BLOCK-IT® Premium is a high-hiding, ultra-low VOC waterborne alkyd primer for use on a variety of previously painted or new interior and exterior surfaces. BLOCK-IT® Premium is excellent for blocking stains from food and grease, water or smoke damage, ballpoint or felt pen ink, lipstick, crayon, and tannin from wood such as cedar or redwood. Its innovative formulation also provides excellent adhesion and enamel holdout, good sandability, low odor, and superior flow-and-leveling for easy brush and roller application.
The science of blocking stains
BLOCK-IT® Premium uses waterborne alkyd resins, barrier-type pigments and stain-blocking additives that form a smooth, tight film over the stain, locking it in place and preventing it from migrating through the topcoat.
A green legacy, a greener future.
Dunn-Edwards has a green legacy that makes us proud and inspires us to do more. We are firmly dedicated to the principle of eco-efficiency, which we define as the ability to satisfy human needs in ways that minimize adverse impacts on energy and material resources, environmental quality, and human health and safety.
EVEREST™ is yet another example of this commitment.
DUNN-EDWARDS, DUNN-EDWARDS PAINTS and the DUNN-EDWARDS PAINTS Logo are trademarks or registered trademarks of Dunn-Edwards Corporation (the “Dunn-Edwards” marks). All trademarks, brand names and product names used in connection with Dunn-Edwards products on this website are also trademarks or registered trademarks of Dunn-Edwards Corporation (all collectively, the “Dunn-Edwards Trademarks.” All use of the Dunn-Edwards Trademarks on this website is done so under license.