Concrete Compounds & Chemicals Products

Your trusted supplier for ADA Masonry products across Long Island and NYC. We stock the compliant materials our contractors and municipalities ask for, from detectable warning surfaces to curb ramp essentials, so your inspections go smooth. We can load you fast at Brentwood, East Setauket, or Riverhead, and we deliver jobsite direct across Nassau, Suffolk, and the boroughs.
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Concrete Compounds & Chemicals

Concrete compounds and chemicals keep jobs moving clean and consistent. We stock a deep selection for contractors and masons who need curing, sealing, bonding, waterproofing, release agents, and repair solutions that actually perform in Long Island and New York City. Our team helps you match the right product to the mix design, weather, and schedule so you avoid callbacks. We carry everyday standbys and specialty options, and we keep turnaround tight so you can pour, finish, and protect on time.

Types Of Concrete Compounds & Chemicals We Carry

  • Concrete Chemicals, including bonding agents, waterproofers, densifiers, evaporative retarders, release agents, accelerators, retarders, and surface hardeners.

  • Concrete Compounds, including water based and solvent based curing and sealing compounds, penetrating sealers, cure and seal blends, membrane forming cures, and crack and patch materials.

If you are not sure which way to go, tell us your substrate, temperature, and finish goal. We will point you to the right chemistry and application method.

Brand Options

MAX, reliable tools and accessories that pair well with our chemical lineup, a smart choice when you want pro grade dispensers and applicators that hold up on site.
Sika, a wide range of structural epoxies, bonding agents, repair mortars, and sealers that crews trust for consistent curing and adhesion.
W.R. Meadows, well known curing and sealing compounds, vapor barriers, and waterproofing products that help control moisture and surface durability.
4 Seasons Ties, job ready accessories that round out your setup so you can stage, brace, and apply compounds safely and quickly.

Where Concrete Compounds & Chemicals Get Used

You will see these on slab pours, sidewalks, garage floors, patios, precast repairs, foundation waterproofing, stair treads, and architectural concrete where finish and longevity matter. Municipal work, commercial slabs, and residential driveways all benefit from the right cure and seal. Real tip we give customers, always check the recoat and traffic timelines against your schedule, and protect fresh applications from wind and dust until they set. That small step saves time on cleanup and avoids uneven sheen.

Pickup And Delivery Across Long Island And NYC

We stock concrete compounds and chemicals at our Brentwood yard, and we can pull from East Setauket or Riverhead fast. Call ahead and we will stage your order so your crew is in and out. We deliver across Long Island and New York City with options for palletized drops and coordinated window deliveries. Tell us if you need morning placement at a site gate or street drop, we plan around access and traffic so your team can start on time.

Ready When You Are

Bring your spec sheet or job notes, we will match the right concrete compounds and chemicals and load you fast. Need brushes, rollers, sprayers, or mixing pails, we carry the accessories to keep the application clean. Stop by 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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