49.25"x49.25" Skylight Replacement Dome

Overall Dimension of Plastic (includes flange) 49 1/4" x 49 1/4" Flange 1 1/4", Dome dimension 46 3/4" x 46 3/4" Thickness .118 Approximately 1/8" Height of Outer Dome 9" Height of Inner Dome 7 1/2" Material: Acrylic Only Gradual Rise Profile (will not work with vertical rise or dome over frame units, contact us for helpful information regarding those shapes) We make all sizes! Please contact us if you need the size to be special. This item is made to order (No Returns or Exchanges)  Please allow 2-3 days to prepare for shipping (larger quantities may increase lead time) SHIPPING - This item ships on a pallet 54" x 54" LTL Freight This product is designed for use in an existing residential/commercial framed gradual rise skylight where the frame and retainer are screwed together to hold the plastic in place.  There is no such thing as a STANDARD size or deduction between the Outside of the retainer frame and the plastic underneath.  Please remove screws and measure tip to tip of plast