2-Day PREFA Training Course
Stortz & Son along with Helix Metals will be hosting PREFA training courses in spring/summer 2026. This two day course will cover basics of metal roof folding details and specifically apply them to working with PREFA Aluminum. A general syllabus is listed below., You will have access to PREFA trainer Jens Streicher to ask any questions you may have along the way.
When: TBD (fill out interest form below and we will contact you to discuss dates)
Where: Helix Metals - 1020 Anna Ln, Sellersville, PA 18960
Cost: TBD (charged per person)
Duration: 2 Days
Meet our Trainer
Jens Streicher is a skilled sheet metal trainer at PREFA, where he brings extensive hands-on expertise to the education of craftsmen and installers. As a certified Spenglermeister (master tinsmith), he combines traditional craftsmanship with modern techniques, helping professionals refine their precision and efficiency in metal roofing and façade work.Through his training, he plays a key role in maintaining PREFA’s standards of excellence in the industry.
Tentative Course Cirriculum
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