800 - 231 - 3345   or   713 - 263 - 8001

Firestopping - System Drawings

Select an item from the lists of available System Drawings below:
Complete System Drawing Index

Cable Trays

Concrete and Block Walls

  System #   Description F Rating Product
CAJ4027-W - One cable tray max. 24 x 3-1/2 in. w/ max. 324 sq. in. opening 3 hr. FSM 22
CAJ4038-W - One cable tray max. 36 x 5 in. w/ max. 280 sq. in. opening 3 hr. FSB Bags
CAJ4053-W - Up to 2 cable trays, max. 24 x 4 in. w/ max. 413 sq. in. opening 3 hr. FSPIL / FS 1900
CAJ4084-W - Up to two max. 36 in. by 3-1/2 in. cable trays in max. 413 square in. opening (W Rating) 2 hr. FS 4000
CBJ4023-W - Up to 3 cable trays, max. 24 x 4 in. w/ max. 1280 sq. in. opening 3 hr. FSB Bags
CBJ4024-W - Up to 3 cable trays, max. 24 x 4 in. w/ max. 1280 sq. in. opening 3 hr. FSM 22
WJ4010 - One cable tray max. 18 x 5 in. w/ max. 136-1/2 sq. in. opening 2 hr. FS 1900
WJ4019 - One cable tray (steel or aluminum) max. 24 x 6 in. w/ max. 240 sq. in. opening 2 hr. FSB Bags
WJ4025 - One cable tray (center spline) max. 24 x 6 in. w/ max. 28 x 10 in. opening 2 hr. FSPIL / FS 1900

Concrete Floors

  System #   Description F Rating Product
CAJ4027-F - One cable tray max. 24 x 3-1/2 in. w/ max. 324 sq. in. opening 3 hr. FSM 22
CAJ4038-F - One cable tray max. 36 x 5 in. w/ max. 280 sq. in. opening 3 hr. FSB Bags
CAJ4053-F - Up to 2 cable trays, max. 24 x 4 in. w/ max. 413 sq. in. opening 3 hr. FSPIL / FS 1900
CAJ4084-F - Up to 2 cable trays, max. 24 x 4 in. w/ max. 413 sq. in. opening 2 hr. FS 4000
CBJ4023-F - Up to 2 cable trays, max. 24 x 4 in. w/ max. 413 sq. in. opening 3 hr. FSB Bags
CBJ4024-F - Up to 3 cable trays, max. 24 x 4 in. w/ max. 1280 sq. in. opening 3 hr. FSM 22

Gypsum Walls

  System #   Description F Rating Product
WL4009 - One cable tray max. 18 x 5 in. w/ max. 136-1/2 sq. in. opening 1 & 2 hr. FS 1900
WL4025 - One cable tray (steel or aluminum) max. 24 x 6 in. w/ max. 240 sq. in. opening 1 & 2 hr. FSB Bags
WL4030 - One cable tray (center spline) max. 24 x 6 in. w/ max. 28 x 10 in. opening 1 & 2 hr. FSPIL / FS 1900