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Home > Window Boxes > Window Boxes > Fiberglass Window Boxes > Terra Cotta Supreme Fiberglass Window Box > 30in. Terra Cotta Supreme Fiberglass Window Box

30in. Terra Cotta Supreme Fiberglass Window Box

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30" L x 8 1/2" W x 9" H -Includes (2) Brackets

Enjoy vibrant window box gardening without the container maintenance. The "Supreme" line of fiberglass flower boxes feature lightweight, durable bodies that do not rot or mold. Fiberglass is also inherently resistant to heat and cold so even extreme temperatures fail to faze it.

Each 30" window box comes with a matching drainage mat that eliminates the need for a layer of pebbles or other material. The system guides water out of the container by channeling it over the convex bottom to openings in the end-cap. This prevents too much moisture from accumulating and also keeps air circulating to discourage root rot.

Containers are easy to clean and store as desired, although neither task is required. Simply rinse the smooth surface inside and out and watch water glide off of the fiberglass surface. This container comes with (2) stainless steel brackets for wall mounting; add your own hardware as needed per surface and overall container weight. For custom and over-sized fiberglass planters up to 14' long, please call toll free.

30" L x 8 1/2" W x 9" H -Includes (2) Brackets 

Fiberglass Window Box Terra Cotta Dimensions Hooks and Lattice 

If you'd like a more decorative look to your windows, consider these wrought iron window box brackets below.  Simply locate our different styles on the right side of this page and click to review or add to your shopping cart.Using these shelf-like brackets allows your box to be mounted further from the wall frequently allowing clearance from window trims and other trim boards.
Wroght Iron Window and Flower Box Mounting Hardware
  • French Shelf Bracket Pair- creates a 8 1/4" Shelf

  • Scroll Shelf Bracket Pair - creates a 8 1/4" Shelf

  • French Shelf Bracket- creates a 11 1/4" Shelf
Finish: Powder Coated in Textured Black
Our line of Supreme Fiberglass Window Boxes come with wall brackets to hang your window box beneath a window on your home. Bolts are included, but if you are mounting the box to a stone/brick home, you will need to purchase lag shields separately. Diagrams are shown below so that you can see how the boxes are mounted to a wall and to a railing. To explore additional mounting hardware, including brackets for hanging the box from a railing, visit our Optional Brackets (For Fiberglass Supreme Boxes Only) page.

Fiberglass Window Box Installation from Hooks and Lattice