VeluxFS C06 2004Item # bci3410829

21 x 45-3/4 Inch Laminated Low E3 Glass Fixed Deck Mount Skylight from the FS Collection

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Velux 21 x 45-3/4 Inch Laminated Low E3 Glass Fixed Deck Mount Skylight from the FS Collection

VELUX FS fixed skylights are an energy-efficient way to bring daylight 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.


  • Qualifies for the VELUX 10-year "No Leak" installation warranty when installed with VELUX flashing (required, sold separately) on a roof pitch between 14° and 85°. EDL flashing for shingles, EDW for tile, or EDM for metal.
  • Features Clean, Quiet & Safe Low-E3 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.
  • Consists of double paned argon gas filled low-E3 glass that provides excellent energy performance for year round comfort, plus the added safety of laminated glass, which building codes require for out of reach applications

Product Technologies:

  • Laminated Glass: VELUX laminated glass is a highly efficient, Low-E, argon gas injected dual pane glass that is laminated to create a stronger resistance to weather, impact, and more. Laminated glass provides additional features over tempered glass such as sound proofing and UV resistance.
  • No Leak Skylight: Three patented layers of water protection work together to prevent leaks
    • Deck Seal: Preattached deck seal on all deck mounted skylights provides a seal between the frame and roof deck for leak-proof installation
    • Underlayment: Adhesive underlayment for secondary water protection against the harshest weather conditions
    • Flashing: Engineered flashing for easy installation and primary water protection - Flashing required for the No Leak Warranty


  • Width: 21-1/2"
  • Height: 46-1/4"
  • Depth: 4-1/2"
  • Maximum Roof Pitch (Degrees): 85
  • Minimum Roof Pitch (Degrees): 14
  • Rough Opening Height: 45-3/4"
  • Rough Opening Width: 21"
  • Skylight Ventilation: Fixed Non-Vented
  • Skylight Glazing: Laminated

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