Classes of fire resistance

  • Single leaf: EW 60, EI2 30, EI2 60 , EI2 90, RE 90, REI 60, REI 120.
  • Double leaf: EI2 60 , EI2 90, RE 90, REI 60, REI 120.

Quality first

  • Fully galvanized door, including the “hidden” parts
  • Made of “Sendzimir” processed hot-galvanized sheet metal
  • Corrosion protection also provided along cut edges of the metal sheets
  • Painted with epoxy-polyester thermoset powders in a 180 degrees (Celsius) oven
  • Substantial paint layer (70 microns plus)
  • Optimal corrosion resistance demonstrated by 500 hour salt-fog test
  • Unaffected by severe climate changes, demonstrated by 2000 hours with +60° to -10° cycles at 75% humidity
  • Finishing with high-quality aesthetics
  • Orange skin anti-scratch structured paint
  • Customizable with wide selection of RAL colors





Practicality of use

  • Door reversibility (except in combination with certain optional accessories)
  • Indication of door opening direction not necessary
  • Reduction of stock for retailers
  • Simplifies choices for end-customers
  • Multiple installation methods for each door
  • Type approvals for anchors for mortar fixing or expansion screws

Conformity to standards

  • In-house Ninz R&D with specialized testing equipment
  • Fire testing in accordance with UNI 9723 and EN 1634-1
  • Mechanical testing for the CE marking of accessories
  • CE marked door accessories studied and sized to meet standard European requirements
  • Careful selection of materials and manufacturing methods
  • Strict product testing for conformity to declared technical standards
  • Absolute functional certainty over time
  • Doors “type approved” in compliance with M.D. 21 June 2004
  • Products delivered with the documentation required by current regulations

Manufacturing technology

  • Manufacturing in modern and functional facilities which employ the latest technologies to maintain high quality levels and product uniformity
  • The entire production process – from raw materials to painted and packaged products – takes place inside Ninz’s own facilities, ensuring a 360 degree door control