Flagstone Pavers Products

Flagstone Pavers

Flagstone pavers deliver that natural, timeless patio and walkway look that holds up to heavy foot traffic. We stock options for contractors, masons, and builders who want dependable material that installs clean and looks great for years. Whether you are laying a classic backyard patio or upgrading a commercial courtyard, we carry the flagstone pavers and accessories to get it done. Our Brentwood, East Setauket, and Riverhead yards serve Long Island and New York City with pickup and delivery.

Types Of Flagstone Pavers We Carry

  • Irregular flagstone, great for organic patio layouts and garden pathways.

  • Dimensional or modular flagstone, sawn to set sizes for tight joints and faster installs.

  • Natural cleft finishes for grip and a rustic surface.

  • Tumbled or lightly textured pieces for softer edges around pools.

  • Large-format slabs for clean, modern lines on patios or rooftop terraces.

  • Matching steps, caps, and coping pieces to finish the job right.

Tip you can use, dry lay a full area first, then tighten joints and mark cuts. It saves time and reduces waste.

Brand Options

Cambridge, reliable concrete paver systems that pair well with natural-look flagstone textures and have matching edges and caps.
Nicolock, broad color ranges and surface textures, good when you need consistent lots and quick turns.
Techo-Bloc, design-forward profiles and accessories that let you mix natural looks with modern lines on the same project.
MSI, strong selection of natural stone and porcelain that mimics flagstone, helpful for rooftop and freeze-thaw installs.
Unilock, proven durability and jointing options, popular on commercial walks that need uniformity.
Glen-Gery, masonry-focused finishes and complementary brick elements when your hardscape ties into vertical work.
Watsontown Brick, dependable masonry products that coordinate well when a flagstone patio meets brick steps or walls.

We see this a lot, customers mix a modular flagstone field with a contrasting border from one of these lines to frame the space.

Where Flagstone Pavers Are Used

Flagstone pavers are a go to for patios, walkways, pool surrounds, outdoor kitchens, and garden steps. Contractors like the dimensional sets for speed, homeowners love the irregular patterns for a natural look. On commercial jobs, modular sizes keep ADA transitions clean. Real tip, order a little extra for cuts and color blend, usually five to ten percent depending on pattern and layout.

Pickup And Delivery Across Long Island And NYC

Pick up at Brentwood, East Setauket, or Riverhead. We can load you fast, trailers or box trucks, your call. Need it on site, we deliver across Long Island and New York City, curbside or jobsite staging based on access. Call ahead and we will stage your pallets and sand, base, and polymeric jointing so you roll in and roll out.

Ready When You Are

Bring your takeoff, or a sketch with square footage and thickness, and we will help dial in quantities for base, bedding, and jointing. Want samples, we stock displays and loose pieces so you can match color in real light. Stop by our locations and talk to us, or call ahead and we will stage your order. Ask us about delivery.

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Our Store Locations

Plainview Building Supply
Rockville Centre Building Supply
East-Setauket-Location-Image

Address: 70 Comsewogue Rd SUITE 9 (end of the road)
Setauket-East Setauket, NY 11733
Phone: (631) 928-4665

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