Assemble - Decorate - Hang - That's all there is to it! Our light weight Polystyrene Styrofoam Cornice Kit is so easy to make - no sewing involved! For use on windows and sliding glass doors. Includes Styrofoam, Mounting Brackets, Screws & Anchors, and Magic Tuck Tool. Just tuck the fabric in the groves with the Magic Tuck Tool - no gluing the fabric on or stapling. When it's time to redecorate, it's so easy to replace the fabric. Starter Kit Size for openings up to 48" Wide, 15" High on each end and 12" high in the middle area, 5" Returns (End Caps). Ask about our 3" Brackets & Returns before purchasing. For openings larger than 48" order the following: For Openings 48" - 64" Add 1 1-Piece 12" Cosmopolitan Extension Kit. For Openings 65" - 80" Add 1 2-Piece 12" Cosmopolitan Extension Kit. For Openings 81" - 96" Add 1 2-Piece 12" Cosmopolitan Extension Kits & 1-Piece 12" Cosmopolitan Extension Kit. For Openings 97" - 112" Add 2 2-Piece 12" Cosmopolitan Extension Kits. For Openings 113" - 128" Add 2 2-Piece 12" Cosmopolitan Extension Kits & 1-Piece 12" Cosmopolitan Extension Kit. For Openings 129" - 144" Add 3 2-Piece 12" Cosmopolitan Extension Kits. For Openings 145" - 160" Add 3 2-Piece 12" Cosmopolitan Extension Kits & 1-Piece 12" Cosmopolitan Extension Kit. For Openings 161" - 176" Add 4 2-Piece 12" Cosmopolitan Extension Kits. For Openings 177" - 292" Add 4 2-Piece 12" Cosmopolitan Extension Kits & 1-Piece 12" Cosmopolitan Extension Kit. For Openings 193" - 208" Add 5 2-Piece 12" Cosmopolitan Extension Kits. For Openings 209" - 224" Add 5 2-Piece 12" Cosmopolitan Extension Kits & 1-Piece 12" Cosmopolitan Extension Kit. For Openings 225" - 240" Add 6 2-Piece 12" Cosmopolitan Extension Kits. There is a restocking fee when returned.

• Assemble - Decorate - Hang - That's all there is to it! No Sewing!
• Use our cornice kit and extension kits to create a cornice up to 50' in length.
• The styrofoam pieces are glued together using a low temperature glue gun.
• Our Bay Window Adapters and Corner Window Adapters make it super easy to accommodate those tough to measure angles.
• View our Demonstration Video at https://youtu.be/nfWMYWHkYGI to see how easy it really is.

Assemble - Decorate - Hang - That's all there is to it! No Sewing!DIY Cornice Kits