Fireproofing Estimating Services & Takeoffs
Accurate CSI Division 07 fireproofing cost estimates, spray-applied fire-resistive materials (SFRM), thin-film intumescent coatings, and through-penetration firestop takeoffs across the USA.
Representative Quantification & BOQ Deliverable
| Work Item / Specification | Quantity | Unit |
|---|---|---|
Standard Density Cementitious SFRM (1-1/8" Thk @ 2-Hr) | 48,500 | BF |
15 PCF Cementitious SFRM on Columns (1-3/8" Thk @ 2-Hr) | 24,200 | BF |
Fluted Metal Floor Deck Spray (3/4" Thk @ 2-Hr) | 32,000 | SF |
Monokote MK-6 / Cafco 300 Bags (50 lb Bags) | 1,850 | BAGS |
Specialized construction takeoffs
Across all major trades & scopes
Standard scopes; fast bid response
Plan-based quantity takeoffs
What Is Fireproofing Estimating?
Fireproofing costs depend directly on the W/D (weight-to-perimeter) or A/P ratios of steel members. Lightweight steel beams require significantly thicker fireproofing to achieve a 2-hour rating than heavy steel columns. Estimators must also calculate overspray waste factors, masking/taping protection, and temperature-controlled curing requirements.
At F&K Estimatings, our fireproofing estimators map every structural beam, column, truss, and metal deck flute to exact UL design assemblies, calculating board foot yields, intumescent mil thicknesses, and specialized spray rig applicator labor hours.
Life Safety & UL Audit
UL design listings, hourly ratings (1/2/3-Hr), steel member sizes
W/D Ratio & Thickness Calculation
Weight-to-heated-perimeter ratio conversion to exact thickness
SFRM & Intumescent Takeoff
Board footage (BF), bag counts, gallons & spray flutes
Firestopping & Joint Seals
Head-of-wall joints, pipe/duct penetrations & putty pads
Overspray & Masking Allocation
Polyethylene floor/wall masking, cleanup & equipment rigs
Senior Estimator QA
Special inspections (ASTM E605/E736) & bid package
What Does a Fireproofing Estimating Services Include?
Every estimate prepared by F&K Estimatings delivers an exhaustive line-item breakdown formatted for material suppliers, specialty subcontractors, and general contractor bid reviews.
| Estimate Component | Included Scope & Line Items | Unit of Measure |
|---|---|---|
Standard Density Cementitious SFRM | 15 lb/cu ft standard density spray-applied fireproofing (Monokote MK-6 / Cafco 300) for concealed structural beams/columns. | Board Feet (BF) / Bags |
Medium & High-Density SFRM | 22 lb & 40 lb/cu ft medium/high density fireproofing (Monokote Type Z-106 / Cafco Fendolite) for mechanical rooms & parking garages. | Board Feet (BF) / Bags |
Thin-Film Intumescent Coatings | Water-based and solvent-based thin-film intumescent coatings (Sherwin-Williams FireTex, Carboline Thermo-Sorb, Albi Clad). | Dry Mils / Gallons |
Corrugated Metal Deck Fireproofing | Spray fireproofing applied to fluted composite metal floor and roof decking, including valley fills and flat deck runs. | Square Feet (SF) / BF |
Head-of-Wall Firestop Joints | Fire-rated elastomeric spray sealants, mineral wool safing, and intumescent joint strips at deck-to-wall intersections. | Linear Feet (LF) / Gallons |
Through-Penetration Firestopping | Intumescent firestop sealants, collar wraps for plastic pipes, firestop pillows, composite sheets, and outlet putty pads. | Count (EA) / Tubes |
Rigid Board Fireproofing | Mineral wool boards, calcium silicate boards, and composite fire barrier boards for structural columns and kitchen grease ducts. | Square Feet (SF) / Boards |
Polyethylene Masking & Surface Prep | 6 mil poly containment sheeting, floor protection, tape, structural steel primer compatibility reviews. | Square Feet (SF) / Rolls |
Fireproofing Labor & Spray Rigs | Certified spray pump operator and nozzleman crew hours, scaffold/scissor lift rentals, cleanup, special inspection prep. | Crew Days / Pump Rental |
Bid-Ready Fireproofing BOQ | Itemized Excel workbook with UL designs, thickness schedules, bag counts, intumescent gallons, and marked PDF drawings. | Complete Bid Package |
Fireproofing Estimating Services Scope & Material Quantities
Select a category below to explore our specific measurement parameters and deliverable formats.
Division 07 Spray-Applied Fire-Resistive Materials
Complete takeoff of concealed and exposed cementitious fireproofing on wide flange beams, columns, and decks.
Deliverable Format
Board Footage (BF = 1 SF @ 1" thickness), bag counts (50 lb bags), and pump crew hours.
CSI MasterFormat Division 07 Fireproofing Standards
Our fireproofing takeoffs are structured under CSI MasterFormat Division 07 and reference Underwriters Laboratories (UL) Fire Resistance Directories.
Every steel member is mapped to its exact UL Design number and hourly rating.
Applied Fireproofing
Spray-applied cementitious and mineral fiber fire-resistive materials.
Intumescent Fireproofing
Thin-film and thick-film intumescent coatings for exposed steel.
Board Fireproofing
Rigid calcium silicate and mineral wool board enclosures.
Firestopping
Through-penetration firestops, firestop joints, and perimeter fire barriers.
Joint Firestopping
Head-of-wall joint sealants, deflection joints, and expansion seals.
Building Inclosure Firestopping
Edge-of-slab perimeter curtain wall fire containment.
UL Design Assembly & W/D Ratio Modeling
Fireproofing estimating requires calculating the W/D ratio (weight per foot divided by heated perimeter) for every structural steel beam and column, cross-referencing UL Design tables to determine the exact required fireproofing thickness.
Need a Specialized Fireproofing Estimating Services?
Send your drawing sheets for a dedicated takeoff schedule.
Standard SFRM Coverage Factors
Reference metrics applied by our fireproofing estimators:
Fireproofing Takeoff vs. Complete Fireproofing Estimating
Understanding whether your team needs raw quantity measurements or a fully priced bid estimate helps you order the exact service you require.
F&K Fireproofing Estimating Services Quantification & Review Workflow
Our systematic 7-step engineering process eliminates missing elements, prevents duplicate counts, and delivers defensible estimates.
Life Safety & Structural Drawing Audit
We review Code Summaries, UL listings, fire rating plans (1/2/3-Hr), structural framing plans, and Division 07 specs.
Member W/D Ratio & Thickness Determination
We calculate the W/D ratio for every steel member and determine exact required thickness from UL charts.
Board Footage (BF) & Bag Count Takeoff
We measure linear member lengths and deck areas, multiplying surface area by thickness to compute Board Feet and bag yields.
Intumescent Coating Mil Thickness Takeoff
We calculate surface areas for exposed architectural steel, mapping specified hourly ratings to required dry mil thicknesses.
Firestop Joints & Penetrations Takeoff
We measure head-of-wall joints, edge-of-slab fire safing, and count MEP pipe/conduit penetration sleeves.
Masking, Labor Crew & Spray Rig Allocation
We calculate polyethylene masking square footage, spray rig pump rental durations, and nozzleman crew days.
Senior Fireproofing Estimator QA
A Senior Estimator conducts a peer review to verify UL assembly compliance, thickness calculations, and addenda.
Fireproofing Estimating Services for Every Construction Sector
From commercial tenant fit-outs to heavy industrial complexes, we adapt our takeoff methodology to project specifications.
Multi-story wide flange steel framing, composite fluted floor decks, 2-hour columns, and head-of-wall joint seals.
Decorative trusses, exposed lobby columns, and skylight framing requiring thin-film intumescent coatings.
High-density moisture-resistant SFRM in mechanical rooms, cleanroom containment, and 2-hour shaftwalls.
Medium-density moisture-resistant cementitious fireproofing on exposed structural steel transfer girders.
High-density cementitious fireproofing and hydrocarbon intumescent coatings for blast/fire resistance.
2-hour flexible ceramic grease duct thermal insulation wraps and penetration firestop collars.
Fireproofing Estimating Services Elements We Quantify
How Fireproofing Estimating Services Costs Are Calculated
Material and labor costs fluctuate drastically by project geography, supplier logistics, trade union jurisdictions, and site conditions. We do not use flat national averages.
Our cost database integrates regional material supplier pricing, union prevailing wage scales, open-shop labor rates, and local equipment rental benchmarks across all 50 U.S. states.
Steel W/D Ratios & Thickness Requirements
Lightweight steel members with low W/D ratios require thicker fireproofing layers, increasing material bag consumption.
Intumescent vs Cementitious SFRM Material Costs
Intumescent coatings cost 4x to 8x more per square foot than standard cementitious spray but provide smooth architectural finishes.
Jobsite Masking & Containment Requirements
Protecting existing finishes, glass curtain walls, and mechanical ductwork in occupied spaces adds substantial masking labor.
High-Bay Scaffolding & Boom Lift Access
Spraying steel above 14 feet requires electric scissor lifts or staging platforms, reducing daily square-foot production.
Cold Weather Heating & Humidity Control
Cementitious and intumescent materials require minimum 40°F–50°F substrate temperatures for proper adhesion and curing.
Representative Fireproofing Estimating Services Scenarios
Review illustrative project models demonstrating how CSI Division 07 Fireproofing quantities are extracted, itemized, and structured under standard contractor bidding conditions.
Senior Fireproofing Estimating Services Oversight
Every estimate is produced and audited by experienced estimators with construction management and trade-specific takeoff backgrounds, adhering strictly to industry standards.
Why General Contractors & Trade Subcontractors Trust F&K
When bidding tight commercial deadlines, subcontractors cannot afford incomplete takeoffs or guesswork. F&K provides the technical depth of an in-house senior estimating team at a fraction of the overhead.
Plan-Based Accuracy
Every item is mapped directly to marked drawing sheets with zero unverified fluff.
Addenda Protection
Instant delta revisions when engineers issue revised plan sets prior to bid closing.
Ready for Subcontractor Bids
Customizable Excel files with formulas intact so you can adjust your own margins instantly.
National Geo Pricing
Location-specific pricing calibrated for urban, suburban, and rural jobsites across all 50 states.
Fireproofing Estimating Services FAQs
Detailed technical and commercial answers to help you navigate fireproofing estimating services, material scheduling, and bid preparation.
Send Your Plans & Get a Fireproofing Estimating Services Quote
Upload your architectural, structural, or engineering drawings. Our estimators will review your plan set and deliver a free quote within 1–2 hours.
Upload Plans for a Fireproofing Estimating Services
Get a line-item CSI Division 07 Fireproofing quantity takeoff & pricing report delivered in 24–48 hours.
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