurabilityDurability measures how long the coating will last before you need to reapply. Some coatings need to be reapplied every year, while others can last up to 4-5 years. If your deck sees lots of foot traffic, sunlight, or rain, opt for a more durable coating. Durability is often reflected in the coat’s thickness and its resistance to peeling, fading, and cracking. For busy households or decks in harsh weather, picking a coating known for long-lasting protection can save time and effort.
Slip ResistanceSlip resistance is all about how safe your deck is when wet. Some deck coatings have additives that make them less slippery, which is especially important around pools or in rainy areas. Slip resistance can range from nearly smooth to heavily textured. If you have young children, elderly family members, or the deck is used in damp conditions, a coating with higher slip resistance is a safer choice.
UV ProtectionUV protection refers to how well the deck coating shields the surface from sun damage. Strong UV rays can fade the color and weaken the material over time. Some coatings specifically mention UV blockers or resistance. If your deck is in a sunny spot, prioritize coatings that offer strong UV protection, as this helps maintain the deck’s appearance and structure.
Ease of ApplicationEase of application describes how simple it is to apply the coating yourself. Some products require only basic cleaning and can be rolled or brushed on in one coat, while others may need multiple steps or special tools. If you’re planning to do the job yourself and prefer a straightforward process, look for products labeled as ‘easy-to-apply’ or ‘one-coat.’ For more advanced products or those with several application steps, you may want to prepare for a bigger project or consider hiring a professional.
Color and Finish OptionsColor and finish options affect both the appearance and mood of your deck. Some people prefer clear or natural finishes that let the wood grain show, while others like solid colors for a uniform look. Finishes range from matte to glossy. Think about your home’s style and what will look best with your outdoor setting. If you want to refresh an old deck’s look or coordinate with your outdoor décor, exploring different colors and finishes might be important to you.
Environmental FriendlinessEnvironmental friendliness refers to how safe the product is for you and the world around you. Some deck coatings are low in volatile organic compounds (VOCs) and environmentally safe, which means they’re safer to apply and have less impact on air quality. If you have pets, kids, or are sensitive to chemical smells, or just want a more eco-friendly choice, look for coatings that specify low-VOC or water-based formulas.