Setting Posts in Concrete . such as exposed aggregates or etching with acid stain, your design options are . it enhances the natural landscape and complements a home's exterior features. . Set fence posts or mailbox posts without mixing! Set the post into the hole and attach 2x4 braces to adjacent sides of the post. Use a level to position the post perfectly vertical. Fill the hole with Fast-Setting Concrete up to 3 to 4 inches below ground level. Pour about a gallon of water per 50 lb bag into the hole and allow the water to saturate the concrete mix. SETTING POSTS IN CONCRETE. Tools. Materials. Dig the post hole, making it three times the width of the post and at a depth equal to 1/3 to 1⁄2 of the above-ground length of the post, plus 6' (right). Pour 6' of gravel or crushed stone into the bottom of the hole. Set the post in the hole. Building an Outdoor Bar with Concrete Block and QUIKWALL . Setting Posts . A great way to view and understand your design and décor project before you . Fast-Setting Concrete Mix. QUIKRETE® Fast-Setting Concrete Mix (No. 1004) is a special blend of fast-setting cements, sand and gravel designed to set hard in approx. 20 to 40 minutes. Sets posts without mixing. Pour dry mix into hole and soak with water. How do you set a post with QUIKRETE® Fast-Setting Concrete Mix? for concrete and stucco, while QUIKRETE® Mortar Repair is specifically designed for fixing mortar joints. . How do I level an interior floor and give it a smooth surface for tile or carpet? . What is the easiest way to set posts using QUIKRETE® products? Beautify and enhance your yard or garden with QUIKRETE® cement and concrete . Rip Rap Projects and Erosion Control · Sandbox Play Area · Setting Posts . Quikrete 50 lb. Fast-Setting Concrete Mix is a special blend of fast-setting cements, sand and gravel. Designed to set hard in 20-40 minutes. Sets posts without .