Understand the system
Long vertical panels with raised seams create a clean roof line. Compare the exact profile, attachment method and complete roof assembly before choosing a system.
What to discuss
Ask whether the proposed panel is snap-lock or mechanically seamed, and request the manufacturer’s requirements for your roof geometry. The appearance alone does not establish suitability for pitch, substrate or exposure.
Build a clear scope
Discuss clips, thermal movement, valleys, penetrations and how future rooftop equipment will be coordinated. Request a written scope that identifies both the panels and the details around them.
Before selecting a contractor
Request the product documentation, a relevant scope, evidence of applicable qualifications and current coverage, and references you can check. Installation methods and warranty terms must be confirmed for the proposed project.