🏗️ Standard / High-Density SFRM (15-40 Lb Density), Bag Yield Board Feet & Pumping

Spray-Applied Fireproofing (SFRM) Calculator

Calculate gypsum and cementitious Spray-Applied Fire-Resistive Materials (SFRM) under UL design directories: calculate 50-lb dry SFRM bag requirements (based on manufacturer yield of 15 to 19 board feet per bag), steel deck and wide-flange beam thickness (3/8" to 1-1/2" for 1-4 hour ratings), and plastering pump rig margins.

1. Project & Operating Inputs

Structural Steel & Deck Surface Area (Square Feet e.g. 45,000 Sq Ft)

Average Applied SFRM Thickness (Inches e.g. 0.875" / 7/8" Depth)

Customer Bid Price for Sprayed SFRM ($ / Sq Ft Installed)

50-Lb SFRM Bags, Continuous Mixer Pump, Scaffolding & Labor ($ / Sq Ft)

2. Financial Breakdown & Yield

SFRM CEMENTITIOUS FIREPROOFING

Turnkey SFRM Fireproofing Profit

Fireproofing Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost