Welcome to the information page of the Decoraids Decorative Ceiling Tiles... these products are available in 70+ Designs and in 40+ Colors and finishes, our products can be used to... 1.) Decoraid Decorative Ceiling Tiles can be used to Decorate Old Plain Ceiling - by Gluing the tiles directly to the Ceiling Surface... Quick, easy and DIY... 2.) Decoraid Decorative Ceiling Tiles can be used to Decorate old drop ceiling tiles - mineral fiber, gypsum etc. ceiling tiles can be re-decorated by gluing our ceiling tiles on them and putting them back into the grids where they belong.. fast and economic way to decorate the old plain ceiling... 3.) The Decoraids Decorative Ceiling Tiles can also be used as a drop in ceiling tiles... 4.) Decoraid Decorative Ceiling Tiles are also available with PU Foam Backing with added strength and insulation propertiles, to be used as a drop ceiling tiles... Size of the Decoraids Decorative Ceiling Tiles is 24"x24" for glue up application and 23.75" x 23.75" for grid application. The Decoraids Decorative Ceiling Tiles are Waterproof Weatherproof Long Lasting & Highly Durable No Termite, Fungus or Mold Effect Easy and Low Cost Installation DIY Colorable Light In Weight Antistatic Dustproof Also, they are Class "A" and Class 1 fire rated... Please download the installation videos from : www.decoraids.in/videos Please visit our web site or contact us for more information on the above products...