Fire-Smoke Dampers

Damper Maximum Size (in.) Maximum Dynamic Closure Rating Product Sheet CSI Specification Installation Instructions Revit Files
Model Fire Resistance Rating (Hr) Leakage Class Blade Type Wall Floor "Tunnel" Corridor Ceiling 304 Stainless Steel Option Out of Wall/Floor Velocity (fpm) Pressure (in.wg.) AMCA CRP Listing
FSD-125R 1 1/2 1 Round 24 24 - - 3000 4 PDF Doc PDF RFA
FSD-141 1 1/2 1 3-V 144 x 96 108 x 48 - - - 2000 4 Air PDF Doc PDF RFA
FSD-141-OP 1 1/2 1 3-V 36 x 48 36 x 48 - - 2000 4 PDF Doc PDF RFA
FSD-141-SP 1 1/2 1 3-V 44 x 48 44 x 48 - - 2000 4 PDF Doc PDF RFA
FSD-142 1 1/2 2 3-V 144 x 96 108 x 48 - - 2000 4 Air PDF Doc PDF RFA
FSD-142-OP 1 1/2 2 3-V 36 x 48 36 x 48 - - 2000 4 PDF Doc PDF RFA
FSD-142-SP 1 1/2 2 3-V 44 x 48 44 x 48 - - 2000 4 PDF Doc PDF RFA
FSD-143 1 1/2 3 3-V 144 x 96 108 x 48 - - 2000 4 PDF Doc PDF RFA
FSD-143-OP 1 1/2 3 3-V 36 x 48 36 x 48 - - 2000 4 PDF Doc PDF RFA
FSD-151 1 1/2 1 Airfoil 144 x 48
128 x 96
120 x 96 - - - 4000 6 Air PDF Doc PDF RFA
FSD-151-OP 1 1/2 1 Airfoil 36 x 36 36 x 36 - - 4000 6 PDF Doc PDF RFA
FSD-151-SP 1 1/2 1 Airfoil 44 x 36 44 x 36 - - 4000 6 PDF Doc PDF RFA
FSD-151-V 1 1/2 1 Airfoil 96 x 32 - - - - 2000 4 PDF Doc PDF RFA
FSD-152 1 1/2 2 Airfoil 144 x 48
128 x 96
120 x 96 - - - 4000 6 PDF Doc PDF RFA
FSD-152-OP 1 1/2 2 Airfoil 36 x 36 36 x 36 - - 4000 6 PDF Doc PDF RFA
FSD-152-SP 1 1/2 2 Airfoil 44 x 36 44 x 36 - - 4000 6 PDF Doc PDF RFA
FSD-152-V 1 1/2 2 Airfoil 96 x 32 - - - - 4000 4 PDF Doc PDF RFA
FSD-171 1 1/2 (wall/floor)
1 (corridor ceiling)
1 3-V 24 x 24 24 x 24 24 x 24 - 2000 4 PDF Doc PDF RFA
FSD-171-OP 1 1/2 (wall/floor)
1 (corridor ceiling)
1 3-V 24 x 24 24 x 24 24 x 24 - 2000 4 PDF Doc PDF RFA
FSD-172 1 1/2 (wall/floor)
1 (corridor ceiling)
2 3-V 24 x 24 24 x 24 24 x 24 - 2000 4 PDF Doc PDF RFA
FSD-172-OP 1 1/2 (wall/floor)
1 (corridor ceiling)
2 3-V 24 x 24 24 x 24 24 x 24 - 2000 4 PDF Doc PDF RFA
FSD-341 3 1 3-V 108 x 96 - - - - 2000 4 PDF Doc PDF RFA
FSD-342 3 2 3-V 108 x 96 - - - 2000 4 PDF Doc PDF RFA
FSD-343 3 3 3-V 108 x 96 - - - 2000 4 PDF Doc PDF RFA
FSD-351 3 1 Airfoil 120 x 96 64 x 96 - - - 4000 6 PDF Doc PDF RFA
FSD-352 3 2 Airfoil 120 x 96 64 x 96 - - - 4000 6 PDF Doc PDF RFA

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