Sand stone fountain installed with custom round pool base built with pond liner and wall built with cement blocks veneered with natural stones and bluestone coping .
UV light was used as a sensitizer to have fishes live in the pool.
Backyard Pool Patio Contractor Westbury Long Island NY

Backyard pool patio installed by Gappsi in Westbury NY with natural stone pavers. Scogli di mare limestone pool coping, 6×9 Melfi limestone random pattern and inlays of 6×9 scogli di mare pavers. Stoop and cocking island veneer were veneered with Fiorito travertine. The all pool and house patio were cleaned with hot water low pressure washing, joints were filled with haze free polymeric sand and sealed with urethane sealer.
What is Efflorescence and what Causes it?
A white powder that bleeds trough the cement, grout, bricks and concrete walls and floors. That white residue is called efflorescence. it is the lime and calcium that gets brought to the surface by way or evaporation as the stones dry the water rises to the top and so is the white powder from the cement within the paving stones and retaining walls.
The solution to remove it isn’t many, there are some products that could remove it but at the same time you could damage the finish on the stones. Best to let a professional decide how to and to what products to use.
Long Island Efflorescence Cleaning and removal Experts
Driveway | Contractor | Designer | Installer | company | Dix Hills | NY
Dix Hills Driveway Designer Contractor
Nicolock paving stone driveway designed and installed by Gappsi in Dix Hills Suffolk county NY. This driveway was awarded first place in a national contest for Hardscape designs in North America. Combination of multi color blends of bayberry and Granite City outlined with pewter and charcoal borders and inlays. The landscape was kept simple, the driveway defined layout, design and colors it’s all is needed to brighten this front yard, driveway and entrance.
Bocce Ball Court | Railroad Ties | Borders | Walls | Blue stone | Screening
Bocce Ball Company Long island NY
This Bocce court built with railroad ties and bluestone dust screening for floor in Nassau County Long Island NY by Gappsi