DAP Side Winder Advanced polymer formula siding and window sealant delivers excellent performance on vinyl, fiber cement, aluminum, wood siding and windows. It forms a flexible, watertight and weatherproof seal that withstands up to +/-25% total joint movement. It offers wet weather and low temperature application. It is paintable and has virtually no VOC’s (less than 1%).Permanently flexibleWet weather washout resistanceNo shrinkageExcellent durabilitySub-zero temperature applicationNo cracking, non-stainingLow odor, low-VOCNo yellowingResists dust and dirt