Take on construction, renovation and repair with strong, durable and long-lasting plywood panels for a balcony, flooring or decking. The waterproof adhesive that bonds the crisscrossing layers of hardwood veneers in the plywood gives it moisture-resistant properties and the ability to withstand changing temperatures. With an exterior grade, this moderately waterproof plywood is suitable for outdoor applications such as roof decking. Since it holds up well against moisture, the plywood is also a wise choice in project sites where weather conditions are unpredictable. Builders can also use this structural plywood for other home construction projects, such as wall sheathing and plywood gussets. Each 3/4 in thick plywood panel measures 48 in L x 96 in W.