Sunoptics 211TKL 2' x 4' Triple Glazed Manually Vented Skylight with a Flat Prismatic Lens

- Item #: BCI2239213

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This product has additional required/recommended options. To configure, add to your cart.

  • Curb Flashing Kit Required


  • The prismatic, lens provides 100% diffusion and eliminates hotspots and glare while maximizing light output.
  • The triple glazed acrylic lens provides thermal and UV protection.
  • Exterior weep gutters, multi-surface wet seal and integral condensation prevent moisture from penetrating construction.
  • The frame is completely sealed and welded to eliminate expansion and contraction for a higher quality installation.
  • Flashing kits are available for curb installation.
  • A manual vent control allows this skylight to be easily opened to vent your home.
  • Built in bug screens prevent pests from entering your home while the skylight is open.


  • Total Width: 26-5/8 inches
  • Total Length: 50-5/8 inches
  • Rough Opening Height: 46-1/2 inches
  • Rough Opening Width: 22-1/2 inches
  • Finished Frame Height: 51 inches
  • Finished Frame Width: 27 inches
  • Outside Curb Height: 49-1/2 inches
  • Outside Curb Width: 25-1/2 inches
  • Dome Lens Width: 21-1/4 inches
  • Dome Lens Length: 45-1/4 inches
  • Operation: Manual
  • Aluminum Construction
  • Nominal Dimensions: 51" (L) x 27" (W)
  • 211TL4: 5" Curb Mount Flashing Kit
  • 211TL7: 3" Curb Mount Flashing Kit
Similar Products:
  • 211T38 - 2' x 2' vented flat skylight.
  • 211TKA - 2' x 3' vented flat skylight.

Additional Sunoptics Links

Our SKU: Sunoptics 211TKL

This product is listed under the following manufacturer number(s):

  • Sunoptics 211TKL

*Denotes a finish or option that has been discontinued

Sunoptics 211TKL Product Specifications

Specification Sheet
Approved for Commercial Use Yes
Country Of Origin USA
Eco Friendly Yes
Energy Star No
Function Skylight
Inside Curb Height 46.5
Inside Curb Width 22.5
Length 50.625
Made in America Yes
Material Aluminum
Mount Type Curb
Outside Curb Height 49.5
Outside Curb Width 25.5
Product Weight 41
Rough Opening Height 46.5
Rough Opening Width 22.5
Skylight Glazing Triple
Skylight Ventilation Manual Venting
Width 26.625

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