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VELUX 46.5-in x 46.5-in Fixed Curb Mount Skylight with Impact Low-e Argon Glass

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Inside curb dimensions for 4646 models are 46-1/2 in by 46-1/2 in and outside curb dimensions are 49-1/2 in by 49-1/2 in
Qualifies for a 10-year "No Leak" installation warranty when installed with ECL 4646 flashing on a shingle roof with a pitch between 10° and 60° or ECW 4646 flashing on a tile roof with a pitch between 14° and 60° (flashing kits are sold separately)
Features Clean, Quiet and Safe LowE3 laminated glass with a Neat® glass coating that keeps your skylight cleaner, reduces unwanted outside noise, and comes with a 10-year hail warranty against glass breakage

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VELUX FCM fixed curb mount skylights are ideal for replacing existing curb mount skylights, including old plastic bubble skylights. It can be installed on a site-built curb on a flat or sloped roof with a pitch between 0-60 degrees. VELUX skylights are an energy-efficient way to bring sunlight into a home and make dark rooms come to life, all while maintaining privacy. Installing a skylight is one of the most impactful ways to enhance the brightness and beauty of a room.

Inside curb dimensions for 4646 models are 46-1/2 in by 46-1/2 in and outside curb dimensions are 49-1/2 in by 49-1/2 in
Qualifies for a 10-year "No Leak" installation warranty when installed with ECL 4646 flashing on a shingle roof with a pitch between 10° and 60° or ECW 4646 flashing on a tile roof with a pitch between 14° and 60° (flashing kits are sold separately)
Features Clean, Quiet and Safe LowE3 laminated glass with a Neat® glass coating that keeps your skylight cleaner, reduces unwanted outside noise, and comes with a 10-year hail warranty against glass breakage
Impact glass variant is tested and WDMA hallmark certified for wind-borne debris impact, in accordance with ASTM E 1886 and ASTM E 1996, rated for wind zone 3, missile level D, cycle pressure +50/-50
Order VELUX ECL 4646 flashing if you have a shingle, shake, or slate roof, or VELUX ECW 4646 flashing if you have a tile roof