Envirothane 170-TB Tannin Blocking White Primer

ELPR170-TB is a universal urethane primer that provides an excellent foundation for any solid colour systems on MDF as either a 1K or 2K product. When using PR170-TB on veneer, solid wood or in a refinish situation it is necessary to use the product as a 2K system by adding CAT100-LV Hardener to improve adhesion and prevent cracking or checking of veneers and soft woods. This 70% solids high-hide primer lays down very flat and provides unsurpassed filling properties especially for MDF, where it does not swell the fibers like other water based products in the market. It offers fast dry times and is easy to sand without being easy to sand through. ELPR170-TB offers all the same properties as our ELPR170 with the addition of a tannin blocking additive.

This product is designed for interior wood finishing applications such as cabinetry, tables, furniture and millwork.