Security Grill (SG-4)

Gladiator Internal Security Grill
Strong. Protective. Gladiator. When it comes to roof safety we are very concious of the needs of the building owners and individuals that have access to the roof. We are proud to offer a security grill roof safety product that can be installed directly on to the roof deck or on to the roof curb prior to the installation of the skylight or smoke vent.

Feature List

  • 1/2" Diameter steel rods
  • 8" x 8" Grid pattern
  • White primer painted, as standard
  • Attaches to wood or metal roof deck or curb

Product Data Sheet

Gladiator Security Grill PDS

SG Product Data Sheet


Product Data Sheet
CAD Drawings

Security Grill (SG-4)

SG-4 (DWG)

Security Grill (SG-4)

SG-4 (PDF)

Who We Are Brochure

Product Information

Technical Information

Frame Material      Steel
Finish White Primer Paint
Grill Material 1/2" Steel Rod
Grill Pattern 8" x 8" Grid
Width Up to 60"
Length  Up to 120"


Kingspan Light + Air daylighting products have been used on every continent in the world bar one under extreme climatic conditions and are manufactured from the highest quality materials, using state of the art production equipment to rigorous quality control standards, ensuring long-term reliability and service life.
  • 10 year standard material workmanship warranty*
​* Contact Kingspan for more information regarding our terms and conditions and optional warranty programs.

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Kingspan Light + Air LLC

Kingspan Light + Air LLC

28662 North Ballard Drive

Lake Forest, IL 60045

+1 (888) 719 0810