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At 9 Brothers Building Supply, we carry several types of bagged premix concrete. We carry a full line of Quikrete concrete mix options with several choices for different types of projects.
Concrete is known as a complete building material with several uses from concrete slabs to foundation walls to patios. It's a dry mixture that becomes a semi-liquid material and can be formed into several shapes and molds. When it dries, it becomes a very hard material, much like rock.
Concrete is commonly made from sand, gravel, and cement. It may also include other fine or coarse aggregates. When water is added to a premix concrete, it becomes activated and will dry in a solid form.
We carry several premix concrete products including commercial-grade options, mason mixes, mortar mixes, and more. Our Quikrete 5000 is our commercial-grade blend and made for cold weather applications. It's great for several products including driveway aprons, patios, sign footings, and more.
We also carry a ready-to-use concrete mix from Quickrete. It's a blend of sand, gravel, stone, and Portland Cement made for general use projects such as floors, patios, curbs, and steps.
If you need a type of premix concrete capable of setting fast for fence posts, deck posts, swing sets, or lamp posts, the Quikrete fast-setting premix concrete offers a good option. It's made to set in 20 to 40 minutes. You don't even need to mix it first. Simply pour the dry mix into the hold and soak it with water for a faster setting option.
We also offer mason mix and mortar mix for your concrete needs. Our Quikrete line of products includes a sand/topping premix bag, as well, giving you everything you need for any concrete project.
Along with our premix concrete from Quikrete, we do carry masonry cement from Lehigh, along with Portland cement from Lehigh. These are premix options you can use for other types of projects requiring cement.
At 9 Brothers Building Supply in Long Island and NYC, we offer all the premix concrete options you need. Whether you're building a fence around your property or you need to pour a concrete slab, we have the right premix concrete options for your specific needs.
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Masonry cement consists of portland or blended cement, plasticizers, and an air entraining agent. Air-entraining agents protect mortar from freeze-thaw damage and provide additional workability. Type N is for general use in most mortar and stucco applications. ASTM C91 defines masonry cement by physical requirements and performance properties rather than ingredients. Proportioned and packaged under laboratory-controlled conditions, Lehigh masonry cements take the guesswork out of mortar mixing and ensure consistent results from batch to batch, project to project.
Masonry cement consists of portland or blended cement, plasticizers, and an air entraining agent. Air-entraining agents protect mortar from freeze-thaw damage and provide additional workability. Type S is for use when higher strength is required in load-bearing or below-grade walls.. ASTM C91 defines masonry cement by physical requirements and performance properties rather than ingredients. Proportioned and packaged under laboratory-controlled conditions, Lehigh masonry cements take the guesswork out of mortar mixing and ensure consistent results from batch to batch, project to project.
Type GU/I-II is a General Use Portland Cement used in concrete, mortars and grouts. You’ll find it in everything from pavements and sidewalks to building foundations, slab on grade, concrete structures, as well as masonry or precast forms. It meets CSA and ASTM specifications.
We supply marble dust mix in various colors for the perfect pool finish.
Available in 80 – 90 pound bags
Visit our locations in Riverhead and Brentwood to see our full collection of marble dust mix!
NS Grout is designed for critical use where high strength, non-
We supply the aggregates and cement needed for creating shotcrete mixtures to use in pool construction.
Come visit our locations in Brentwood and Riverhead to see our full selection!
QUIKRETE® 5000 Concrete Mix (No. 1007) is a commercial grade blend of stone or gravel, sand and cement specially designed for higher early strength. Ideal for cold weather application.
Achieves 5000 psi after 28 days.
Use for:
QUIKRETE® Concrete Mix (No. 1101) is the original 4000 psi average compressive strength blend of portland cement, sand, and gravel or stone. Just add water. Use for any general concrete work.
Use for Setting Posts and Building:
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.
Use for Setting:
Use for Building:
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