VELUX 21-in x 45.75-in Fixed Deck Mount Skylight with Laminated Low-e Argon Glass 4x4 Post Cap 2447-20: fastens a range of

2447-20: fastens a range of 3/8 in

A truly versatile design

ideal replacement or new build

Easy Installation Lock Type2 Unkeyed Application Type Passage Security/ANSI Grade ANSI Grade 2 (Better) Assembled Depth (in

while the black stone top adds an element of timeless elegance

VELUX 21-in x 45.75-in Fixed Deck Mount Skylight with Laminated Low-e Argon Glass 4x4 Post Cap 2447-20: fastens a range ofReceive a 10 year warranty for "No Leak" installations when using EDL C06 flashing on a 14 85 pitched shingle roof, EDW C06 on a tile roof, or EDM C06 on a metal roof (flashing kits sold separately). Enjoy the benefits of Clean, Quiet, and Safe LowE3 laminated glass with Neat glass coating for a cleaner skylight, reduced outside noise, and a 10 year hail warranty for glass breakage. Our double paned, argon gas filled LowE3 glass provides optimal