21.50" x 37.50" Polycarbonate Skylight Dome (Outside Your RV) Color:Clear Also referred to as glazing

Also referred to as glazing tape

it is also the easiest product of its kind to install

Overall Dimension of Plastic (includes flange) 25 1/2" x 25 1/2"

Overall Dimension of Plastic (includes flange) 49" x 49"

21.50" x 37.50" Polycarbonate Skylight Dome (Outside Your RV) Color:Clear Also referred to as glazingOverall Dimension of Plastic (includes flange) 21 1 2" x 37 1 2" Flange 1 1 2", Dome dimension 18 1 2" x 34 1 2" Thickness . 118 Approximately 1 8" Height of Outer Dome 4" Material: Polycarbonate (impact resistant) Gradual Rise Profile We make all sizes! Please contact us if you need the size to be special. This product is designed for use on the Outside of an RV or trailer.