Eder Poly-Max American Flag | Heavy-Duty Outdoor U.S. Flag

The Eder Poly-Max American Flag is the toughest outdoor American flag we carry. Made from heavyweight two-ply polyester, Poly-Max stands up to sustained high winds, intense UV exposure, and harsh weather that would shred a standard nylon flag in weeks. This is the flag for commercial properties, industrial sites, and high-wind coastal or mountain locations.

Each flag features embroidered stars and sewn stripes backed by six rows of lock stitching on the fly end, the most reinforcement available on a production American flag. The heavy canvas header and brass grommets (or rope and thimble on larger sizes) keep the flag locked to your halyard under load.

Why Poly-Max?

Two-ply polyester is significantly heavier and more abrasion-resistant than nylon. It holds color longer under direct sun and resists the fraying that comes from constant wind whipping. The tradeoff is weight: Poly-Max flags need more wind to fly fully extended, which is why they are best suited for locations with consistent airflow. If you are replacing flags more than twice a year, switching to Poly-Max will save you money over time.

Specifications

• Material: Two-ply Poly-Max polyester
• Construction: Embroidered stars, sewn stripes, six rows of fly-end stitching
• Header: Heavy canvas with brass grommets (sizes up to 4x6); rope and thimble (5x8 and larger)
• Available sizes: 3x5 through 12x18
• Best for: Commercial, municipal, and high-wind outdoor display
• Made in the USA by Eder Flag

For moderate wind locations or residential flagpoles, our Endura-Nylon American flag offers a lighter, more economical option that flies in less wind.