Nystrom Introduces a NEW Fire-Rated Floor Door Line

Nystrom is proud to present the new Fire-Rated Floor Door line of products, introduced May 2021. With unmatched industry sizes up to 52”x96” (increased from 48”x60”), improved interior release handles, new steel housing increasing durability and new thermal break in frame that reduces heat transfer, the line is sure to be a go-to for specifiers and contractors.

The addition of a 1-inch pan door (previously only offered in 1/8”), plus new options like mortise and recessed padlocks for additional security and rigorous testing by Intertek to NFPA standards for two- and three-hour fire ratings, nicely rounds out the complete line of floor door offerings.

Fire-Rated Architectural 1/8″ & 1″ Pan Floor Door

Nystrom fire-rated architectural pan door is the industry’s leading solution for seamless sight lines, long-lasting quality, and fire-rated safety.

Features include:

  • 2- or 3-hour fire-ratings tested to NFPA 288
  • (1/8″ has 2- or 3-hour rating, 1″ has 2-hour rating)
  • 1/8-Inch or 1-Inch pan sizes to receive a variety of flooring materials
  • 1/8″ pan in sizes up to 52″ x 96″
  • Lock options for added security
  • Improved interior release handles
  • Installs in wood or concrete applications

Fire-Rated Diamond Tread Floor Door

Nystrom fire-rated diamond tread door is the industry’s leading solution to offer larger sizes and fire-rated safety for new construction or replacement projects.

Features include:

  • 2- or 3-hour fire ratings tested to NFPA 288
  • Sizes up to 52″ x 96″
  • Lock options for added security
  • Improved interior release handles
  • Installs in wood or concrete applications

For more information on our new floor doors or on the full line, please visit nystrom.com

About Nystrom

Since 1948, Nystrom has been the go-to manufacturer of specialty building products offering a wide range of floor, roof, wall, ceiling and stair access products that create safer, more accessible buildings. Nystrom is also proud to offer hassle-free services like access to technical experts, REVIT tools for BIM, HPDs for LEED v43-part specifications and AIA continuing education courses.

Nystrom partners with BSD SpecLinkMasterSpec and BIMsmith for specification tools and are proud members of AIA, CSI, LBC, Sustainable Minds, HPDC and USGBC. Many Nystrom products meet the following standards: ADA, ASTM, Florida-Approved, FM Approved, IBC, IFC, Intertek Warnock Hersey, Miami-Dade Approved, NFPA, NYCBC, OSHA & UL.

Fire-Rated Floor Doors and Access Doors

Equipment Room FireAs early as 1897 the National Fire Protection Agency (NFPA) has been addressing fire life and safety concerns. Currently, NFPA 80 is the standard for fire doors and other opening protectives. Chapter 16 of NFPA 80 is designated for access doors in both horizontal and vertical applications in fire-rated walls, floors, and floor-ceiling or roof-ceiling assemblies (NFPA, 2019, pg. 36). This article addresses common uses, styles and specification tips for fire-rated floor doors and access doors.   Continue reading

ENR’s Best Residential/Hospitality Porche Design Tower Features Nystrom Floor Doors

FCRMENR Southeast recently honored the Porsche Design Tower Miami as Best in Residential/Hospitality for 2017. Mark Morrell, Regional Territory Manager for the Southeast indicated that Nystrom provided the fire-rated floor doors for the project. Continue reading

World of Concrete – 2018


The 2018 World of Concrete tradeshow will be held in Las Vegas, Nevada, from January 23 – 26. Please stop by and visit Nystrom at booth #N1353 at the Las Vegas Convention Center.

For more information on World of Concrete, please visit www.worldofconcrete.com.