Master Flash® Calculator vs MyRoofMap

The Master Flash® roof pitch calculator is a handy tool that will help you quickly determine the pipe size, type of roof, compound, roof pitch, and style of Master Flash® you need for your pipe flashing job.

MyRoofMap lets roofing contractors measure any roof in minutes — right from their phone. Stop waiting hours for a locked PDF that you can't edit. With MyRoofMap, you're in control. Enter any address and MyRoofMap instantly maps the property using satellite and aerial imagery. Review the auto-traced roof geometry, adjust any facet, pitch, or boundary line to match what you see, then generate a fully branded, professional report in seconds. FEATURES: • Instant satellite roof measurements — no site visit required • Fully editable reports — adjust every line item, measurement, and note before you send • Accurate pitch calculations per facet • Multi-building support — apartments, HOAs, commercial complexes, and more • Branded PDF reports with your logo • Share reports via link or email instantly • Works on any residential or commercial property • Results in under 2 minutes WHY ROOFERS CHOOSE MYROOFMAP: Unlike competitors that lock you into a PDF you can't change, MyRoofMap gives you live, editable measurements you can refine on the spot — before you quote, before you order materials, before you commit. Close more jobs by delivering accurate, professional estimates right from the driveway. SIMPLE PRICING: Pay per address — $14.99 per roof report. No subscriptions, no commitments. Every report includes satellite-accurate measurements, full structural breakdown, material estimates, pitch calculations, and your branding. Get started free at myroofmap.com.