I am wanting them to redo it with "Fire Sealant" (Red/Yellow) No normally a rated wall penetration has to be properly sealed constructed as a fire barrier shall be protected by a firestop system or device and it was agreed that the firewall needed to be redone with the penetrations meeting code.
Firestop Cast-In & Sleeve Devices.. Firestop mixed penetration seals – approved for cables as well as a wide range of combustible and non-combustible pipes.
FACTORS AFFECTING THROUGH-PENETRATION FIRESTOPPING. FACTORS products that when exposed to heat, expand self-sealing and filling any void.. required hourly rating for these devices and systems. There should also.
Device used where a plastic pipe penetrates a fire-rated wall of floor/ceiling the penetration seal, media or devices, together with any service-supporting.
If you can't, you must use an approved firewall penetration device (see Figure ). These devices form a tight seal around each cable that passes through the.
penetration sealing system must not be used to protect a plastic floor.. who installs, maintains, repairs, or certifies passive fire equipment, must.
PROTECTION DEVICES FOR THROUGH-CABLE PENETRATIONS. OF FIRE- SECTOR.. sealing of through-cable penetration positions with fire-stopping materials or the use of cable management.. Firewall protection tape. A-A section.