Home & Garden
Commercial Planters & Artificial Plants
Signage & Lighting

96in. Black Supreme Fiberglass Window Box

Ships In:  
Usually ships in 2-3 weeks
In Stock
96" L x 8 1/2" W x 9" H -Includes (7) Brackets
Shipping Details: 
Ships via Truck. Trucking Co. will call for delivery appt.

Put curb appeal on the low-maintenance track with durable fiberglass window planters. The Supreme Flower Box design is simple and luxurious, making it an easy match for any home. And with various sizes and colors to choose from online, it's easy to design your own system of container gardening along each window. Fiberglass flower boxes can also be manufactured in custom lengths measuring up to 14ft. - just call toll free for details.

Beyond visual appeal, what makes our "Supreme" line of window boxes so special is the exciting list of features:

  • Extruded manufacturing out of durable, lightweight fiberglass
  • Drainage mat system to channel runoff, optimize airflow
  • Ready to plant directly; no liner required
  • Easy rinsing as desired for surface cleanings
  • Resistance to heat and cold, rot and mildew


All in all, this product is virtually maintenance free for season after season of lovely plant and flower arranging. Online orders for the 96" planter size come with (7) standard wall mount brackets. Non-standard hardware and railing brackets sold separately.

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

Fiberglass Window Box Dark Green 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