U.S. and Canada drop tariffs on aluminum
By Patrick Flannery
The U.S. and Canada reached an agreement last week to end the 10 per cent U.S. tariff on aluminum and 25 per cent tariff on steel entering the U.S. Canada has also dropped its 10 per cent tariff on aluminum and steel window and door products, along with retaliatory tariffs on a number of other products.
National Post: Canadian retaliatory tariffs lifted
Canada imposes tariffs on American aluminum doors and windows
The Engineer: With tariffs, nobody wins
Trade own goal – Glass Canada August 2018
U.S. aluminum tariffs an economic own goal