Replacement skylights include care and installation instructions plus a tube of approved elastomeric sealant to be used when installing.
Hole Dimensions 18? x 30?, Flange Dimensions 21 1/2? x 33 1/2?, Bubble Height Of About 5?.
Before You Order
Before ordering, compare part number SL1830S with the existing rv skylight and installation requirements.
Frequently Asked Questions
Which part number identifies this rv skylight?
The source identifies this product with part number SL1830S.

