外窗台做法示意图说明:1以80系列塑钢窗为例 2窗台下部做台阶状减少窗台渗水 3上部的滴水线在端部30mm左右断开 4为减少窗台渗水窗台坡度要求30mm压顶施工时外侧适当降低飘窗下窗台坡度可适当减小但不能低于20mmCreated with an evaluation copy of . To discover the full versions of our