Choosing the right material for a bench by your pool is crucial for both longevity and style. You need something that laughs in the face of chlorine splash, resists rust from constant moisture, and requires minimal upkeep. So, what materials won't rust or get damaged by chlorine? Here are your top contenders.
First, consider Marine-Grade Aluminum. This is a superstar for pool areas. It is inherently rust-proof because aluminum forms a protective oxide layer. Look for powder-coated finishes for extra color and protection. It's lightweight, strong, and stays cool in the sun more than some metals.
Next, Teak is a classic and excellent choice. This dense hardwood contains natural oils that make it incredibly resistant to water, rot, and insect damage. It won't rust, and chlorine won't degrade it. Over time, it weathers to a beautiful silvery-gray patina if left untreated, or you can maintain its golden hue with teak oil.
For a modern, low-maintenance option, look at High-Density Polyethylene (HDPE) Lumber. Made from recycled plastics, this material is completely impervious to water, chlorine, and salt. It will never rot, splinter, or rust. It's available in various colors and mimics the look of wood without any of the sealing or staining needs.
Stainless Steel (Type 316 or "Marine Grade") is another robust option. While not completely immune, high-quality 316 stainless has added molybdenum for superior resistance to corrosion and chloride (like pool chlorine). Ensure it's rated for marine environments for the best performance.
Avoid materials like standard iron or steel (which will rust), untreated softwoods (which will rot), and certain metals that can corrode quickly. By investing in teak, marine-grade aluminum, HDPE, or quality stainless steel, you'll have a beautiful, durable poolside bench that stands up to the elements for years to come.