Feratto Granite

Other NamesFerrato Granite
AvailabilityInquire
Finishes Polished, Honed, Sawn, Rockfaced, Sandblasted, Tumbled, Acid Wash, Antique
Country of OriginBrazil
Abrasion ResistanceExcellent
Chemical ResistanceGood
DurabilityExcellent
Fire Performance0 flame spread (per ASTM E 84)
Freeze Thaw ResistanceGood
HardnessExcellent
Panel SizesUp to 4'×8' (1220mm×2440mm)
Staining ResistanceGood
Structural Performance (on Honeycomb)Excellent

Feratto Granite Panels by StonePly

Feratto Granite presents a dense composition of deep brown and charcoal tones interwoven with lighter metallic mineral concentrations. The surface is highly textured in appearance, with fractured crystalline formations and irregular veining that shift between darker fields and reflective highlights. Subtle bronze and warm gray undertones emerge throughout, giving the stone a layered, dimensional quality.

Within interior environments where a darker, more tactile surface is introduced, Feratto Granite can be applied across vertical wall systems, freestanding partitions, or integrated architectural planes that define program zones. It may also be carried into double-height wall features, enclosure elements around vertical circulation, or hospitality-driven installations, allowing Feratto Granite to establish a strong visual presence across key interior conditions.

A thin layer of Feratto Granite is bonded to an aluminum honeycomb backing as part of the StonePly system, creating a panel that maintains a consistent thickness while significantly reducing weight. This construction changes how the stone can be detailed and supported, opening up opportunities for use across varied vertical surfaces without altering its natural character.

For additional information regarding finishes, panel configurations, or technical resources related to Feratto Granite, please contact StonePly for more information.

Additional Reading

Other than diamonds, rubies, and sapphires, granite is the hardest natural stone. Granite is the preferred stone for exterior cladding as it is known for its strength and resistance to the elements. Unlike marble, granite is a very low maintenance choice for your building exterior; it is extremely resistant to heat, scratching, and stains.

Quarried all over the world, granite comes in a wide variety of colors. Typically you find granite finished with a high polish to show off the beautiful array of colors and natural grain. Granite's appearance is phenomenal for exterior applications or interior accents but can sometimes look too "busy" in confined spaces. To meet the need of current trends, granite can be honed, sandblasted, or have other textures applied to soften its natural tones and provide a very aesthetically pleasing panel.

Granite is not only found in commercial cladding applications but is a favorite for counter tops and flooring as well. The stone is extremely durable and easily maintained and cleaned. Being harder than marble and limestone, granite surpasses other stones in its ability to resist staining and acidic materials.

If your requirements call for a stone that has permanence, enduring texture and color, along with complete freedom from deterioration and maintenance, then granite is an ideal candidate for your project.