Max Panel Size
3600 x 1500 mm
Weight
24 kg/m2
Panel Thickness
19 mm
UHPC Thickness
8 mm
Finishes
2 treatments
Colors
30 + others on request
GammaStone UHPC Plus Air: the lightweight and resistant panel
The Ultra-High Performance Concrete panel consists of a thin reinforced concrete sheet with fiberglass and a structural core placed between two layers of fiberglass mats, supported by a 0.5 mm thick stainless steel plate.
UHPC exhibits extremely high strength while maintaining exceptional flexibility. The cement mortar we have developed is highly performant and specifically designed for facade applications. Its molecules are extremely thin, allowing it to absorb less water during the freeze/thaw phase, preventing cracks and degradation, even in locations exposed to salt spray.
GammaStone UHPC is up to four times stronger than traditional GFRC and can withstand higher loads, with performance comparable to steel. The colors are more saturated and UV rays resistant, making it aesthetically more appealing than other materials.
Our production of UHPC panels respects all ecological parameters. Furthermore, the low thickness of the cement allows us to have a lower environmental impact compared to solutions that use a larger quantity of material.
Large Format
The patented GammaStone Air panels are produced by cutting-edge automated 4.0 systems that allow them to be created in large format.
Thanks to our experts, we are able to create extremely light coatings with very high resistance to impacts, bending and compression.
Our panels are made with innovative materials used in the aerospace industry and can reach 3500×1600mm in the UHPC version.
Reserved for Architects
At GammaStone we have the ability to make each project unique, even by choosing UHPC as a solution.
Being able to count on decades of experience in the use of these materials, we are certain of guaranteeing a very high quality service.
Our goal has always been to best enhance the originality of each project.
Infinite customization
Our UHPC is manufactured in GammaStone’s in-house facilities and can be customized according to the specific request of the architect.
We use high quality oxides and grits, available in all shades of color, making the color palette infinite.
These components can be mixed together to obtain any shade, creating a completely customized material with a unique finish, designed and produced exclusively for the project itself.
Sand
Cement
Water
Glass fiber
The Composition of UHPC
UHPC Plus Air is an ultra-high performance concrete optimized specifically for building enclosures. Ultra-High Performance Concrete (UHPC) is a cementitious material with a densely packed particle matrix designed for longevity. The result is an extremely durable concrete without the voids or environmental vulnerabilities common in traditional concrete. GammaStone takes the proven UHPC technology and increases its performance, resilience and design features for large-scale building facades.
STONE 2.0
The STONE 2.0 panels stand out for their use of fine granules, with a maximum diameter of 2 mm, which give the surface a refined and homogeneous appearance.
The panel’s base is designed to perfectly match the color of the granules, creating an elegant and modern chromatic balance.
Each color variation is carefully developed, ensuring an exclusive design that adapts to a wide range of architectural contexts.
Colors
Bianco Carrara
Bardiglio
Grigio Carnico
Nero Ebano
Giallo Siena
Botticino
Breccia Pernice
Rosso Verona
Nero Ebano/Giallo Mori
Cristallo
STONE 8.0
The STONE 8.0 panels are characterized by larger granules, with a maximum diameter of 8 mm, which provide a textured and bold surface appearance. The panel’s
base, in harmony with the granules, enhances the natural tones and creates a unique and sophisticated visual effect.
The various color combinations are the result of meticulous design research, conceived to elevate the most ambitious and distinctive projects.
Colors
Bianco Thassos
Bianco Carrara
Botticino
Grigio Cenere
Nero Ebano
Porfido Marrone
Rouge Royal
Rosso Levanto
Nero Ebano/Giallo Mori
Verde Alpi
Finishes
On all three panels types – PLAIN, STONE 2.0, and STONE 8.0 – two finishes can be applied: Honed and Bush-Hammered.
The Honed finish provides a smooth and uniform surface, ideal for modern and elegant aesthetic. The Bush-Hammered finish, on the other hand, delivers a textured surface with handcrafted effect that enhances the materiality of the panel.
Honed
Bush-Hammered
Uhpc
Panel Thickness
UHPC Thickness
Weight
Panel Thickness
UHPC Thickness
Weight
