architecture - engineering - construction

StonePly curtain walls and storefronts applications

December 7, 2022

Many businesses have called upon StonePly to provide legendary curtain walls and storefronts.

StonePly Cladding

StonePly cladding not only looks great, it can go over existing construction, and can even act as a blast shield. Learn more about our curtain wall system.

The StonePly Advantage

Beautiful Stone
Multiple finishes and a selection of hundreds of stones means a bold, unique storefront.
Easy Install
StonePly is easy to work with. Curtain walls can be attached without need for specialized installers.
Durable
Hard-wearing and strong material that withstands extreme usage.
Matching Signage
StonePly signage can be matched into or with wall cladding.

StonePly Success Stories

When it came to making sure their first impressions were unforgettable ones, countless businesses have called upon StonePly to provide legendary curtain walls and storefronts. Businesses that have found success with StonePly include Tommy Hilfiger. Chico's, Olly Kids, Ann Taylor, Mullinax Ford, Delnor North Expansion, Atlantis Boutiques, Hyatt Regency, Nuclear Regulatory Commission and SUNY Cortland.

Glendale Galleria

StonePly Cladding vs Traditional Stone Cladding

Blast Load

The curtain wall is the protective envelope of a building and as such becomes the first line of defense in a bomb blast or accident. Currently, all new federal buildings in the United States and all United States Embassies built on foreign soil must have resistance to bomb blasts.
StonePly panels are flexible by nature thanks to their aluminum honeycomb backing. This flexibility allows the panels to deform and absorb the blast energy, without shattering.
Traditional stone cladding is extremely dangerous when shattered. Chunks of heavy stone raining down is, needless to say, a safety hazard. In the event that the stone face of a StonePly cladding panel is shattered or fractured, the stone remains adhered to the aluminum backing, keeping safe the civilians, first-responders, and remaining structure below.

Dead Load

With a low weight compared to thick stone slabs, StonePly reduces the dead load on the curtain wall structure. Weighing just 3.5 lbs. per square foot, about the same as 3/8" glass, StonePly greatly reduces the gravity load on the curtain wall assembly compared to common stone cladding.

Deflection

Due to its rigid nature, thick building stone panels are not able to flex the same way as aluminum. This causes difficulties in stone curtain wall design and detailing. Unlike thick stone cladding, StonePly is ductile and flexible. It can sway and move with the curtain wall without cracking.

Fire Safety

In a fire, solid stone cladding can shatter and break from the intense heat, jeopardizing the lives of firefighters and others below. Thanks to its lighter weight and aluminum reinforcing, StonePly limits the risk posed in a fire. In fact, StonePly has an ASTM E-84 flame spread index of 5 and a smoke contribution index of 5. The "smoke contribution" of StonePly is primarily water vapor and can vary by stone type. This gives StonePly a Class A per the NFPA standard or Class 1 per the UBC standard.

Infiltration

There does not exist a natural building stone that is 100% air and water tight. While some granites can require hours of soaking rains to allow moisture to penetrate, travertines will allow moisture to practically flow through them like a sponge. However, the aluminum honeycomb backing of StonePly is impermeable, which keeps the structure behind mold and rust free.

Seismic Load

Lightweight StonePly panels offer a resilient, flexible and inherently safer cladding material than common stone cladding.

Thermal Insulation

StonePly is thinner than common stone curtain wall cladding. This allows the use of more insulation in the curtain wall and translates into real energy savings.

Wind Load

StonePly is tested up to a 200psf wind pressure! Large missile testing has proven its ability to survive hurricane force winds and wind blown debris that normal stone cladding cannot.

Applications of Honeycomb-Backed Natural Stone Panels

Amazingly thin panels constructed of natural stone with reinforced aluminum honeycomb backing material, StonePly HC Stone Panels are your best bet for different cladding applications that require thin, lightweight, and high-quality solutions. With sixty times the impact strength of a three-centimeter granite, plus the beauty and elegance of natural stones like limestone, marble, granite, onyx, and travertine, StonePly HC Stone Panels make cladding applications easier and superb.

#StonePly #StonePlyHoneycomb #RealStone #NaturalStone

Company: StonePly Co.