This is a thin (0.5mm x 2.5mm) Coppered steel strip used to strengthen your stained glass panel from the inside. With Strong Line you see only the beauty of foil or lead lines...the feel has the strength of steel. Strong Line has been sized to work well with copper foil or lead channels.
MAKE YOURSELF AWARE OF THIS GREAT PRODUCT!
We’ve stocked it for years, yet we are STILL asked about re-inforcing methods, almost on a daily basis. Strong Line does away with the need for rebars on all but the largest of panels.