Buy 5.2kg/400 m2 or 10.5kg/800 m2 bag save $2 more. Manufacturer instant rebate. Coupon only available in-store at participating Home Hardware stores in Canada from September 24th to October 7th, 2026. Quantities and price may vary by store. Limit of one non-photocopied coupon per unique participating product per transaction. No substitutions or rain checks. Taxes calculated on total price before rebate.