Fireproofing Estimating and Firestopping Takeoffs
Commercial and industrial fireproofing takeoff services across the USA. We calculate SFRM bag yields, intumescent dry film thickness (DFT), perimeter edge safing, and UL penetration firestops with quantities organized by scope.
UL-Compliant Fireproofing Takeoffs
Fireproofing and firestopping estimating demands exact compliance with Underwriters Laboratories (UL) design standards. Calculating steel coating without accounting for member weight-to-perimeter (W/D) ratios or overspray loss on corrugated deck leads to severe bidding miscalculations.
At F&K Estimatings, our passive fire protection cost engineers cross-reference structural steel sizes against UL directories. We calculate board foot quantities for SFRM, mil thicknesses for intumescent paint, and line-item penetrations for MEP firestopping.
We provide transparent, audit-ready Excel schedules and color-coded markups within 24 to 48 hours to help you win profitable contracts.
Scope, price, and delivery are confirmed after reviewing the project documents and requested deliverables.
Contractors & Builders We Serve
Our preconstruction deliverables are tailored to the exact financial requirements of industry stakeholders:
Fireproofing Subcontractors
Bidding on commercial SFRM spray, intumescent steel coatings, and high-rise fire protection packages.
Firestop Specialty Contractors
Quantifying penetration counts, top-of-wall safing linear footage, and UL detail compliance.
General Contractors
Auditing Division 07 80 packages and verifying UL design compliance on structural drawings.
Industrial Painting Contractors
Pricing shop-applied or field-applied intumescent coatings on architectural exposed steel.
Mechanical / Electrical Contractors
Quantifying required firestop sleeves and collars for trade-specific wall penetrations.
Comprehensive Scope Coverage
We provide full digital quantification across all related CSI MasterFormat divisions:
Standard, medium, and high-density cementitious fireproofing on structural beams, columns, and metal decking.
Architectural thin-film intumescent coatings for exposed structural steel, atriums, and canopies.
Intumescent sealants, firestop pillows, composite sheets, wrap strips, and cast-in devices for MEP trades.
Top-of-wall deflection joints, perimeter fire containment (curtain wall to slab edge), and expansion joints.
Calcium silicate and mineral wool rigid boards for structural columns, grease ducts, and electrical circuits.
Spray polyurethane foam (SPF) ignition and thermal barriers for attics and crawl spaces.
Deliverables Included in Every Takeoff Package
Color-Coded PDF Markups
High-resolution drawing sheets with every line item, area polygon, and linear foot color-coded in Bluebeam.
Itemized CSI Excel Schedules
Spreadsheets broken down by CSI MasterFormat with dynamic formulas, labor rates, and waste allowances.
RSMeans Localized Labor Burdens
Cost adjustments mapped to your exact project ZIP code for localized wage rates and material price shifts.
Pre-Bid RFI & Scope Gap Audit
Constructability review identifying missing architectural-structural coordination points and plan conflicts.
Sample CSI Division 07 80 Quantification Schedule
SFRM board footages, intumescent coating areas, firestop collars, and head-of-wall joints:
| Material / Scope Item | Base Qty | Unit | Waste / Lap Factor | Estimator Note |
|---|---|---|---|---|
| Division 07 81 00 - Spray-Applied Fire Resistive Material (SFRM) - 2-Hr Restrained Beams | 42,000 | BF | 25% Overspray | Monokote MK-6 / Isolatek Type 300 applied to 1-1/16in thickness |
| Division 07 81 23 - Thin-Film Intumescent Coating (Exposed Architectural Columns) | 2,400 | SF | 15% | Applied to 120 mils DFT for 2-hour rating per UL design |
| Division 07 84 13 - Penetration Firestop Collars (2-Hr Rated Restroom Stacks) | 140 | EA | N/A | Hilti CP 643N intumescent firestop collars for PVC/ABS waste lines |
| Division 07 84 43 - Joint Firestopping (Top of Rated Wall to Fluted Metal Deck) | 3,600 | LF | 8% | Mineral wool safing + spray elastic firestop sealant per UL HW-D series |
Software Digitizers & Standards Applied
| Software / Tool | Engineering Purpose | Compliance Standard |
|---|---|---|
| PlanSwift Pro | Digitized linear, count, and area takeoff quantification | Industry Benchmark |
| Bluebeam Revu | Vector drawing markup, multi-discipline overlay & RFI logging | CSI MasterFormat |
| RSMeans Online | Localized quarterly labor and material pricing indexing | ZIP Code Calibrated |
| AutoCAD & Revit BIM | 3D model quantification and CAD layer geometry verification | AACE International |
| FastPIPE & FastDUCT | Specialized MEP piping, ductwork and equipment mapping | SMACNA / ASHRAE |
Estimated Pricing & Delivery Timelines
| Scope / Project Type | Average Turnaround | Estimated Rate |
|---|---|---|
| Single Trade / Material Takeoff | 24-48 Hours | $150 - $350 |
| Full Project Scope / General Contractor | 2-4 Business Days | $450 - $1,200 |
| Large Commercial / Multi-Family ($5M+) | 3-5 Business Days | Custom Flat Quote |
| Monthly Estimating Retainer (10+ Bids) | Priority 24hr Queue | $1,800/mo Flat |
* Exact rates and delivery dates depend on the drawings, scope, and deadline. Request a written quote.
Frequently Asked Questions
Do you calculate intumescent coating Dry Film Thickness (DFT) by steel W/D ratios?
Yes. Our fireproofing cost engineers calculate exact DFT thickness requirements (mils) based on each structural steel member's W/D (weight-to-heated perimeter) or A/P ratio and the specified 1, 2, or 3-hour fire rating per UL Design directories (e.g., UL X600 series).
Can you estimate Spray-Applied Fire Resistive Materials (SFRM) bag counts and yield?
Absolutely. We quantify both standard-density and medium/high-density cementitious and mineral-fiber SFRM (Monokote, Isolatek). We calculate exact board footage (BF), standard yield per bag, overspray waste allowances (20-30% on metal deck), and pump/rig staging labor.
How do you handle firestopping (Division 07 84 00) for MEP through-penetrations?
We count and categorize every pipe, conduit, busway, and duct penetration through fire-rated gypsum partitions and concrete floor decks, pairing each with certified UL system details (Hilti, 3M, STI) for intumescent sealants, firestop collars, composite sheets, and pillows.
Do your fireproofing takeoffs include steel surface prep, masking, and primer compatibility?
Yes. We evaluate structural notes for primer compatibility (alkyd vs. epoxy vs. bare steel) and quantify poly sheeting masking, overspray containment, scaffolding access, and daily cleanup labor.
What is your typical turnaround for a commercial fireproofing takeoff?
Standard commercial fireproofing packages are delivered in 24 to 48 hours. Large-scale high-rise buildings or industrial manufacturing facilities are completed in 3 to 4 business days.
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Send your plans for an itemized flat-rate proposal.
Direct Estimator Support
All CSI Trades & Scopes
Large Blueprint Sets?
Contact us to agree on a suitable transfer method for large or confidential plan files.
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