TYPAR.CA Housewrap is specially manufactured for pros who aren't messing around. We know just how punishing the elements above the 49^th parallel are. That's why weve created weather protection that takes on the climate and the competition. Going toe-to-toe, it packs three times greater tear strength, 50% longer UV resistance, a better balance of holdout and breathability, plus this: Its backed by a system of tough flashings and accessories to help you seal up walls with confidence.