Nystrom introduces NEW fall protection

The Retrofit Floor Door Safety Grate, designed to fit ANY manufacturer floor door!

OSHA-compliant Retrofit Safety Grating provides permanent fall protection for previously installed floor doors. Designed to fit any manufacturer floor door with a 6 inch side access, it features positive locking in both open and closed positions and includes a padlock hasp and two nut rails.

Additional Features include:

  • Load Rating: 300 PSF
  • Material: Aluminum extruded, 6″ x 1/4″ serrated plate, powder coat
  • Hold Open Arm: 316 SSTL
Check out our installation video to learn how easy it is to add our Retrofit Safety Grate to your floor door!
Retrofit Safety Grate Order Form
Retrofit Safety Grates are designed for installation into existing openings where the door frame is already cast into concrete, or in place in a wooden frame. To correctly quote your retrofit safety grate order, complete the online form.

For more information on our Floor Door and Fall Protection products, please contact us today!

About Nystrom

Since 1948, Nystrom has been the go-to direct-to-contractor 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

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.