Baldwin Swimming Pools, landscape, masonry, Carpentry, natural stones

By Giuseppe Abbrancati
We excavate the site and compact sub grade with a mechanical plate compactor.
We install 4 to6 inches of concrete for walkways and patios for pedestrian areas with reinforced wire mesh. We score concrete with joiner to create the definition of individual slabs also called flags, usually concrete flags are 48 inches x 48 inches this will allow concrete to split were the seems are should ice build under the concrete slab. It also makes it visually appealing to score the concrete in flags. For concrete sidewalk and patios we use 3000 psi concrete and we add fiber mesh if we want to further reinforce the finished concrete product. Concrete is produced by combining gravel, sand and Portland cement.
You have come to the right place .Gappsi can design, supply and install your entire project. To learn more about Gappsi products and services for Nassau and Suffolk county long island NY .Please e mail us at or call Gappsi at 631-543-1177 or visit Gappsi Show Room at 1015 west Jericho turn pike Smithtown NY 11787 or visit us on line at :

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