Johns Manville
Johns Manville 1/2" 4 ft x 4 ft DuraBoard® High-Density Perlite-Based Cover Board
Item:
#18214
Product:
#JMC05DB4
Manufacturer:
#ISO 4X8 FR 2.6
Size:
4 ft x 4 ft
- Applicable Standards: UL Classified
FM Approved
Miami Dade County Approved
ASTM C728, Type 2