Envirolak 170 White Tannin Blocking Primer

Our outstanding high solids primer adds tannin blocking functionality all while providing the high fill, quick dry and excellent sanding.

ELPR170-TB Water based primer 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 ELCAT100 Hardener to improve adhesion and prevent cracking. Based on a urethane resin system, this high-hide primer lays down very flat and provides unsurpassed filling properties especially for MDF, where it does not swell the fibres like other water based products in the market. It offers all the same properties as our ELPR170 with the addtion of a tannin blocking additive.