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Slate Grey Supreme Fiberglass Window Box

From Hooks and Lattice, the "Supreme Flowerbox" fiberglass window boxes are made with highly resilient, next-to-no maintenance fiberglass. Lightweight and simple to install, "Supreme Flowerbox" window boxes make an effortless boost to your residential curb appeal.

Each Slate Grey ''Supreme'' Fiberglass Window Box features an exclusive drainage mat that directs water over the bottom to openings positioned in the end-cap. Our Supreme Flowerbox drainage system helps to thwart the issues of over-watering while distributing heat and air for healthy roots and faster plant growth. With an easy elegance, it's no wonder these window boxes are known as the "Supreme" Flowerbox.

Our Slate Grey "Supreme" Fiberglass Window Box is available in standard lengths online, or custom lengths up to 14 feet via phone consultation. The Supreme Flowerbox is also available in other colors including white, black and grove green.

Please call toll free to discuss fiberglass window boxes for your project: for your convenience, we're available at 1-800-896-0978, 7am-5pm PST, Mon.-Fri.

Optional  Brackets (For Fiberglass Supreme Boxes Only)
Universal Scroll Flower Box Holder Pair

A lovely Slate Grey ''Supreme'' Fiberglass Window Box helps to add a touch of classic, front-porch Americana to your home exterior. With an undeniably enchanting demeanor, the Supreme Flowerbox will certainly produce a hike in your residential curb appeal. Large fiberglass planters for windows also produce a durable home for your favorite plants, flowers and other container garden inhabitants.

Brought to you by Hooks and Lattice, the Supreme Flowerbox comes from a collection of exceptionally constructed fiberglass window boxes made using an extruded manufacturing technique. This method results in lightweight containers, although large fiberglass windows for planters are a highly durable option when compared with much heavier materials. Instead of wood that will crack, warp, rot and require regular re-painting, the Slate Grey "Supreme" Fiberglass Window Box resists the elements and holds its pleasing, neutral color season after season.

In addition to the Slate Grey "Supreme" Fiberglass Window Box option featured in this section of the website, our Supreme Flowerbox is also offered in black, white and a hunter green shade. Whatever the color, fiberglass window boxes come featuring a deluxe drainage system. Using a custom mat, water is routed over the bottom of the container to holes in the end-cap. This helps to avoid over-watering, and also gives our customers a low maintenance alternative to pebbles and other messy planting materials.

Fiberglass window boxes from Hooks and Lattice are also suitable for your own choice of paint color. For more information on altering container color yourself, please feel free to contact one of our representatives. Regardless of your working palette, our Supreme Flowerbox looks impeccable and has a clean, smooth finish both inside and out.

Our Supreme Flowerbox fiberglass window boxes come in eight standard lengths measuring up to 96 inches. In addition, we can also accommodate most orders of large fiberglass planters for windows in custom lengths not matching our standard offerings. Each Slate Grey "Supreme" Fiberglass Window Box is sold with a pair of wall brackets and bolts with additional options for block or brick mounting available for additional purchase. Decorative brackets are also available online via Hooks and Lattice at competitive prices.

For custom ordering of a Supreme Flowerbox or other questions pertaining to the Hooks and Lattice family of products, please call us toll free at 1-800-896-0978, 7am-5pm PST, Monday-Friday.