For a sleek, modern aesthetic combined with unmatched durability, look no further than our collection of Fiberglass and Fiberstone Railing Planters. These contemporary window boxes and railing planters are designed to offer both style and performance in outdoor environments—from sunny balconies to shaded deck railings.
Fiberglass planters are a top choice for discerning gardeners thanks to their lightweight yet highly resilient construction. Built to withstand the elements, each planter is finished with automotive-grade paint that resists fading, cracking, and moisture damage—ensuring beauty that lasts season after season. Even better, no liner is needed—the fiberglass itself is waterproof and long-lasting.
Fiberstone planters combine fiberglass with a natural stone aggregate to achieve a textured, stone-like appearance. Each one is hand-painted to emulate the organic tones and variations found in natural rock, adding elegance and richness to your exterior decor.
Available in 24" to 72" lengths, these railing planters are thoughtfully engineered to be compatible with many of our universal railing bracket systems—making installation simple on fences, decks, and balcony railings. For added convenience, many styles can also be outfitted with self-watering reservoirs to reduce maintenance and keep your plants thriving longer between waterings.
Need a special size? Custom dimensions are available to bring your outdoor design vision to life.