2525C Self-Adhesive Silicone Fire and Smoke Seal, Charcoal Roll Length:300' Roll The door frame and hardware

The door frame and hardware must also carry the appropriate fire label

Pemko P244 Closed Cell Soft PVC Foam Tape

Best 45H7D Grade 1 Storeroom Mortise Lock

ANSI F22 – Privacy – Latchbolt retracted by lever from either side unless outside is locked by inside thumbturn

42″ Length

2525C Self-Adhesive Silicone Fire and Smoke Seal, Charcoal Roll Length:300' Roll The door frame and hardwareNational Guard Products (NGP) 2525C Silicone Bulb Fire and Smoke Seal, Charcoal Self Adhesive Silicone Bulb Smoke Seal Synthetic rubber polymer: Siloxane Self Adhesive Silicone Excellent flexibility and memory Flame resistant Moisture resistant Temperature range 100F to 500F, remains flexible at extreme temperatures Excellent resistance to ozone, UV and aging Recommended for areas using FM200 or Halon Fire Suppression Systems BHMA Certified to ANSI