I have been using HP Pro Matte Canvas for about 10 years, and have printed and wrapped many pieces in sizes up to 40 x 60 inches. I've also printed many panorama pieces up to 84 inches long. I first began printing on HP Pro Matte with my 44" HP Z3100, and after seven years, I replaced the HP printer with a Canon IPF8400, which I have been using for the past few years.
I like the weave in the HP Pro Matte, and much prefer it over the BC Lyve weave, as I believe it shows better detail. The canvas stretches very well, and I have never had a customer complaint about any piece that I have produced. I generally spray it with six coats of BC Timeless Satan, but I have also used the BC Timeless Matte. I haven't tried the BC Timeless Glossy, so cannot comment about that.
Over the years I have tried other canvas, but I continue to favor the HP Pro Matte. Get a small roll and give it a try.
Mary