Description from Windsor One
LOOK FOR THE “PROTECTED S4SSE Trim” STAMP ON THE BACK. Looking for Traditional S4SSE Trim Boards? Click here. All WindsorONE Trim Boards come with a three coat, 100% acrylic latex, industry leading primer ensuring a smooth finish. Bottom line, it saves you time and money on the jobsite. Download a 1-sheet on S4SSE Trim Boards here.