StoneThatDefinesSpaces
Premium International-engineered sintered stone surfaces for architecture and design in Indonesia.
Premium Products
600+
Showroom
2500m²+
PreservingNature’sMasterpiece
While natural marble demands heavy quarrying, Altara Sintered Stone replicates the world’s finest veins through sustainable innovation—luxury crafted without scarring the Earth.
Premium Products
600+
Showroom
2500m²+
Performance Meets Permanence.
Sintered stone is crafted through extreme heat and pressure to create a real surface made for life. Resistant to heat, scratches, stains, and daily wear, it gives you the confidence to enjoy your space without constant worry. Timeless in appearance, effortless to maintain, and built to last — so your home stays beautiful for years to come.
| Property | Altara Sintered Stone | Homogeneous Tile |
|---|---|---|
| Water Absorption | ≤ 0.1% | < 0.5% |
| Scratch Resistance | MOHS Class 6-7 | MOHS Class 6 |
| UV Light Resistance | Superior UV Resistance | Moderat UV Resistance |
| Maintenance | Low | Middle |
| Pattern | More Natural | Repeating Patterns |
| Eco Friendly | Natural Minerals | Upgraded Ceramic |
Worry-Free Living
Durable surfaces designed for everyday comfort, beauty, and peace of mind.
Fire Resistant
A1 non-combustible rating. Safe for kitchens, fireplaces, and exterior facades.
Stain Proof
Near-zero porosity. Liquids, oils, and acids cannot penetrate the surface.
Eco Friendly
Made from natural minerals. No resins, no binders, no synthetic compounds.
Scratch Resistant
MOHS Class 6-7 hardness. Resistant to everyday cuts and abrasions.
UV Resistant
Colour-stable under prolonged sun exposure. Suitable for outdoor and facade applications.
Durable
Engineered to last decades without warping, fading, or structural degradation.
Architectural Icons.
The Curation
Global Collections.
Applications
Versatility in Every Space
For Homeowners
Your home deserves surfaces that last a lifetime.
Browse our collections and find the perfect stone for your kitchen, bathroom, outdoor, or living space.
Explore for Home→For Professionals
Specify with confidence. Deliver with distinction.
Access technical specs, download spec sheets, and work with our team to specify the right surface for every project.
Professional Resources→
From imagination to creation, we shape elegance in every slab
Ready to transform your imagination into design?