Do It Yourself
About vinyl siding:
Early vinyl siding was produced using a profile extrusion method. This could create irregularities. Slow sales compared with aluminum forced improvement. When problems were resolved, low-cost, no-maintenance features allowed vinyl siding to compete effectively with aluminum.
Vinyl has approximately 45% of the siding market. And, it is easy to install.
BIf you are planning a GIY project using vinyl siding, it will pay to understand the important, counter-intuitive application instructions.