Zip Roof Sheathing Vs Plywood

Huber manufactures the premium osb products such as advantech sheathing which many builders prefer over plywood due in part to quality problems they were seeing in plywood.

Zip roof sheathing vs plywood.

Zip system zip 1 2 cat ps2 10 tongue and groove utility osb application as 4 x 8. This joint is then covered with the seam tape. If you are sticking with the original sheathing or boards if that s what it had i d suggest adding a vapour permeable membrane over top as an air barrier. How does this product compare to using plywood and a housewrap such as tyvek.

They are installed the same as typical osb or plywood sheathing to create a weather proof and draft free barrier. Zip system 5 8 cat ps2 10 osb sheathing application as 4 x 8. Sheathing panels are butted and taped creating a reverse lap the sheathing boards are butted together with a 1 8 inch gap between panels. Scroll down 01.

The zip system product is about the same thickness as plywood and when subjected to a buildup of moisture can deteriorate at a much quicker rate than plywood. Zip systems wall and roof sheathing review huber engineered woods introduced these two new new structural sheathing products just over a year ago. Zip system roof assembly combines our revolutionary integrated sheathing and flashing tape or liquid flashing to provide a sealed roof for protection against moisture intrusion during construction or if high winds strip the roof covering away. Installation manual zip system sheathing wall and roof zip system sheathing and tape fact sheet integrated sheathing or housewrap white paper zip system brand brochure house of brands brochure view all.

For pricing and availability. It is not recommended for use as a durable sheet panel product. Just over a year ago huber the maker of advantech sheathing. A strong resilient roof is a home s first line of defense when the roof deck is exposed to weather.

Osb is okay but plywood handles moisture a bit better. Huber the manufacturer of zip tells customers that you don t need roofing underlayment if you use taped zip sheathing on your roof.