Pennsylvania bluestone is a dense, strong, fine-grained sandstone. Bluestone is quarried in northeastern United States, mostly in Pennsylvania and upstate New York. This material is ideal for decks and patios as it resists cracking and won’t discolor. Bluestone can be separated into a different variety of slabs, making it useful for other home details such as steps, walls, building facades, interior floors, and fireplaces. The texture is rough to provide traction in the rain, yet comfortable enough to lay on. Bluestone comes in a variety of colors due to the stone’s clay and minerals. These colors can vary containing shades of brown, green, blue, and sometimes lilac. Bluestone comes in two different textures: natural cleft or sawn thermal. Natural cleft surface presents the natural characteristics of the bluestone. Sawn thermal finish is when the bluestone is sawn out of the ground and split on visible seams. The texture is smooth and its thickness is approximately the same throughout. There are two patterns that are used for Pennsylvania bluestone. Ashlar pattern is a combination of squares, rectangles, and color variations. Fieldston pattern is irregular shapes together that are placed randomly.
Pennsylvania bluestone does not need to be sealed. A light powerwash on the lowest setting is all you would need if you wish to clean your bluestone. Efflorescence is a powdery white substance that can appear on the surface a few years after the bluestone is installed. It can occur by masonry maintenance products that might be used around your home. The cost of Pennsylvania bluestone can vary depending on the size of the area you wish to cover and the type of texture you choose.
John Quince Adam School in Deer Park-Masonry Entrance Donated By Gappsi.

Improving our Long Island Neighborhoods
Over the years Gappsi has participated and donated Labor to many Long Island Schools. This John Quince Adam School in Deer Park was in need of masonry entrance to create a more welcoming appearance and also a sign stand, decorated with seasonal landscape. Making Long Island Schools and neighborhood better for the future generations.
Outdoor Kitchen Designer Installer Contractor Long Island NY
Outdoor kitchens and cooking islands have become a focal point in outdoor living construction. Many outdoor kitchen designers and masonry contractors suggest to build them as part of their clients’ outdoor living areas. A good amount are built with Nicolock wall systems with a variety of appliances. These include grills, gas burners, sinks, refrigerators, bar sinks, hoods, ovens, ice makers, or just cabinets spaces.
Wolf outdoor cabinets are getting very popular among outdoor cooking islands builders. They are high quality and provide a real, clean look of the appliances and the cooking island. They can also be veneered and custom shaped to accommodate any layouts. Gappsi incorporates many Wolf outdoor cabinets into backyard and cooking area designs. For more information, please see one of our recent blogs here.
Masonry Designer Contractor West Islip NY
Masonry Design by Gappsi in West Islip, Long Island NY
The back and front yard masonry design of this private residence in West Islip, NY provides functionality and accommodates all elements in its layout. This includes a U-shaped cooking island built with Nicolock adobe blend terra wall. It is covered with a PVC pergola for shade, a granite counter top, a wood burning oven, a gas grill refrigerator, an ice maker, a sink, and many storage cabinets.
Backyard Masonry
The patio is built raised two steps up from the grass area. The perimeter walls are built with Nicolock oyster blend mini-colonial walls and capped with granite city colonial caps. In many places, the walls are built up to create accent columns to hold the light fixtures and sitting walls. The fire pit area is built in a circular shape with a comfortable bench built within the walls. The patio is built with XL stone ridge adobe blend pavers and a double border design with granite city roma pavers. This patio area is large enough to accommodate many table.

Frontyard Masonry
Walkways on both side of the house are built to connect to the circular driveway Adobe blend stone ridge pavers are installed over 1 inch of sand and 8 inches of state approved grade recycled concrete base. The layout includes a double border design with circle fan inlays in the driveway aprons, 2 light piers installed on each side of the driveway, and aprons veneered with Boral cultured stone matching the house exterior walls. Bluestone caps and treads were used for the cumulus, front door steps, and porch.

Backyard Designer Babylon NY – Masonry Contractor Long Island
This backyard was designed by Giuseppe Abbrancati and installed by Gappsi in Babylon, Long Island NY. The layout incorporates a lower patio, a fire pit area with a sitting wall, and a bar area with a pergola built over it. This provides shade from the sun and accents the sitting area and the bar island. The upper patio is one step down from the backyard sliding doors, making it very easy and comfortable walking out into the backyard. A flowerbed defines the edge of the patio allowing room for flowers and a birdbath fountain. The main use of the raised patio is to accommodate the main large dining table and the cooking island for the grill and other outdoor appliances. Manufactured retaining walls were used to create the elevations and structure for the steps, columns, sitting walls, cooking island, and bar island. The floors were paved with ivory travertine, containing a color scheme of browns, beige, and white colors, to ornate this detailed and functional backyard setting.
Long Island Backyard Designers – Naturals Travertine Supplier – Masonry Installers