The Best Decks for Oval Above Ground Pools 2024: Designs & Installation

Owning an above ground pool is a fantastic way to beat the heat and create lasting memories, but the classic round shape often dominates the conversation. For homeowners with specific spatial constraints or a desire for a more unique design, oval above ground pools present an elegant solution. The challenge lies in finding the right deck, which requires moving beyond standard pool deck ideas to focus specifically on decks for oval above ground pools.

Why Choose an Oval Above Ground Pool?

The primary driver for choosing an oval model is space optimization. Unlike a traditional rectangle, the elongated curve of an oval pool fits neatly into narrower backyard areas, allowing you to maximize your available space without sacrificing swimming length. This shape often feels more organic in a landscape, blending smoothly with garden beds or sloping terrain. Furthermore, the larger surface area compared to a similarly priced round pool provides more swimming space for multiple guests, making it an excellent choice for families who entertain.

Structural Considerations for Decking

Before selecting flooring materials, you must understand the structural reality of these pools. The walls are typically thinner and more flexible than those of rectangular pools, meaning the deck must help stabilize the structure. A standard framework involves using steel wall supports that connect the pool wall to the deck. The deck surface essentially locks the walls in place, preventing the pool from "ballooning" under water pressure. Because of this, the framing needs to be robust, usually built with pressure-treated lumber or steel beams specifically engineered for oval models.

Designing the Layout and Shape

The most common and practical deck shape mirrors the pool itself—an elongated oval. This creates a seamless transition between the water and the surrounding wood, preserving clean lines and maximizing usable space. However, you can also opt for a rounded rectangle deck that encloses the sharp corners of the oval, creating a softer aesthetic and providing more square footage for lounging. When planning the layout, ensure you leave adequate clearance for maintenance; a minimum of 36 inches is recommended for servicing the filter and plumbing, though 48 inches is ideal for comfort.

Material Selection and Durability

Choosing the right material is crucial for longevity and safety. Composite decking is a premium choice for decks for oval above ground pools because it resists moisture, fade, and mold without splintering. If you prefer the warmth of wood, dense hardwoods like Ipe or Garapa offer exceptional durability, though they require annual sealing. Avoid basic softwoods like Pine for the surface layer if you want to minimize maintenance, as they are susceptible to weathering and staining from pool chemicals. Regardless of material, ensure the surface has a textured finish to prevent slipping when wet.

Enhancing Safety and Aesthetics

Safety is paramount when dealing with any pool elevation. A sturdy railing system installed on the deck is essential, particularly for oval models where the "step over" point might be higher than a inground pool. Opt for railings with gaps no wider than 4 inches to comply with safety codes and prevent small children from slipping through. For aesthetics, integrate LED lighting directly into the deck boards or rim the perimeter with low-voltage lights. This not only creates a dramatic evening ambiance but also defines the walking path, reducing the risk of tripping after dark.

The Practical Benefits of an Elevated Deck

While ground-level decks are common for rectangular pools, an oval above ground setup often benefits from being slightly elevated. Raising the deck to chair height or slightly above creates a dramatic visual platform and makes accessing the pool much easier for older adults or those with mobility issues. This height also allows for creative storage solutions; you can build benches or planters into the deck structure, providing hidden space for pool toys or sunscreen. The elevation ensures that water runoff flows away from the pool's vulnerable seams, protecting your investment from premature wear.

Maintenance Tips for Longevity

To ensure your deck remains a stunning feature year after year, a specific maintenance routine is necessary. Because the deck surrounds the pool, splashing water creates a consistently moist environment. Regularly clear debris from the gaps between deck boards to prevent mold growth and wood warping. If you have a wood deck, reapply a penetrating oil or stain annually to protect against UV damage and pool chemical exposure. For composite decks, a simple rinse with a mild soap and water solution is usually sufficient to keep the color vibrant and the surface free of algae, ensuring your oval pool remains the centerpiece of your backyard for years.