MM Systems Pyro-Flex® PF-1018CW-SC Series
These symmetrical expansion joint assemblies consist of various designs made up of one part: the Pyro-Flex® portion, which consists of flexible ceramic fiber blanket of varying sizes and thicknesses depending on the joint width. These fire resistive joint systems are recognized for use in vertical assemblies, as well as at the junction or connection points. The vertical Pyro-Flex® consists of a fire blanket system attached to each face of the wall, forming equal protection from either side.
RATINGS
|
Standard
|
Rating
|
Design Number
|
|
ASTM E 119
|
1 hour
|
MM/EJV 60-02
|
|
ASTM E 1966
|
1 hour
|
MM/EJV 60-02
|
|
ANSI/UL 2079
|
1 hour
|
MM/EJV 60-02
|
|
Standard
|
L-Rating
|
Design Number
|
|
ANSI/UL 2079
|
0 SCFM/LF
|
MM/EJV 60-02
|
|
Standard
|
Cycling
|
Design Number
|
|
ASTM 1399, ASTM E 1966, & ANSI/UL 2079
|
Class IV,
+/- 50% movement
|
MM/EJV 60-02
|
For Cycling, summary of movement capability, M, as related to maximum joint width, Wmax, and minimum joint width, Wmin.
|
Model Number
|
Wmax
(inches)
|
Wmin
(inches)
|
M
(inches)
|
|
PF-1018CW-SC 1-1
|
2.0
|
0.875
|
1.125
|
|
PF-1018CW-SC 2-1
|
3.0
|
1.0
|
2.0
|
|
PF-1018CW-SC 2-2
|
4.0
|
2.0
|
2.0
|
|
PF-1018CW-SC 3-1.5
|
4.5
|
1.5
|
3.0
|
|
PF-1018CW-SC 3-3
|
6.0
|
3.0
|
3.0
|
|
PF-1018CW-SC 4-2
|
6.0
|
2.0
|
4.0
|
|
PF-1018CW-SC 4-4
|
8.0
|
4.0
|
5.0
|
|
PF-1018CW-SC 5-2.5
|
7.5
|
2.5
|
5.0
|
|
PF-1018CW-SC 5-5
|
10.0
|
5.0
|
5.0
|
|
PF-1018CW-SC 6-3
|
9.0
|
3.0
|
6.0
|
|
PF-1018CW-SC 6-6
|
12.0
|
6.0
|
6.0
|
|
PF-1018CW-SC 7-3.5
|
10.5
|
3.5
|
7.0
|
|
PF-1018CW-SC 7-7
|
14.0
|
7.0
|
7.0
|
|
PF-1018CW-SC 8-4
|
12.0
|
4.0
|
8.0
|
|
PF-1018CW-SC 8-8
|
16.0
|
8.0
|
8.0
|
|
PF-1018CW-SC 9-4.5
|
13.5
|
4.5
|
9.0
|
|
PF-1018CW-SC 9-9
|
18.0
|
9.0
|
9.0
|
|
PF-1018CW-SC 10-5
|
15.0
|
5.0
|
10.0
|
|
PF-1018CW-SC 11-5.5
|
16.5
|
5.5
|
11.0
|
|
PF-1018CW-SC 12-6
|
18.0
|
6.0
|
12.0
|
