21.25"x21.25" Skylight Replacement Dome
No frame, dome only
Availability: In stock
- Overall Dimension of Plastic (includes flange) 21 1/4" x 21 1/4"
- Flange 1 1/4", Dome dimension 18 3/4" x 18 3/4"
- Thickness .118 Approximately 1/8"
- Height of Outer Dome 4"
- Height of Inner Dome 3"
- Material: Acrylic or Polycarbonate (impact resistant)
- All inner domes are acrylic even if Polycarbonate is selected (only concerned with the outer dome being impact resistant)
- 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 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 plastic prior to ordering.