WEATHER-RESISTIVE BARRIER FOR BUILDINGS

摘要

We form a weather-resistive barrier on a building by applying a flexible and compressible latex foam comprising one or more polymer having a glass transition temperature of less than 25°C on the gaps between adjacent sheets of construction sheathing and coating the sheets and the foam with an aqueous coating composition. The aqueous coating composition is flexible and can comprise the same one or more polymer as the polymer in the foam.