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) calculated at 3ft depth from eave edge per building code requirements.
Roof Managerroofmanager.ca • Report: 00000157 • 2026-04-20 • Material Take-Off
112 Rue Moreau, Beaumont, AB T4X 1T1, Canada, Beaumont, AB, T4X 1T1
ROOF MANAGER
Total Roof Area
2,128 SF
21.3 squares
Gross w/5% Waste
2,234 SF
22.3 squares
Pitch
7.9:12
33.4° · ×1.1970
Total Linear
308 LF
4 planes
Roof Measurements
Total Roof Area (Sloped)
2,128 SF
Footprint (Projected) Area
1,777 SF
Gross Area (w/5% waste)
2,234 SF
Roofing Squares (net)
21.3
Roofing Squares (gross)
22.3
Predominant Pitch
7.9:12 (33.4°)
Slope Multiplier
×1.1970
Roof Planes
4
IWB (Ice & Water Barrier)
570 SF
Edge Lengths
Edge Type
Length (LF)
Eave
190 LF
Ridge
98 LF
Hip
0 LF
Valley
20 LF
Rake
0 LF
Total Perimeter (Eave + Rake)
190 LF
Total All Edges
308 LF
Material Summary
Material
Qty
Unit
Based On
■Field Shingles
80
bundles
26.49 sq gross
■Underlayment
7
rolls
2,128 SF net
❄Ice & Water Shield
3
rolls
568.4 SF IWB
▲Ridge Cap
3
bundles
98 LF ridge+hip
▬Starter Strip
2
rolls
189.5 LF perimeter
─Drip Edge
19
sticks
189.5 LF total
▼Valley Flashing
3
pcs
21.8 LF valley
★Roofing Nails
67
lbs
~2.5 lbs/square
●Caulk / Sealant
6
tubes
Flashings & penetrations
Waste Factor Reference
5%
2,234 SF
10%
2,341 SF
15%
2,447 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.