Try ARBORCOAT on your next project. Redeem this coupon for 1 free pint sample at any participating Benjamin Moore retailer. Quantities limited. While supplies last. One sample per customer. No photocopies. Offer expires 08/31/2011. You can download and print your coupon or present it to your retailer on your mobile device. Find a participating Benjamin Moore retailer in your area. Visit our Stain Centre to learn everything you need to know about deck staining.