3D view shows pitch-shaded facets with Lambert lighting. 2D view shows every traced edge with its haversine length.
Ridge
Eave
Valley
Hip
Rake Edge
Drip Edge
Methodology: Measurements from user-traced GPS coordinates (UTM projection, Shoelace formula). Pitch multiplier √(rise²+12²)/12 applied for true 3D surface area. Pitch source: per-segment GPS where computed; otherwise dominant pitch from Solar API roofSegmentStats. Engine v6.0 — Industry-standard multipliers per GAF/CertainTeed/IKO/EagleView.
Self-adhering membrane (eave + 24" past wall, plus 3 ft each side of valleys)
8
rolls (2 sq)
RFG IWS
1,520 SF total IWB area (strip 3 ft)
▲Ridge Cap
Hip & ridge cap shingles
5
bundles
RFG RIDGC
153.1 LF total ridge + hip
▬Starter Strip
Starter shingles (eave + rake perimeter)
3
rolls
RFG STARTU
209.2 LF perimeter
─Eaves Flashing
Eaves flashing / drip edge — eave profile
209.2
LF
RFG GUTAS
10.5 ft pre-cut sticks (≈20 pcs)
▼Valley Flashing
Pre-bent W-valley metal or roll valley
17
pcs
RFG VALLEYM
163.6 LF total valley
★Roofing Nails
1.25″ galvanized coil nails
83
lbs
RFG NAIL
Approx 2.5 lbs per square
●Caulk / Sealant
Roofing sealant tubes
7
tubes
RFG CLK
Flashings, vents, and penetrations
Material Notes: Quantities include standard waste factor. Verify quantities with your supplier before purchasing. Material availability and prices may vary by region. Bundle counts based on 3 bundles per roofing square for architectural shingles. Underlayment based on 15-square rolls. IWB (Ice & Water Barrier) per IRC R905.1.2 / NBC: full roof coverage on any segment with rise < 2:12; otherwise the membrane extends from the eave edge to at least 24" past the interior heated-wall line, plus 3 ft on each side of valleys.
Detailed Edge Breakdown
73.1 LF
6 Ridges
209.2 LF
14 Eave Segments
148.7 LF
13 Valleys
79.9 LF
4 Hips
0 LF
0 Rakes
ID
Type
Horiz. Length
True Length
Pitch Factor
Bearing
Eave Edges — 14 segments, 209.2 LF total
1
Eave
56.1
56.1
—
270°
2
Eave
7.3
7.3
—
178°
3
Eave
5.9
5.9
—
189°
4
Eave
6.1
6.1
—
265°
5
Eave
7.3
7.3
—
182°
6
Eave
5.5
5.5
—
183°
7
Eave
5.5
5.5
—
87°
8
Eave
15.1
15.1
—
179°
9
Eave
43.9
43.9
—
91°
10
Eave
9.9
9.9
—
355°
11
Eave
11.1
11.1
—
84°
12
Eave
13.7
13.7
—
354°
13
Eave
7.1
7.1
—
71°
14
Eave
14.6
14.6
—
353°
Ridge Lines — 6 segments, 73.1 LF total
ridge_1
Ridge
12.8
12.8
×1.000
—
ridge_2
Ridge
9.8
9.8
×1.000
—
ridge_3
Ridge
14
14
×1.000
—
ridge_4
Ridge
10.7
10.7
×1.000
—
ridge_5
Ridge
14.5
14.5
×1.000
—
ridge_6
Ridge
11.3
11.3
×1.000
—
Hip Lines — 4 segments, 79.9 LF total
hip_1
Hip
21.9
23.2
×1.064
—
hip_2
Hip
26.1
27.9
×1.071
—
hip_3
Hip
16.3
19.3
×1.184
—
hip_4
Hip
8.7
9.5
×1.098
—
Valley Lines — 13 segments, 148.7 LF total
valley_1
Valley
13
14.2
×1.094
—
valley_2
Valley
18.9
22.3
×1.176
—
valley_3
Valley
17.2
20.8
×1.211
—
valley_4
Valley
7.4
9
×1.217
—
valley_5
Valley
3.9
4.7
×1.200
—
valley_6
Valley
8.7
9.5
×1.098
—
valley_7
Valley
6.7
7.7
×1.161
—
valley_8
Valley
7.7
8.8
×1.133
—
valley_9
Valley
7.2
8.8
×1.230
—
valley_10
Valley
15.3
16.1
×1.049
—
valley_11
Valley
13.3
14.4
×1.085
—
valley_12
Valley
4.9
5.8
×1.179
—
valley_13
Valley
5.2
6.7
×1.286
—
TOTAL ALL EDGES
511 LF
Roof Managerroofmanager.ca • Report: 00000297 • 2026-05-14 • Material Take-Off
Detailed Pitch Breakdown
10911 117 St NW, Edmonton, AB T5H 3N7, Canada, Edmonton, AB, T5H 3N7
ROOF MANAGER
Predominant Pitch
7.5:12
32.0° · ×1.1792
Min Pitch
7.5:12
32.0°
Max Pitch
7.5:12
32.0°
Unique Pitches
1
1 face
Per-Face Pitch & Area
Face
Pitch
Direction
Footprint
Sloped Area
% of Total
total_roof
7.5:12
N 0°
2,244 SF
2,646 SF
100.0%
TOTAL
2,244 SF
2,646 SF
100%
Pitch Class Distribution
Industry pitch buckets used for material & labor pricing — this roof's actual pitch (7.5:12) falls in the highlighted class below.
100%
Flat
0:12 – 2:12
0 SF
0% · IWB full-coverage
Low
2:12 – 4:12
0 SF
0% · Reduced wind rating
Standard
4:12 – 9:12
2,646 SF
100% · Standard residential
Steep
9:12 +
0 SF
0% · Steep-charge / fall-protection
How to read this page:Pitch is rise per 12″ of horizontal run (e.g. 7.5:12 = 32.0°). Direction is the compass bearing of the downslope normal (where rainwater flows). Footprint is the projected (overhead) area; Sloped Area applies the slope multiplier √(rise² + 12²)/12 to convert to true 3D area used for material take-off. Per-face data sourced from traced GPS coordinates.
10911 117 St NW, Edmonton, AB T5H 3N7, Canada, Edmonton, AB, T5H 3N7
ROOF MANAGER
Total Roof Area
2,646 SF
26.5 squares
Gross w/5% Waste
2,778 SF
27.8 squares
Pitch
7.5:12
32.0° · ×1.1797
Total Linear
511 LF
1 planes
Roof Measurements
Total Roof Area (Sloped)
2,646 SF
Footprint (Projected) Area
2,243 SF
Gross Area (w/5% waste)
2,778 SF
Roofing Squares (net)
26.5
Roofing Squares (gross)
27.8
Predominant Pitch
7.5:12 (32.0°)
Slope Multiplier
×1.1797
Roof Planes
1
IWB (Ice & Water Barrier)
1520 SF
Edge Lengths
Edge Type
Length (LF)
Eave
209 LF
Ridge
73 LF
Hip
80 LF
Valley
149 LF
Rake
0 LF
Total Perimeter (Eave + Rake)
209 LF
Total All Edges
511 LF
Material Summary
Material
Qty
Unit
Based On
■Field Shingles
100
bundles
33.08 sq gross
■Underlayment
9
rolls
2,646 SF net
❄Ice & Water Shield
8
rolls
1520 SF IWB
▲Ridge Cap
5
bundles
153.1 LF ridge+hip
▬Starter Strip
3
rolls
209.2 LF perimeter
─Eaves Flashing
209.2
LF
≈ 20 pcs @ 10.5 ft
▼Valley Flashing
17
pcs
163.6 LF valley
★Roofing Nails
83
lbs
~2.5 lbs/square
●Caulk / Sealant
7
tubes
Flashings & penetrations
Waste Factor Reference
5%
2,778 SF
10%
2,911 SF
15%
3,043 SF
Notes: All measurements derived from user-traced GPS coordinates (UTM projection, Shoelace formula). Pitch multiplier √(rise²+12²)/12 applied for true 3D surface area. Material quantities include standard waste factor. Verify with supplier before purchasing.
Per-face pitch and area breakdown for this property. Face letters cross-reference the Detailed Pitch Breakdown page.
Per-face polygons not available for this report. Pitch totals shown in legend below.
7.5:122,646 sf · 100%
Outlines are projected from the traced lat/lng vertices and are scaled to fit the page; relative shape and orientation are preserved but the diagram is not drawn to a fixed real-world scale. Colors group faces by pitch bucket (≤6:12 blue · 7–9:12 green · 10–13:12 amber · ≥14:12 red).
Multi-Structure Report — 2 of 2
Structure 2 of 2 — Detached Garage
10911 117 St NW, Edmonton, AB T5H 3N7, Canada, Edmonton, AB, T5H 3N7
Homeowner: Reuse Canada Dev · For: Reuse Canada Dev
3D view shows pitch-shaded facets with Lambert lighting. 2D view shows every traced edge with its haversine length.
Ridge
Eave
Valley
Hip
Rake Edge
Drip Edge
Methodology: Measurements from user-traced GPS coordinates (UTM projection, Shoelace formula). Pitch multiplier √(rise²+12²)/12 applied for true 3D surface area. Pitch source: per-segment GPS where computed; otherwise dominant pitch from Solar API roofSegmentStats. Engine v6.0 — Industry-standard multipliers per GAF/CertainTeed/IKO/EagleView.
Self-adhering membrane (eave + 24" past wall, plus 3 ft each side of valleys)
2
rolls (2 sq)
RFG IWS
363.4 SF total IWB area (strip 3 ft)
▲Ridge Cap
Hip & ridge cap shingles
2
bundles
RFG RIDGC
54.2 LF total ridge + hip
▬Starter Strip
Starter shingles (eave + rake perimeter)
2
rolls
RFG STARTU
121.1 LF perimeter
─Eaves Flashing
Eaves flashing / drip edge — eave profile
121.1
LF
RFG GUTAS
10.5 ft pre-cut sticks (≈12 pcs)
▼Valley Flashing
Pre-bent W-valley metal or roll valley
0
pcs
RFG VALLEYM
0 LF total valley
★Roofing Nails
1.25″ galvanized coil nails
34
lbs
RFG NAIL
Approx 2.5 lbs per square
●Caulk / Sealant
Roofing sealant tubes
3
tubes
RFG CLK
Flashings, vents, and penetrations
Material Notes: Quantities include standard waste factor. Verify quantities with your supplier before purchasing. Material availability and prices may vary by region. Bundle counts based on 3 bundles per roofing square for architectural shingles. Underlayment based on 15-square rolls. IWB (Ice & Water Barrier) per IRC R905.1.2 / NBC: full roof coverage on any segment with rise < 2:12; otherwise the membrane extends from the eave edge to at least 24" past the interior heated-wall line, plus 3 ft on each side of valleys.
Detailed Edge Breakdown
33.7 LF
1 Ridges
121.1 LF
6 Eave Segments
0 LF
0 Valleys
20.5 LF
1 Hips
0 LF
0 Rakes
ID
Type
Horiz. Length
True Length
Pitch Factor
Bearing
Eave Edges — 6 segments, 121.1 LF total
1
Eave
30.8
30.8
—
182°
2
Eave
14.3
14.3
—
95°
3
Eave
14.8
14.8
—
101°
4
Eave
33.4
33.4
—
359°
5
Eave
15.2
15.2
—
282°
6
Eave
12.6
12.6
—
262°
Ridge Lines — 1 segments, 33.7 LF total
ridge_1
Ridge
33.7
33.7
×1.000
—
Hip Lines — 1 segments, 20.5 LF total
hip_1
Hip
10.7
20.5
×1.916
—
TOTAL ALL EDGES
175 LF
Roof Managerroofmanager.ca • Report: 00000297 • 2026-05-14 • Material Take-Off
Detailed Pitch Breakdown
10911 117 St NW, Edmonton, AB T5H 3N7, Canada, Edmonton, AB, T5H 3N7
ROOF MANAGER
Predominant Pitch
7.5:12
32.0° · ×1.1792
Min Pitch
7.5:12
32.0°
Max Pitch
7.5:12
32.0°
Unique Pitches
1
1 face
Per-Face Pitch & Area
Face
Pitch
Direction
Footprint
Sloped Area
% of Total
total_roof
7.5:12
N 0°
923 SF
1,088 SF
100.0%
TOTAL
923 SF
1,088 SF
100%
Pitch Class Distribution
Industry pitch buckets used for material & labor pricing — this roof's actual pitch (7.5:12) falls in the highlighted class below.
100%
Flat
0:12 – 2:12
0 SF
0% · IWB full-coverage
Low
2:12 – 4:12
0 SF
0% · Reduced wind rating
Standard
4:12 – 9:12
1,088 SF
100% · Standard residential
Steep
9:12 +
0 SF
0% · Steep-charge / fall-protection
How to read this page:Pitch is rise per 12″ of horizontal run (e.g. 7.5:12 = 32.0°). Direction is the compass bearing of the downslope normal (where rainwater flows). Footprint is the projected (overhead) area; Sloped Area applies the slope multiplier √(rise² + 12²)/12 to convert to true 3D area used for material take-off. Per-face data sourced from traced GPS coordinates.
10911 117 St NW, Edmonton, AB T5H 3N7, Canada, Edmonton, AB, T5H 3N7
ROOF MANAGER
Total Roof Area
1,088 SF
10.9 squares
Gross w/5% Waste
1,142 SF
11.4 squares
Pitch
7.5:12
32.0° · ×1.1798
Total Linear
176 LF
1 planes
Roof Measurements
Total Roof Area (Sloped)
1,088 SF
Footprint (Projected) Area
922 SF
Gross Area (w/5% waste)
1,142 SF
Roofing Squares (net)
10.9
Roofing Squares (gross)
11.4
Predominant Pitch
7.5:12 (32.0°)
Slope Multiplier
×1.1798
Roof Planes
1
IWB (Ice & Water Barrier)
363 SF
Edge Lengths
Edge Type
Length (LF)
Eave
121 LF
Ridge
34 LF
Hip
21 LF
Valley
0 LF
Rake
0 LF
Total Perimeter (Eave + Rake)
121 LF
Total All Edges
176 LF
Material Summary
Material
Qty
Unit
Based On
■Field Shingles
40
bundles
13.27 sq gross
■Underlayment
4
rolls
1,088 SF net
❄Ice & Water Shield
2
rolls
363.4 SF IWB
▲Ridge Cap
2
bundles
54.2 LF ridge+hip
▬Starter Strip
2
rolls
121.1 LF perimeter
─Eaves Flashing
121.1
LF
≈ 12 pcs @ 10.5 ft
▼Valley Flashing
0
pcs
0 LF valley
★Roofing Nails
34
lbs
~2.5 lbs/square
●Caulk / Sealant
3
tubes
Flashings & penetrations
Waste Factor Reference
5%
1,142 SF
10%
1,197 SF
15%
1,251 SF
Notes: All measurements derived from user-traced GPS coordinates (UTM projection, Shoelace formula). Pitch multiplier √(rise²+12²)/12 applied for true 3D surface area. Material quantities include standard waste factor. Verify with supplier before purchasing.
Per-face pitch and area breakdown for this property. Face letters cross-reference the Detailed Pitch Breakdown page.
Per-face polygons not available for this report. Pitch totals shown in legend below.
7.5:121,088 sf · 100%
Outlines are projected from the traced lat/lng vertices and are scaled to fit the page; relative shape and orientation are preserved but the diagram is not drawn to a fixed real-world scale. Colors group faces by pitch bucket (≤6:12 blue · 7–9:12 green · 10–13:12 amber · ≥14:12 red).