A professional quality 100% acrylic exterior flat finish which features excellent hiding, film durability and color retention. Fast-dry formula allows for quick re-coating as well as low temperature application. Reviews There are no reviews yet. Be the first to review “Benjamin Moore Ultra Spec Flat Base 3 Paint Exterior 1 gal” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.