A practical guide explaining why thermal movement allowance matters in VMZINC standing seam roof design and detailing.
VMZINC expands and contracts as temperatures change, so standing seam roof details need to allow controlled movement without stressing seams, clips, penetrations or perimeter details. Appropriate support, compatible fixing systems and project-specific detailing help the finished roof weather correctly while accommodating normal thermal movement.
If you are planning similar work, see our roofing materials and our work or contact The Specialist Roofing Company for a free quote.