Compounds & Chemicals Products

When you need the right concrete compounds and chemicals, 9 Brothers Building Supply offers just what you need. We offer concrete chemicals for any job, along with concrete compounds and other concrete curing products. We even carry paver sealers and cleaners to help with your building project.

Concrete Curing Blankets

At 9 Brothers Building Supply, we offer concrete curing blankets with both half-inch and one-inch thickness. Our one-inch concrete curing blankets are NYS DOT approved. All our concrete curing blankets are 6 feet by 25 feet in size perfect for any size project.

Concrete Compounds

We also offer Kaufman concrete compounds for your needs. The curing compound we offer works for construction projects, expansion joints, and even swimming pool building projects.

Paver Sealers

When you need the right paver sealers and cleaners, we offer multiple options to fit your needs. Our industrially engineered options offer a safe way to wash your pavers, along with an excellent option to prevent weathering. At 9 Brothers Building Supply in Long Island, you can get all the necessary paver sealers and cleaners you need for your project.

We carry Alliance Gator paver sealers in multiple finishes including satin, low gloss, and more. We even offer sealers with color enhancers, a natural look or a wet look. No matter the type of paver sealer you're looking for, we've got you covered.

Our paver cleaners can take care of any mess you need to clean up. We carry products designed to remove rust, rubber, paint, and tar. We also have efflorescence cleaner perfect for removing stains trapped in the concrete of your pavers.

Even if you need to remove the old sealer before cleaning and resealing your pavers, we offer a sealer stripper perfect for the job. Just apply it with a brush or roller and let it do the job. It won't burn your skin and it's an environmentally responsible product with a water base.

When you need compounds and chemicals for your concrete project, we have the right options for you. Whether you're cleaning pavers, you need a concrete curing blanket, or you need another type of concrete chemical product, we have the right options for you. Stop into one of our Long Island and NYC area locations and let us help get you the right products for your job today.

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Plainview Building Supply

1670 Islip Ave. Brentwood, NY
11717 Phone: (631) 273-3323

Rockville Centre Building Supply

28 Mill Road Riverhead, NY
11901 Phone: (631) 208-1630