📐 A real Roof Manager measurement report (Holladay, UT) — this is exactly what you get.

Log in Get 2 free reports →
Page 1 of 5
Roof-Roofing
Holladay, UT
Project Totals
Total Roof Area 7,923 SF
Predominant Pitch 8:12 (33.7°)
Gross Area(w/8% waste) 8,557 SF
IWB(Ice & Water Barrier) 2,859 SF
Roof Planes
31
Structures
1
Edge Lengths
→ amber = order quantity w/ 8% waste
Eave (drip edge)383 LF → 414
Rake Edge (gable)66 LF → 71
Total Perimeter449 LF → 485
Ridge160 LF → 173
Hip371 LF → 401
Valley269 LF → 291
Overhang Offset54 LF → 58
Aerial View
Waste Factor (Total Roof Area)
Waste % 5%8%10%15%20%
Area (SF) 8,3198,5578,7159,1119,508
Squares 83.285.687.291.195.1
Highlighted column = the waste factor applied to this report (set by you).
Area by Roof Plane
Plane Area (SF) Pitch % Total
Upper Roof 7,791 → 8,414 8:12 98.3%
Hidden Under Overhang 1 25 → 27 8:12 0.3%
Hidden Under Overhang 2 18 → 19 8:12 0.2%
Hidden Under Overhang 3 35 → 38 8:12 0.4%
Lower Eave 1 72 → 78 8:12 0.9%
Obstructions deducted −18 SF 15 traced obstructions (chimneys / vents / skylights)
Total 7,923 SF → 8,557 8:12 100%
Areas per Pitch
Pitch Area (SF) Squares Faces % of Roof
8:12 7,941 79.4 31 100.2%
Obstructions deducted −18 −0.2%
Total 7,923 79.2 31 100%
Roof-Roofing roofmanager.ca • 2026-08-06 • p.1
Page 2 of 5
Roof Outline — Traced Footprint
The measured roof traced over the property aerial — the house perimeter and every ridge, hip & valley are shown in yellow.
Traced roof outline over property aerial
Total Roof Area
79.2 squares
Does not include waste
Suggested Waste Factor
8%
85.5 squares with waste
Roof-Roofing roofmanager.ca • 2026-08-06 • Roof Outline
Page 3 of 5
58615264204841728951051252738233627572015152151015201992343085533429112020153318181918181110921924452014242727211812142193122136912N
Drawing key — measured lengths by roof level
All levels — total
Eave 383 LF Rake 66 LF Ridge 160 LF Hip 371 LF Valley 269 LF Overhang 54 LF
Upper roof
Eave 364 LF Rake 66 LF Ridge 160 LF Hip 371 LF Valley 269 LF
Lower eave 1
Eave 18 LF
Roof totals
Total area
7,923 SF
Squares
79.2
Facets
31
Predom. pitch
8:12
Roof-Roofing roofmanager.ca • Holladay, UT • 2026-08-06 • Roof Area Analysis
Page 4 of 5
VVVVVVVVVVVVVVVMAIN ROOF7,791 SFLOWER EAVE 1 · 72 SFN
Drawing key — areas by section
Main roof
7,791 SF
Lower Eave 1
72 SF
Hidden overhangs — total (3)
78 SF
Vents
15
Roof totals
Total area
7,923 SF
Squares
79.2
Facets
31
Predom. pitch
8:12
Roof-Roofing roofmanager.ca • Holladay, UT • 2026-08-06 • Roof Area Analysis — Areas by Section
Page 5 of 5
Roof Measurement & Material Summary
Holladay, UT
Roof-Roofing
Total Roof Area
7,923 SF
79.2 squares
Gross w/8% Waste
8,557 SF
85.6 squares
Pitch
8:12
33.7°
Roof Measurements
Total Roof Area (Sloped) 7,923 SF
Footprint (Projected) Area 6,592 SF
Gross Area (w/8% waste) 8,557 SF
Roofing Squares (net) 79.2
Roofing Squares (gross) 85.6
Predominant Pitch 8:12 (33.7°)
Slope Multiplier ×1.2019
Roof Planes 31
Ice & Water (Eave Perimeter) 383 LF
Material Summary
Material Qty Unit Based On
■Field Shingles 238 bundles 1 bundle = 33.3 sq ft · does not include waste
↳Field Shingles · with 8% waste 257 bundles 1 bundle = 33.3 sq ft + 8% waste (recommended for this report)
■Underlayment 8,557 SF 7,923 SF net + 8% waste
❄Ice & Water Shield 383 LF 383 ft eave perimeter · membrane coverage 2,859 SF (code-trigger basis)
▲Ridge Cap 573 LF 160 ft ridge + 371 ft hip + 8% waste
▬Starter Strip 5 bundles 383 ft eaves + 8% waste ÷ 100 LF/bundle
─Drip Edge — Eaves 414 LF 383 ft eaves (the gutter line) + 8% waste
╱Rake Edge (gable drip edge) 71 LF 66 ft rakes (sloped gable edges) + 8% waste
↳Drip edge total · eaves + rakes 485 LF 449 ft (eave + rake) + 8% waste
▼Valley Flashing 30 pcs 269 ft valley + 10% waste = 296.3 LF
▭Overhang Offset Flashing 6 sticks 56.8 LF upper-eave-over-lower-roof junction (incl. 5% waste)
Waste Factor Reference
5%
8,319 SF
10%
8,715 SF
15%
9,111 SF
20%
9,508 SF
Gutters (measured from the traced eave perimeter)
Total Gutter
383 LF
5″ K-style aluminum
Downspouts
—
not surveyed on this trace
Gutter length is the eave perimeter measured on this roof: rake (gable) ends and lower-tier wall junctions carry no gutter and are excluded. Downspouts are reported only where one was placed during tracing — drop locations cannot be determined from aerial imagery, so a blank here means not surveyed, not none. Confirm gutter runs, corners and drop placement on site.
Accuracy: ±2% area, ±1% linear — industry-standard aerial-measurement tolerance. Engineering-grade estimate; physical verification recommended for code-critical work. © 2026 Roof-Roofing.
Roof-Roofing roofmanager.ca • 2026-08-06 • Measurement Summary