I am just getting into the Spad thing and all Lowes in this area have only the Canadian made stuff, especially in brown color. All says Made In Canada on adhesive strip somewhere. You can also tell by price here, the thinner Canadian is almost one half the cost, ie 5 bucks for Canadian and ten for US for a ten foot length. I still have hard time seeing how the thin, flexible Canadian can make a good fus but will find out