Product Description
Serenity Acquisition Company Smoke & Draft Rated Sliding Door Assembly is a single sliding flush door assembly consisting of an aluminum top support track with rollers and aluminum jambs with edge gaskets that has been tested in accordance with UL 1784. For use with a solid core (i.e. particleboard, SCL, mineral, etc.) flush wood faced doors and fully glazed aluminum doors. Assembly has been designed for installation with an automatic door bottom to meet the stated air leakage requirements. Assembly shall be installed per the manufacturer's installation instructions and in accordance with NFPA 105.
| Minimum Dimensions (Size Tested) |
| Configurations |
Width |
Height |
| Clear Opening |
36” |
84” |
| Door Leaf |
44” |
84” |
| Rough Opening |
42-1/2” |
85” |
| Frame Opening |
41" |
84” |
| Overall Frame |
45” |
86” |
| Maximum Dimensions |
| Configurations |
Width |
Height |
| Clear Opening |
48” |
96” |
| Door Leaf |
56” |
96” |
| Rough Opening |
54-1/2” |
97” |
| Frame Opening |
53" |
96” |
| Overall Frame |
57” |
98” |
Ratings Achieved
The assembly has been tested in accordance with UL 1784 and achieved results in accordance with the table below.
Air Leakage Ratings
| Test Standard |
Test Type |
Rating* |
| UL 1784 |
Ambient and elevated (400°F) temperatures. |
< 3.0 cfm/ft2 as tested at 0.10 inches of water column without an artificial bottom seal* |
*Note: This assembly was tested without an artificial bottom seal using a Pemko 4131 automatic door bottom or the Pemko Planet SN automatic door bottom. The assembly may be installed, with the Pemko 4131 automatic door bottom or the Pemko Planet SN automatic door bottom, in areas where pressurization is provided to control smoke movement in accordance with Section 4.3.2 of NFPA 105 (2019) and for hoistway opening protection and lobby doorways as allowed in Chapter 30 of the IBC.
cfm/ft
2: Cubic feet per minute per square foot of door area.
