Acudor 18" x 18" Fire Rated Access Door, Prepped for Mortise Cylinder Locks (Stainless Steel)

Note: This door comes prepped for Mortise cylinder locks. Moritse lock must be purchased seperately. NOTE: There is a 4 week lead time on this product The Acudor FW-5050 is an insulated, fire rated access door approved for use in walls and ceilings. For walls, this door has an Underwriters Laboratories (UL and ULC), 1-1/2 hour "B" label, with a maximum temperature rise of 250 degrees after 30 minutes. This door should be used in walls when temperature rise or heat transmission is a factor. For fire rated ceilings, this door has been approved by Warnock Hersey International for 3 hours (max. size to 24" x 36") Features For all types of walls and ceilings Used in walls when temperature rise or heat transmission is a factor. Insulated door panel Concealed hinge Self-closing Self-Latching Inside latch release Specifications Door / Door Frame: Steel or Stainless Steel: 20 gauge door, 16 gauge mounting frame. Door filled with 2" thick fire rated insulation, flange to be 1" wide Hinge: Concealed Fire Rating: For ...