This offer is valid on Saturday, June 23rd, 2018 online only at acecanada.ca, for participating stores. On this specific date on acecanada.ca, consumers get 20% off one product of your choice, at regular price per transaction, per family, per person. If your shopping cart contains more than one (1) product, the 20% discount will be applied to the product with the highest unit price. Only purchases paid in credit card are eligible. This offer also applies on products being delivered and/or installed if delivery and/or installation charges are paid in full at time of purchase. Discount does not apply to services offered in store such as installation, delivery, rentals, cut-shop services, etc. Plywood and OSB, electrical wire code 1798004, 1798049 and 1798029, roofing asphalt shingles, large appliances, water heaters, lumber and building materials, Ace private label, Weber and Broil King barbecues, Husqvarna and Nest products, special order products, gift card purchases, purchases made with in-store accounts or purchases made by clients with a specific contractual agreement executed with Ace Canada are not eligible for this offer. Doesn’t apply to previous purchases or layaways. Not convertible into cash. Cannot be combined with any other offer. Certain conditions apply.