Boss 814 is an intumescent firestop caulk sealant used in a variety applications where firestop protection is required/needed 

• Intumescent latex firestop
• Can be used in interior/exterior applications on virtually any surface
• Seals annular space around wire, cables, pipes, duct work, etc.
• Safe to use and handle, cleans up easily with water
• Red in color for easy identification
• Tested to ASTM E-814, meets the criteria as a fire/smoke/draft stop for BOAC, CABO, IRC (among others)
• Paintable when cured if desired (after inspection)
• 29 oz tube/20 oz sausage (29 oz: 12 tubes/case, 480 tubes/pallet) (20 oz: 16/case, 832/pallet)
• RESCOM Part#FASB81428C (29 oz), FASB81420S (20 oz)