Slabs
Get the right slabs for patios, walkways, pool decks, and rooftop spaces. At 9 Brothers Building Supply, we stock contractor grade options that lay flat, cut clean, and look sharp on day one and year five. We help contractors and masons across Long Island and New York City keep projects moving with the sizes and finishes that spec in and install fast. You get knowledgeable counter help, matching accessories on the ground, and an easy path from takeoff to jobsite. If you are searching for slabs, we carry the lines crews ask for every week.
Types Of Slabs We Carry
Concrete slabs in multiple sizes and thicknesses for patios, walks, and pool surrounds
Large format slabs that reduce joint lines and speed production
Porcelain paver slabs ideal for pedestal systems and freeze thaw performance
Textured, flamed, or smooth surfaces for the slip resistance and look you want
Matching steps, caps, edging, and jointing materials so the whole build matches
Brand Options
Cambridge, proven concrete slab systems with coordinated caps and steps. Easy to design a full backyard with one palette.
Nicolock, consistent sizing and rich color blends that hold up on bigger patios and pool decks contractors build all summer.
Techo-Bloc, modern textures and crisp lines that homeowners ask for, with formats that make clean contemporary layouts simple.
MSI, porcelain slabs that pair with pedestal systems for rooftops and terraces, light weight and color stable.
Unilock, engineered slab collections with edge restraint compatibility and matching accent pieces across families.
Glen Gery, hardscape and clay looks that tie into brick architecture when you want a cohesive facade and patio package.
Watsontown Brick, classic tones and borders that complement slab fields for a finished professional look.
Where Slabs Are Used
Slabs are the go to for patios, entries, pool decks, outdoor kitchens, and rooftop amenity spaces. Large formats create a clean, modern look and reduce cuts. Porcelain slabs shine on rooftops with pedestals. Concrete slabs deliver value on grade with a compacted base and proper edge restraint. Real tip, dry lay a course to confirm pattern, bond lines, and drain pitch before you commit. It catches sizing transitions early and saves cutting twice.
Pickup And Delivery Across Long Island And NYC
We stock slabs and hardscape accessories at Brentwood, East Setauket, and Riverhead. Call ahead and we will stage your pallets so you can pull in, load, and get back to site. Need it brought to you, we deliver across Long Island and New York City with truck options for tight streets or larger drops. Tell us about access, gates, and distance to the work area, we can plan the drop to keep your crew moving.
Ready When You Are
Bring your square footage and edge lengths, and we will help you match slab sizes, patterns, and jointing materials. We carry Alliance Gator sands and grouts, base materials, fabric, and edge restraint so you leave with everything needed in one run. Counter tip, order 5 to 10 percent extra slabs to cover cuts and breakage, and try to pull from the same dye lots for a uniform finish across the field.
Stop by one of our locations and talk to us. Call ahead and we will stage your order. Ask us about delivery across Long Island and NYC.





































































































