Roofing, Great App

This is excellent! I downloaded this on the fly when I forgot my notepad in a gate-kept facility. After I used it a few times, I went ahead and bought it! Havent used a notepad on a rooftop since! This is perfect for sketching out generic roof facets and drawing out measurements taken. Now Ive started inserting pictures and text into my sketches. Great app.

Lightning Rob about Sketch Pad 3