Mortar Mixes
Masons and contractors rely on consistent mortar, and that is exactly what we stock. At 9 Brothers Building Supply, we carry bagged mortar mixes, cements, and additives for block, brick, and stone work. Our customers ask for dependable materials that mix clean, hold well, and finish right, whether it is a chimney repair or a full veneer install. We serve Long Island and New York City with pickup at our Brentwood, East Setauket, and Riverhead yards, plus fast delivery to your jobsite.
Types Of Mortar Mixes We Carry
Cement Type I
General purpose Portland cement for standard structural and flatwork needs. Pair with clean sand for custom mixes.Cement Type S
Higher compressive strength, great for below grade, block, retaining walls, and applications that see more load.Cement Type N
Workable, forgiving choice for above grade masonry, brick, and most veneer installs where flexibility matters.Marble Dust Mix
Fine, smooth blend for pointing, patching, and detailed finish work. Helpful when you want tight joints and a crisp tool line.Mortar Mixes
Preblended sand and cement options for consistent batches. We carry mixes suited for brick, block, and stone setting so you can keep production moving.
Brand Options
W.R. Meadows
Known for construction chemicals and building materials that play nicely with masonry. We stock solutions that support your mortar work, like moisture control and compatibility products that help your install last.
Sika
Reliable preblended mixes and additives used by pros every day. We carry Sika products for bonding, patching, and mixing consistency, so your mortar behaves the way you expect on hot or cold days.
Where Mortar Mixes Are Used
Mortar mixes are the backbone for brick walls, CMU block, flagging, steps, and stone veneer. On residential jobs, use Type N for most brick and veneer, Type S for retaining walls and heavier assemblies, and Type I when you are custom batching with your own sand. Commercial crews lean on stronger blends for block and coping. Real tip, keep your water consistent. Measure with the same bucket every batch, and mix for the same time window so color and workability match from morning to afternoon. Another practical move, order a little extra for cuts and waste so the last section matches the first.
Pickup And Delivery Across Long Island And NYC
We stock up for busy weeks, so you get in and out quickly. Pick up at Brentwood, East Setauket, or Riverhead, and we can load you fast with forklifts staged near the bulk stacks. Need it brought to you. We deliver across Long Island and New York City with curbside or driveway placement when access allows. Call ahead and we will stage your pallet count and any additives, so your crew is not waiting on materials.
Ready When You Are
Bring your takeoff or just tell us what you are building. We will match you to the right mortar mix and additives so the install goes smoothly. Stop by and talk to us, or call ahead and we will stage your order. Ask us about delivery.
