Quality, speed, and safety can work together
The first layer of foam is mostly an insulation layer; the outer layer is the air barrier and drainage plane. This video is about the first layer.
Diamonds are ceramic tile cutters best friend. Ok, they are not, but they can sure improve a sanding pad.
How to bend a lock-hem drip edge on a sheet metal brake
Draw a full-scale mockup and snap a line with fascia in kind