There are a lot of flash templates .
Batten B180 Series

Steel Grade
Material Thickness
Weight (Kg/m)
= G550 GI Steel, High Tensile
= 0.48 mm
= 0.498 Kg/m

Typically for all types of roof such as concrete titles roof, clay tiles roof TOPPICAL Industrial metal roof, Euro Deck roof, and Diamond Step Roofing.

*Measurement in mm