Fire stopping is a passive fire protection system that involves firestop sealants, sprays, foams, and coatings, designed to ehance soundproofing and limit smoke spread in cable, pipe, and mixed penetrations
1.No Penetration 6. Busway
2.Metallic Pipe 7. Air Duct
3.Plastic Pipe 8.Multiple Penetrations
4.Cable Bundle 9.Joint Systems
5.Insultaed Pipe 10.Dry Walls