Fire Rated

Steel Windows and Doors

At Thermally Broken Steel USA, we have carefully chosen to feature only the most reliable fire-rated steel windows and doors. Below you will find a full selection of residential and commercial grade window and door configurations – each with their own options, limitations, and certifications to fulfill the requirements of your project. Similar to our other steel window and door products, the fire-rated products we offer exhibit extremely narrow sight-lines and an extensive range of possibilities for customization. From impact and blast ratings, to custom colors, to state of the art factory glazing, the steel fire-rated windows and doors we produce and distribute offer the field proven dependability and timeless aesthetics our clients consider luxury, at a cost we know is competitive.

Our goal is to provide you with both a superior product as well as a reliable service tailored to meet the specific needs of your project. If you have any questions about our products or require more information, please contact us – we look forward to assisting you!

Standard Features:

Fixed Windows Product Overview: 20 / 45 / 60 / 90 minute ratings available Interior or Exterior Application Manufactured in the USA Snap-Locking steel glazing beads Sill integrated weep system Conforms with AAMA F-HC40 specifications Tested in accordance with UL 10C, UBC 7-2 and UBC 7-4 (Blast Rated) U.L. Classified Fire Protection

Arched Windows Product Overview: 20 / 45 / 60 / 90 minute ratings available Interior or Exterior Application Manufactured in the USA Snap-Locking steel glazing beads Sill integrated weep system Conforms with AAMA F-HC40 specifications Tested in accordance with UL 10C, UBC 7-2 and UBC 7-4 (Blast Rated) U.L. Classified Fire Protection

Single Hung Windows Product Overview: 20 / 45 / 60 / 90 minute ratings available Heavy-duty balances Automatic fusible link (heat activated) closer Double Closed Cell Neoprene Weather-stripping Full length mechanical interlock at meeting rail Manufactured in the USA Snap-Locking steel glazing beads Sill integrated weep system Conforms with AAMA H-HC40 specifications Tested in accordance with UL 10C, UBC 7-2 and UBC 7-4 (Blast Rated) U.L. Classified Fire Protection

Casement Windows Product Overview: 20 / 45 minute ratings available Single and Double Casement configurations Inswing or Outswing Operability Glazing retainers secured with machine screws Automatic fusible link (heat activated) closer Heavy-duty, stainless steel, four-bar hinges Flush exterior surface Manufactured in the USA Snap-Locking steel glazing beads Sill integrated weep system U.L. Classified Fire Protection

Awning & Hopper Windows Product Overview: 20 / 45 minute ratings available Single and Combination configurations available Glazing retainers secured with machine screws Automatic fusible link (heat activated) closer Heavy-duty, stainless steel, four-bar hinges Flush exterior surface Manufactured in the USA Snap-Locking steel glazing beads Sill integrated weep system U.L. Classified Fire Protection

Sliding Windows Product Overview: 20 / 45 / 60 / 90 minute ratings available Adjustable roller assemblies Automatic fusible link (heat activated) closer Double Closed Cell Neoprene Weather-stripping Full length mechanical interlock at meeting rail Manufactured in the USA Snap-Locking steel glazing beads U.L. Classified Fire Protection Sill integrated weep system Tested in accordance with UL 10C, UBC 7-2 and UBC 7-4 (Blast Rated) Approved by Florida Jurisdiction New York MEA

Single & Double Doors Product Overview: 20 / 45 / 60 / 90 minute ratings available Snap-Locking steel glazing beads High Performance weather stripping Manufactured in the USA Door frames and glazing meet IBC requirements In accordance with UL-9, UL-10B and UL-10C In accordance with ASTM E2074 In accordance with NFPA 80, NFPA 252 and NFPA 257 Approved in New York City: MEA 426-04-M Approved in Los Angeles: LARR 25798

Storefront Series Product Overview: 45 / 60 / 120 minute ratings available Available in 304 Stainless Steel Muntin-less, all-glass doors available Accomodates expansive glass panes Manufactured in the USA U.L. Classified Fire Protection In accordance with UL-263, UL-9 and UL-10C In accordance with ASTM E283, ASTM E330 and ASTM E331 In accordance with NFPA 80, NFPA 252 and NFPA 257 Approved in Los Angeles: LARR 25798

Thermally Broken Door Series Product Overview: 30 minute fire rating available Single and Double Door configurations Available in Galvanized Steel, Cor-Ten, and Stainless Steel Snap-Locking steel glazing beads 100% Thermally Broken Frame Radiation contained up to 1m (3′-3 5/16″) on non-exposed side Flush exterior and interior frame Rebated double smoke seal