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

Blank Openings

Concrete and Block Walls

  System #   Description F Rating Product
CAJ0012-W - Max. 15 in. diameter opening (Optional Steel Sleeve). 3 hr. FS 900+
CAJ0041-W - Max. 432 sq. in. opening w/ max. 27 in. dimension 2 hr. FSM 22
CAJ0089W - Max. 900 sq. in. opening w/ max. 30 in. dimension  2 & 4 hr. FS Composite Sheet
CAJ0102-W - Min. 4-1/4 diameter opening 3 hr. FSPIL
CAJ0125-W - Max. 6 in. blank opening with optional steel or PVC sleeve (W Rating) 3 hr. FS 4000
CBJ0009-W - Max. 1280 sq. in. opening w/ max. 40 in. dimension 2 & 4 hr. FSB

Concrete Floors

  System #   Description F Rating Product
CAJ0012-F - Max. 15 in. diameter opening (Optional Steel Sleeve). 3 hr. FS 900+
CAJ0041-F - Max. 432 sq. in. opening w/ max. 27 in. dimension 2 hr. FSM 22
CAJ0089F - Max. 900 sq. in. opening w/ max. 30 in. dimension 2 & 4 hr. FS Composite Sheet
CAJ0102-F - Min. 4-1/4 diameter opening (Optional Pre-Cast Hollow Core Concrete Units) 3 hr. FSPIL
CAJ0125-F - Max. 6 in. blank opening with optional steel or PVC sleeve (W Rating) 3 hr. FS 4000
CBJ0009-F - Max. 1280 sq. in. opening w/ max. 40 in. dimension 2 & 4 hr. FSB

Gypsum Walls

  System #   Description F Rating Product
WL0002 - Max. 22-5/8 in. wide by 20-1/2 in. high opening 1 & 2 hr. FSB