7 Best penofin deck sealers 2026 in the United States

The Penofin Red Label 5 Gallon (Clear) is an outdoor deck sealer that boasts several commendable features. It includes standard UV protection to help guard your deck against sun damage and has Brazilian Rosewood Oil that offers deep penetration for moisture protection, making it highly water-resistant. Additionally, it contains extra mildew protection which is beneficial for maintaining the integrity of the wood in damp conditions.

The finish is an oil-based one, which typically provides a rich and durable coating, enhancing the longevity of the deck's appearance and structure. The sealer comes in ten transparent tones, allowing for customization depending on preference. However, it is important to note that this product cannot be shipped to several states, including CA, NY, and NJ, which may limit its accessibility for some users. The ease of application seems straightforward, considering the oil-based nature, but its 42-pound weight may require some effort in handling.

Those seeking a reliable deck sealer with good UV and moisture protection, along with mildew resistance, would find this product a suitable choice, provided they are not in the restricted shipping areas.

The Penofin Transparent IPE Oil-Based Hardwood Stain is a substantial 5-gallon sealer designed for hardwood surfaces, making it a solid choice for large deck projects. Being oil-based, it provides deep penetration into the wood, which can enhance durability and protection from the elements.

It also offers a high coverage rate, which means you can cover more deck area with less product. The rainproof feature is a significant advantage, ensuring the stain holds up well even in wet conditions. The transparent finish maintains the natural beauty of the wood while providing a protective layer.

The black color might not be suitable for all aesthetic preferences. Additionally, the product doesn't explicitly mention UV protection, which is a crucial factor for maintaining the color and integrity of outdoor wood over time. This product is suitable for those needing a durable, water-resistant stain for hardwood decks with a natural look, but it may lack comprehensive UV protection which could be a consideration depending on your environmental conditions.

The Penofin Blue Label 5 Gallon deck sealer is an oil-based clear finish designed to protect wood surfaces like decks, fences, and siding. One of its standout features is its 90% UV protection, thanks to transoxide pigments, which helps prevent fading from sunlight. The Brazilian Rosewood Oil in the formula deeply penetrates the wood, offering robust protection against moisture, which is crucial for maintaining the integrity of outdoor wood structures.

This sealer’s durability is one of its key strengths, as it combines oil and urethane to create a long-lasting finish. Additionally, users appreciate the ease of application, as it smoothly coats wood surfaces and provides a beautiful, transparent finish that enhances the natural look of the wood. However, a significant drawback is its shipping restrictions; it cannot be shipped to multiple states including AZ, CA, and NY, which might limit accessibility for some buyers.