Construction Concrete Precast Flexible Sika Floor PU Polyurethane Adhesive Sealant
Product Details
DM256 PU sealant for universal type construction. DM256 is a one-component sealant based on PU polymers, moisture curing type. The curing speed of mortar is related to the temperature and humidity of the enviroment. Under high-temperature or high-humidity conditions, it will be