PFI-PLY - Fire rated insulated access door with plaster flange

 

 

Documents

 

usgbc cbdca LEED

The PFI-PLY 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

 

 

 

 

Description

The PFI-PLY is the ideal solution for plaster covered fire rated walls and ceilings. Once covered with plaster, the 2 3/4’’ lath flange will disappear leaving only the door panel visible. As per UL standards, once the installation is complete and the provided springs are hooked to the back of the panel, this access door will be self closing and self locking. The largest fire rated PFI-PLY access doors available for vertical and horizontal installations are respectively: (48’’ x 48’’) and (24’’ x 36’’ or 864 sq inches).

PFI-PLY fire rated access door specifications

intertek warnock hersey c us 2

 

Fire rated by Intertek - Warnock Hersey

Fire Rating:

For installation in vertical wall assemblies:

Rating 1 1/2 hours. Temperature rise: 250°F (139°C) at 30 mins and 450°F (250°C) at 60 mins. Maximum door size of 48" x 48".

Rating 3 hours. Temperature rise: 400°F at 60 mins. Maximum door size of 48" x 48".

For installation in horizontal ceiling assemblies:

With temperature rise: Rating 3 hours for non-cumbustible assembly and 1 hour for combustible assembly: Temperature rise: Max 250 F (139°C) at 30 mins, 450°F (250°C) at 60 mins. Maximum door size of 24" x 36" or 864 sq inches (see note 1)

Without temperature rise: Rating: 3 hours for non-combustible assembly and 1 hour for combustible assembly. Maximum door size of 48''x48''

Standards listed: NFPA 252-2003, UL 10(b), UL 555, CAN/ULC S112 M90-R2001,CAN/ULC S104-10.

MEA # 507-06-M

Material: 16 gauge cold rolled steel frame and 20 gauge galvanneal steel door
Insulation: 2" mineral wool
Hinge: Continuous piano type hinge
Lock / Latch: Self latching tool-key operated slam latch and/or ring operated slam 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
 
 

locate a distributor

Table of standard sizes (other sizes available upon request)

Door size (W x H)Rough wall openingShipping weightNumber of locks
inchesincheslbskg
8 x 8 8¼ x 8¼ 7 3.2 1
10 x 10 10¼ x 10¼ 8 3.6 1
12 x 12 12¼ x 12¼ 10 4.5 1
14 x14 14¼ x14¼ 12 5.4 1
16 x 16 16¼ x 16¼ 14 6.4 1
18 x 18 18¼ x 18¼ 17 7.7 1
22 x 22 22¼ x 22¼ 20 9.1 1
22 x 30 22¼ x 30¼ 30 13.6 1
22 x 36 22¼ x 36¼ 34 15.5 2
24 x 24 24¼ x 24¼ 24 10.9 1
24 x 36 24¼ x 36¼ 36 16.4 2
* 24 x 48 * 24¼ x 48¼ 68 30.9 2
* 30 x 30 * 30¼ x 30¼ 41 18.6 1
* 32 x 32 * 32¼ x 32¼ 43 19.5 2
* 36 x 36 * 36¼ x 36¼ 50 22.7 2
* 48 x 48 * 48¼ x 48¼ 83 37.7 2

*Not rated for ceiling installation (maximum 24" x 36")

Note 1: Maximum door size 24" x 36" can also be calculated by multiplying the surface area of the door (24"x36"). The maximum surface area is 864 sq inches. The maximum height or width is 36". All door sizes equal or smaller than 864 sq inches fall within the standards. Ex. Door size of 28" x 28" = 784 sq inches.