European Flashing Training Course

European Flashing Training Course - Now booking for March 26-27, 2026

Only 4 persons per class. Call to schedule (814-786-9085), or select below.  If you book online, please indicate the students' names in the "Customer Notes" at checkout.

Cost: $1500 per student

Duration: Two days - 8am - 3pm, including break. Lunch is included. The course is limited to 4 students. Tools are provided.Basic construction and roofing knowledge is beneficial, but not necessary. Language: English 

Location: Grove City area, Western Pennsylvania, USA.  143 Forest Ln. Grove City, PA 16127. GPS Joseph Jenkins Inc. (If you GPS the physical address, it may send you to Grove City, PA. We are 9 miles away from Grove City near the Barkeyville exit #29 on Interstate 80.)

This course is taught by John Sheridan, creator and owner of Sheridan Metal Resources LLC. With 50 years of experience in the roofing industry, we will take an in-depth, hands-on dive into various double-fold flashing techniques. John has been training European details since 2003 with a focus on copper, zinc, and stainless steel (Roofinox). He is a North American certified trainer for VM Zinc, Aurubis Copper, and Roofinox Stainless Steel.  

Learn sweep-seam, double-locked flashing techniques. Trainings are a two day hands-on experience designed and structured to introduce craftsmen to the tools and knowledge. We teach everything required to gain a basic working knowledge of double-fold (double-lock standing seam) Euro-inspired techniques. You can expect an introduction to the specific tools and details we will be working with during the training. Students will take the basic knowledge learned and apply them to a hands-on mock-up. Topics covered will be: eave, rake, transition, change of direction, chimney, valley and pipe flashing details.

Course Handouts: Handout with common European flashing details.