General · G-WPYWZ

Conduit and Pipe Firestop Penetration Details

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These penetration details show through-penetrant assemblies passing through concrete floor and wall assemblies in accordance with ANSI/UL1479 and CAN/ULC S115 standards. The through-penetrants include steel pipe, iron pipe, copper tubing, copper pipe, and steel conduit. The firestop system incorporates packing material, fill, void or cavity materials such as sealant or putty, duct wrap materials, and batts and blankets. Performance ratings achieve two-hour F ratings, T ratings ranging from one and a half to two hours, and specified L ratings for ambient and elevated temperatures alongside Class 1 W ratings.

SECTION A-A ANSI/UL1479 (ASTM E814) CAN/ULC S115 F Ratings — 2 Hr T Ratings — 1-1/2, 1-3/4 and 2 Hr (See Item 2) L Rating at Ambient — Less than 1 CFM/sq ft L Rating at 400° F — Less than 1 CFM/sq ft W Rating - Class 1 (See Item 3B) F Ratings — 2 Hr FT Ratings — 1-1/2, 1-3/4 and 2 Hr (See Item 2) FH Ratings — 2 Hr FTH Ratings — 1-1/2, 1-3/4 and 2 Hr (See Item 2) L Rating at Ambient — Less than 5.1 L/s/m2 L Rating At 204 C- Less Than 5.1 L/s/m2 UL SYSTEM NO. F-A-1171 (STI) A A 1. FLOOR ASSEMBLY 2. THROUGH PENETRANT A. STEEL PIPE B. IRON PIPE C. COPPER TUBING D. COPPER PIPE E. CONDUIT 3. FIRESTOP SYSTEM A. PACKING MATERIAL B. FILL, VOID OR CAVITY MATERIALS* - SEALANT C. DUCT WRAP MATERIALS* *INDICATES SUCH PRODUCTS SHALL BEAR THE UL OR CUL CERTIFICATION MARK FOR JURISDICTIONS EMPLOYING THE UL OR CUL CERTIFICATION (SUCH AS CANADA), RESPECTIVELY. 2 3B 1 3C 3A 3C 2 ANSI/UL1479 (ASTM E814) CAN/ULC S115 F Rating — 2 Hr T Rating — 2 Hr L Rating At Ambient - Less Than 1 CFM/sq ft L Rating At 400° F - Less than 1 CFM/sq ft W Rating - Class 1 (See Item 4) F Rating — 2 Hr FT Rating — 2 Hr FH Rating — 2 Hr FTH Rating — 2 Hr L Rating At Ambient — Less Than 1 CFM/sq ft L Rating At 400° F - Less than 1 CFM/sq ft UL SYSTEM NO. C-AJ-1610 (HILTI) 1. FLOOR OR WALL ASSEMBLY 2. THROUGH PENETRANT A. STEEL PIPE B. IRON PIPE C. STEEL CONDUIT 3. PACKING MATERIAL 4. FILL, VOID OR CAVITY MATERIAL 5. BATTS AND BLANKETS* *BEARING THE UL CLASSIFICATION MARK 1 4 5 2 3 4 ANSI/UL1479 (ASTM E814) CAN/ULC S115 F Ratings — 2 Hr T Ratings — 2 Hr (See Item 3C) L Rating at Ambient — Less than 1 CFM/sq ft L Rating at 400° F — Less than 1 CFM/sq ft W Rating - Class 1 (See Item 3B) F Ratings — 2 Hr FT Ratings — 2 Hr (See Item 3C) FH Ratings — 2 Hr FTH Ratings — 2 Hr (See Item 3C) L Rating at Ambient — Less than 1 CFM/sq ft L Rating at 400° F — Less than 1 CFM/sq ft UL SYSTEM NO. C-BJ-1066 (STI) 1. FLOOR ASSEMBLY 2. THROUGH PENETRANT A. STEEL PIPE B. IRON PIPE C. STEEL CONDUIT D. COPPER TUBING E. COPPER PIPE 3. FIRESTOP SYSTEM A. PACKING MATERIAL B. FILL, VOID OR CAVITY MATERIALS* - SEALANT OR PUTTY C. PIPE COVERING MATERIALS* D. FILL, VOID OR CAVITY MATERIALS* - SEALANT OR PUTTY *INDICATES SUCH PRODUCTS SHALL BEAR THE UL OR CUL CERTIFICATION MARK FOR JURISDICTIONS EMPLOYING THE UL OR CUL CERTIFICATION (SUCH AS CANADA), RESPECTIVELY. 2 1 3C 3B 3A 2 2 1 1 3B 3B 3A 3A 3C 3C 3B 3B 3B 3C 3C 2 2 3A 3B 3A 3B 3B 1 3B 1 2 3A 3B 3B 1 3D 3C 3A 3B 3C 1

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