MM Systems Pyro-Flex® PF-1018F-SC Series
These asymmetrical expansion joint assemblies consist of various designs made up of two parts. The fire resistive Pyro-Flex® portion consists of flexible ceramic fiber blanket of varying sizes and thicknesses; and the architectural joint system portion, also called an architectural cover plate, which is elastomeric or metallic, and is able to slide open and close.
RATINGS
| Standard |
Rating |
Design Number |
| ASTM E 1966 |
1 hour |
MM/EJH 60-01 |
| UL 2079 |
1 hour |
MM/EJH 60-01 |
| Standard |
L-Rating |
Design Number |
| UL 2079 |
less than 1 SCFM/LF |
MM/EJH 60-01 |
| Standard |
Cycling |
Design Number |
| ASTM E1399 |
Class IV,
+/- 50% movement |
MM/EJH 60-01 |
