StonePly® is a fabricated stone panel wall system utilizing a composite panel made by laminating a natural stone layer to an aluminum honeycomb substrate with aviation epoxies. StonePly Honeycomb® is fabricated and then attached to the substrate with a series of aluminum extrusions.

The three basic attachment methods for StonePly are the Z-clip system, utilizing one piece Z-clip aluminum extrusions, the plate and screw system, utilizing concealed screw attachment and the adhesive attachment system, utilizing structural silicone. Two joint systems are available, the sealant joint, which uses backer rod and silicone, and the rain screen system which utilizes open, ‘dry’ joints.



Design Speed

The StonePly system of building cladding takes less time to design than traditional masonry. StonePly cladding panels offer designers and engineers pre-engineered strength capabilities and pre-designed anchoring systems. This eliminates the variables of solid stone cladding that can slow down the design and engineering process. In addition, StonePly offers a high degree of engineering and design assistance to speed the cladding design process.

Fabrication Speed

StonePly panels and components can be pre-fabricated as other work progresses. The stone cladding panels can arrive at the site prepared and ready to install. As a single source supplier, StonePly cladding panels help maintain the schedule of the project.

Installation Speed

With its high strength and low weight of around 112 lbs per 4′ x 8′ sheet, installers can quickly and easily install StonePly stone cladding. The lightweight of StonePly allows crews to cover more area faster than with heavy, thick stone cladding materials. Fast erection of the cladding will lessen weather and material damage during construction, reduces the contractor’s risks and costs, and gets the finished building to market and earning income faster.

All Weather, Year-Round Installation

StonePly stone panels are installed using Z-clips or screws and do not require field applied mortar or epoxy. Because StonePly cladding panels are fabricated under factory controlled conditions and use no mortar or grout for installation, they can be installed year-round. Harsh winter weather and rain have minimal impact on the production and installation schedule.

Hundreds of Stones Available

With StonePly, architects and designers can select almost any stone, from almost anywhere in the world. All natural stones are available: granites, marbles, limestones, travertine, sandstone, slate, etc.

StonePly Technical Specifications