Architectural vs. 3-Tab Shingles: Cost, Coverage, and Value Comparison
A comprehensive breakdown of the differences between architectural and 3-tab asphalt shingles, including pricing, durability, and how they impact your material estimates.
Blog & Guides
Clear, evidence-based guides on Roof Square Footage Calculator — calculation formulas, worked examples, and the science behind the numbers. Everything you need to read your results with confidence.
Browse by topic8 posts found
How Much Waste Factor Should You Actually Use When Ordering Materials?
Stop guessing how much extra roofing material you need. Learn the exact waste factor percentages required for gable, hip, and complex roofs to avoid running short mid-job.
How to Calculate Hip Roof Square Footage vs. Gable Roofs
A hip roof requires more materials and a higher waste factor than a standard gable. Learn how to calculate square footage of a hip roof accurately.
How to Calculate Roof Square Footage From a Blueprint or House Footprint
Learn how to calculate roof area from house square footage. We explain the difference between floor space, footprint, and roof area, plus the exact math to use.
How to Calculate Roof Square Footage From Google Earth and Maps
Learn the fastest method to calculate roof square footage from images using Google Earth and satellite maps by address, without ever leaving your desk.
How to Calculate Roofing Squares From Square Footage
Convert your roof area into roofing squares and shingle bundles. Learn how to calculate square footage for roof shingles and metal roofing materials.
Showing 1–6 of 8 posts
Per page