Reef Industries 20' x 100' Griffolyn® Type-55 FR Vapor Barrier
Item:
#14936
Product:
#REFT55FR20
Applicable Standards: Passes NFPA 701 Test 2 (Large Scale) ? "Standard Methods of Fire Tests for Flame Propagation of Textiles and Films".
Class I, Class A flame spread rating per UBC-42 and ASTM E-84.
