Fiberglass Window Boxes
For a low-maintenance window box solution, choose a Fiberglass Window Box. Fiberglass is a strong, lightweight mix of plastic resin and glass fibers - the same thing used to make surfboards, helmets, and even boats. Fiberglass will not rot or mold and resists warping and cracking. Count on years of enjoyment from these flower boxes. Nearly all of the window box planters listed below are offered with a self-watering option. Water reservoir inserts prevent under AND overwatering plants, and can feed plants for weeks at a time without needing to be refilled.
Each fiberglass window box includes wall-mounting brackets. You may wish to purchase decorative flower box brackets as well for additional architectural detail. These flower boxes are also compatible with our deck and railing brackets.
All Hooks and Lattice fiberglass flower boxes come in standard sizes from 24" to 72" long, and some fiberglass window boxes can be custom sized to fit your specific needs. There are many colors to choose from, including white, green, black, buff, and more.
If you have a window box question or need a custom size fiberglass window box please call us for a quote.
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Explore some of our most popular styles and sizes in our video below!
Improve the outside appearance of your home or business with one of our designs or custom-sizes. We're sure you'll find the perfect fit for your office, garden shed, balcony, deck, fence or space.
Need an inexpensive way to differentiate your home from other similar homes in the neighborhood? Window boxes allow you to set your home apart for a minimal investment. Need to sell a home with lackluster appeal? Shop one of our copper selections or chose a seasonal custom color.
If you want a box that is as popular for its good looks as its ease of planting and watering, be sure to check out our French style wrought iron window box and Lattice style wrought iron window box. Both these styles have become favorites among architects, custom homebuilders, restaurants and hotels. Add a few to your bare spaces and you'll quickly see why. Both of these designs can hold your choice of 8" flowerpots. By planting in individual pots you can easily swap plants in and out whenever you want without replanting in difficult to reach locations.
Do you love the look of wrought iron but worry about rust? Relax. Our iron units and accessories feature a powder coating in textured black which ensures the best possible protection against the elements.
Why deprive patios and decks of the beauty of fourishing greenery? Our products can be used on patios as flower boxes or with brackets on deck railings. If you'd prefer to plant directly into your planter just add a copper, plastic or coir liner.
Whether you want to spruce up your patio or your windows, we've got an option to fit your space. Our sizes range from 24" to 72" offering you choices to fit any window or bare space.
Customers with windows larger than 72" should inquire about custom sizes.
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Call 800-896-0978 or 760-603-0888