The 121 Optimum Wet Basecoat and Adhesive promotes higher acrylic content and enhanced workability. 

Parex USA Inc.

The 121 Optimum Wet Basecoat and Adhesive promotes higher acrylic content and enhanced workability. The newest product in the Optimum Series line, it is intended to be used as a component of the new Optimum Series EIFS. The launch of 121 Optimum Wet was done to satisfy the needs of those contractors who prefer a wet-base product.  With this introduction, the line includes a wet base coat in addition to the 121 Optimum dry. With its higher acrylic content and enhanced workability, 121 Optimum Wet provides easier installation and longer term durability. Like all the company’s basecoats and adhesives, this product can be used in all its EIFS and as a skim coat.