PFN - Fire rated uninsulated access door for walls only

 

Description

The PFN access door is not insulated and can only be used on fire rated walls. It comes with a 1” flange for an easy flush installation on any type of surface material. As per UL standards, once the installation is complete and the provided springs installed, this door will be self closing and self locking. It should not be used in situations where protection against temperature elevation is required. The largest fire rated PFN door available is: (36’’ x 36’’).

PFN fire rated access door specifications

intertek warnock hersey c us 2

 

 

Fire rated by Intertek - Warnock Hersey

Fire Rating:

Fire rating for vertical wall assemblies only: 

Certified to standards: UBC 7-2 (1997), UL 10B (1997), UL 10B (2009), NFPA 252 (2003), NFPA 252 (2008), NFPA 252 (2012), CAN/ULC S104 (R1985), CAN/ULC S104 (2010).

Rating achieved: 1½ hours, neutral/negative pressure. (For 2 hours rated walls)

Maximum size: 36" x 36" (914 mm x 914 mm). Maximum area of 1296 in2. Tolerance on height and width limitations is +-3'' (76 mm) as long as the area does not exceed 1296 in2.

Temperature rise: No rating achieved.

Material: 16 gauge cold rolled steel
Hinge: Continuous piano hinge
Lock / Latch: Self latching tool-key operated latch and/or ring operated latch, both included
Inside panel release: Standard on all doors over 12'' x 12''
Automatic panel closer: Standard on all doors
Finish: High quality white powder coat primer
Packaging: Individually wrapped, 1 per box
   

Options

Material: Stainless steel #4 (brushed finish)
Lock / Latch: Hex head slam latch, handle operated slam latch, mortise preparation for cylinder (cylinder optional), mortise deadbolt lock
Masonery Anchor: Available on all sizes
   
 

 

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Documents

 

usgbc cbdca LEED

The PFN access door can contribute directly to a project's ability to achieve LEED certification. You can download its LEED data sheets by clicking on any of the following LEED rating systems:

USA

 

CANADA

 

Table of standard sizes (other sizes available upon request)

Door size - W x HRough Wall openingShipping WeightNumber of locks
inchesincheslbskg
8 x 8 8¼ x 8¼ 5 2.3 1
10 x 10 10¼ x 10¼ 6 2.7 1
12 x 12 12¼ x 12¼ 8 3.6 1
14 x14 14¼ x14¼ 10 4.5 1
16 x 16 16¼ x 16¼ 12 5.5 1
18 x 18 18¼ x 18¼ 14 6.4 1
22 x 22 22¼ x 22¼ 18 8.2 1
22 x 30 22¼ x 30¼ 22 10 1
22 x 36 22¼ x 36¼ 28 12.7 2
24 x 24 24¼ x 24¼ 22 10 1
24 x 36 24¼ x 36¼ 31 14.1 2
30 x 30 30¼ x 30¼ 28 12.7 1
32 x 32 32¼ x 32¼ 30 13.6 2
36 x 36 36¼ x 36¼ 38 17.3 2