Modified Bitumen Roofing Estimating
Complete CSI Div 07 material quantity takeoffs, local Canadian crew productivity hours, color-coded PDF markups, and bid-day leveling packages delivered in 24–48 hours from CA$65.
What We Quantify for Modified Bitumen Roofing Estimating
Our estimators extract every physical component from architectural, structural, and engineering drawing sets, leaving zero scope to guesswork:
- Itemized modified bitumen roofing estimating material, fixture, assembly, and accessory takeoff from PDF/CAD/BIM plans
- Flat and tapered polyisocyanurate insulation, cover boards (DensDeck Prime), and vapour retarders
- Standing-seam architectural metal panels, architectural asphalt shingles, slate & clay tile
- ES-1 prefinished sheet metal copings, scuppers, downspouts, gutters, and fiber-cement/metal siding
Critical Bid Risks Prevented
Contractors lose profit when hidden elevations, missing addenda, or unpriced coordination items are overlooked. Our dual-estimator review actively catches:
- Underestimated FM 1-90 / Miami-Dade perimeter & corner enhanced screw/plate fastening densities
- Missing tapered crickets behind RTU curbs and 20-year NDL manufacturer inspection warranty fees
- Tear-off wet-insulation disposal tonnage and crane/lugger hoist mobilization on occupied buildings
Sample Deliverable Line Items (Roofing & Siding)
Excerpt showing itemized MasterFormat coding, metric/imperial unit quantities, and spec notes typical of our deliverables.
| CSI Code | Description | Unit | Sample Qty | Specification Notes |
|---|---|---|---|---|
| 07 54 23 | 60-Mil White TPO Mechanically Attached Membrane + R-30 Polyiso + 1/2" Coverboard | SQ | 245 | Includes perimeter half-sheets, pipe boots & 20-yr NDL warranty |
| 07 41 13 | 24GA Kynar 500 Architectural Standing-Seam Metal Roof Panels (16" Wide) | SQ | 68 | Concealed floating clips, high-temp ice/water shield, ridge/eave trim |
| 07 62 00 | 24GA Prefinished Kynar ES-1 Tested Parapet Coping Cap w/ Continuous Cleat | LF | 780 | Includes wood nailer shim & splice plates |
Fast 15-Minute Quote
Standard 24–48h turnaround with rush options available for upcoming tender closings.
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Modified Bitumen Roofing Estimating FAQ
Clear answers about our Canadian estimation deliverables, turnaround, software and fees.
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Get Your Modified Bitumen Roofing Estimating Estimate in 24–48 Hours
Upload your drawing sets for a firm flat-fee quote in 15 minutes. Complete CSI MasterFormat Excel & marked-up PDF packages from CA$65.