Just Add Water Concrete Mix
Your best bet would be to visit the quikrete website for the best answer.
Just add water concrete mix. On slabs level with a horizontal strike board before finishing. 1101 is the original 4000 psi average compressive strength blend of portland cement sand and gravel or stone. Use for any general concrete work. One of the most common methods for curing concrete is to hose it down frequently with water five to 10 times per day or as often as you can for the first seven.
It depends on what type of project you re working on. Too little water and the particles in the mix won t stick together. Even new cement with hard lumps should not be used for concrete. Available in weatherproof and tear resistant plastic packaging.
But to get the most strength from the concrete you have to recognize when it has just the right amount of water mixed in. 50 lb quikrete all purpose gravel. The concrete simply mixes with clean water and sets in 30 minutes. This video was recorded whil.
Empty contents of bag into mixer or wheelbarrow. Quikrete concrete mix no. Hard lumps indicate the cement has gotten moist at some point and lost some of its ability to harden. Watch quckrete just add water by colorado wood and metal working artist mitchell dillman for a short look at next weeks video.
Add water to the material mixing as you go. For example if you re digging post holes you can pour the dry concrete around the post then add water or you can mix the concrete yourself and add it around the post. Too much water reduces the overall strength. Once mixed pour the concrete into desired area and tamp with a rod to eliminate voids.
Suitable for most small concrete jobs including paths steps floors bedding in drains manhole covers and foundations for paving slabs. Never use cement or a just add water concrete mix that s more than a year old for any project you care about. Mixing bags of concrete isn t complicated. Step 7 wait about 4 hours to begin constructing your fence or applying heavy weight to your post.
Required water is about 2 1 2 quarts per bag. Blue circle multi purpose concrete is a superior ready to use concrete in a unique waste saving waterproof pack. 50 lb quikrete fast setting concrete. One 20kg bag will typically produce around 0 01m3 of fresh concrete.
You add some water stir it up and pour it out. Do spray new concrete with water.