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Why Waterproof Decks of Oregon Installs a 1/4 Inch Slope for Every 12 Inches: The Importance of Proper Deck Slope with Duradek

At Waterproof Decks of Oregon, we understand that the key to a long-lasting, functional, and safe deck is not just in the materials used but also in the construction techniques employed. One critical element in our deck installations is ensuring a proper slope. Specifically, we design our decks with a 1/4 inch slope for every 12 inches (or 1 inch per 4 feet) of decking. This attention to detail, combined with our use of high-quality Duradek waterproofing membranes, ensures that water doesn’t pool or puddle on your deck. In this blog post, we’ll explain why we emphasize this specific slope and how our use of Duradek enhances the overall performance and longevity of your deck.

Understanding Deck Slope and Its Importance

A deck’s slope is the slight incline that directs water away from the surface, ensuring it drains efficiently rather than pooling. At Waterproof Decks of Oregon, we adhere to the standard 1/4 inch per 12-inch slope, which is widely recognized as the optimal gradient for effective water drainage. This means for every foot of deck length, there’s a 1/4 inch drop, guiding water to the edges where it can flow off.

The reason for this specific slope is straightforward: water is the number one enemy of any outdoor deck. In a place like Oregon, where rainfall is common, ensuring proper water drainage is always a good practice.

The Role of Duradek in Waterproofing

Duradek is a proven, reliable solution that provides a tough, slip-resistant surface designed to withstand the elements. It is ideal for waterproofing decks, especially when combined with the right slope.

Duradek membranes are made from durable vinyl, which is not only waterproof but also resistant to UV rays, mildew, and mold. When installed correctly, Duradek provides a near-perfect protective layer over the deck surface, sealing it against water penetration. This product is specifically engineered for outdoor use, making it an excellent choice for the climate in the Pacific Northwest.

Why Proper Slope Matters When Using Duradek

1. 1. Enhances Duradek Performance
      Duradek is highly effective at repelling water, but without the correct slope, water can still pool on the surface, potentially leading to problems over time. By incorporating a 1/4 inch slope per 12 inches, we ensure that water moves efficiently off the Duradek surface, preventing any standing water that could degrade the membrane or create slip hazards.

1. 1. Prevents Water Pooling and Puddling
      The primary purpose of adding slope to a deck is to ensure that water doesn’t remain on the surface. Pooling water can lead to a host of issues, including mold and mildew growth, and can even compromise the waterproofing layer if left for a great enough time. The correct slope works in tandem with Duradek to direct water towards the deck’s edges, where it can drain away safely.

1. 1. Increases Deck Safety
      A well-sloped deck is a safer deck. When water doesn’t pool, there’s less chance of the surface becoming slippery and posing a hazard to those walking on it. The combination of a proper slope and the slip-resistant properties of Duradek ensures that your deck remains safe for all-season use, even in wet conditions.

1. 1. Extends Deck Lifespan
      When water is efficiently managed and kept from pooling, the overall lifespan of the deck is increased. Duradek itself is a very long-lasting material, and when combined with the correct slope, it ensures that your deck remains in excellent condition for many years, eliminating the need for repairs or replacement.

How We Ensure the Perfect Slope at Waterproof Decks of Oregon

Our commitment to quality means we take several steps to ensure that each deck has the correct slope:

• • Site Assessment: Before any installation begins, we thoroughly assess the site to understand its natural drainage and any existing slopes. This helps us determine the best way to incorporate our 1/4 inch per 12-inch slope into the deck design.

• • Precision Installation: Using advanced tools and techniques, our skilled installers ensure that the slope is consistent across the entire deck surface. This attention to detail is crucial because even minor deviations can affect water drainage and the performance of the Duradek membrane.

• • Customization: Every deck we build is customized to the needs of the site and the client. Whether it’s a small backyard deck or a large commercial installation, we apply our slope standards while considering the unique characteristics of each project.

• • Quality Materials: Along with Duradek, we use high-quality materials that are designed to withstand the elements. This ensures that your deck remains durable and functional, regardless of the weather conditions.

Why Choose Waterproof Decks of Oregon?

Choosing Waterproof Decks of Oregon means choosing expertise, quality, and peace of mind. Our dedication to proper slope design and the use of Duradek ensures that your deck will not only look great but also stand up to Oregon’s challenging weather. We bring years of experience and a commitment to excellence to every project, ensuring that your deck remains a safe, beautiful, and enjoyable space.

A deck is a significant investment, and protecting that investment requires attention to detail and the use of high-quality materials. At Waterproof Decks of Oregon, we understand the importance of proper slope in deck design, especially when combined with the use of Duradek waterproofing membranes. By incorporating a 1/4 inch slope per 12 inches, we ensure that water drains efficiently, preventing issues such as pooling, mold, and structural damage. This, in turn, extends the life of your deck and keeps it looking and performing at its best.

If you’re planning a new deck or looking to upgrade an existing one, contact Waterproof Decks of Oregon today. Let us show you how our commitment to quality and use of Duradek can provide you with a beautiful, durable, and safe outdoor space.