This clear polycarbonate skylight dome sits 5 inches tall and mounts through a 22-by-19-inch flange to fit standard 19-by-16-inch roof openings. The bubble-style design admits daylight while impact-resistant material resists cracking and UV damage over time.

• Clear polycarbonate dome
• Bubble-style design
• 22 × 19 in. mounting flange
• Fits 19 × 16 in. roof opening
• 5 in. dome height
• Mounting hardware and sealant sold separately