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SIG

Signature™ Series Commercial Prismatic Dome Skylights

by Sunoptics

Sunoptics® Signature Series skylights feature high-performance prismatic optics to bring in more usable 100% diffused natural light — eliminating the glare and hot-spots associated with other skylight systems. Its dome design captures more light at low-light levels than any other passive skylight on the market today.

Signature Series skylights are available in standard sizes from 2’x2’ to 5’x10’, as well as custom sizes to accommodate your every need. They feature all aluminum frames with integral condensation gutters and thermal breaks to provide worry-free leak protection. For ease of installation, the Signature Series multi-glazed skylights come standard with a weather sweep, foam curb-seal tape and stainless-steel fasteners.

For added durability in storm-prone areas, all Sunoptics polycarbonate prismatic skylights are resistant to Class 4 hail; while our ClearArmour® polycarbonate prismatic skylights are FM Approved and Hurricane Zone rated.

The Sunoptics Signature Series military-grade skylight is the only prismatic skylight in the market with the strength to meet the highest performance requirements to be used in Department of Defense (DoD) projects per Chapter 10. Sunoptics tests the entire skylight (not just the lens material) to meet the requirements for ASTM F1642 and GSA-TS01. This ensures that we meet or exceed what is required for air blast loadings and wind/overpressure loadings to support these DoD applications.


  • Proprietary dome and prismatic-lens design
  • Single, Double and Triple Glazed versions available
  • Pre-installed foam-curb gasket
  • Integrated curb weather sweep
  • Hail Ratings: Class 1, Class 3 and Class 4 available
  • NFRC Authorization Ratings for U-factor, SHGC, VT & CR
  • High Velocity Hurricane Zone (HVHZ) Approved
  • Factory Mutual (FM) Approval Class Number 4431
  • CE Certified

Click here to open our LENS-GLAZING SELECTION TOOL to assist you in selecting the ideal lens type for your project's location.

Certain airborne contaminants can diminish integrity of plastic. Refer to Acrylic-Polycarbonate Environmental Compatibility tables for suitable uses.

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  • Specifications

    Application Type Education, Government, Healthcare, Manufacturing, Offices & Banks, Retail, Sports and Recreation, Warehouses
    Brand Sunoptics
    Environment Indoor, Outdoor
    Lens Material Acrylic, Plastic, Polycarbonate
    Regulatory Listing AAMA, CE
    Product Type Skylight
    Series SIG
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