Authentic Indonesian volcanic basalt. Porous, naturally cooling, and elegant. Sourced from active volcanoes in Java and supplied globally to Bolivia.
Black Lava Stone (Batu Candi) is an extrusive igneous rock, formed from the rapid cooling of magnesium-rich and iron-rich lava. It is characterized by its dark color and unique vesicular texture (porous) caused by gas bubbles trapped during solidification.
These natural pores allow the stone to "breathe" and release heat quickly, making it an excellent thermal insulator. It is widely used in luxury resorts for wall cladding to maintain a cool indoor temperature and for pool decks due to its non-slip properties.

Smooth flat surface with visible natural pores. Modern and clean look.
| Porosity | High (Breathable) |
| Color | Dark Grey |
| Vibe | Modern Tropical |
Rugged, chiseled texture for a natural, 3D wall effect.
| Texture | 3D Rugged |
| Application | Exterior Walls |
| Vibe | Rustic Nature |
Sanded to a matte, smooth finish. Soft to the touch.
| Finish | Matte Smooth |
| Application | Flooring / Wall |
| Vibe | Contemporary |
Facades & Fences
Walkways
Ponds & Fountains
Bali Style Design
Porous structure allows heat to escape, keeping buildings and walkways cool.
Natural pores act as acoustic dampeners, reducing noise pollution.
Easier and safer to install on high vertical walls compared to granite.
We source directly from the best volcanic quarries in Java to ensure consistent dark color.
MHK Stone is an Indonesian stone exporter focused on high-value natural stone commodities. We serve clients worldwide.
From Jakarta/Semarang Port.
| Destination Region | Time (Days) |
|---|---|
| USA / Americas | 30 - 45 Days |
| Australia / NZ | 15 - 25 Days |
| Europe | 25 - 35 Days |
| Middle East | 20 - 30 Days |
| Asia | 5 - 10 Days |
Connect with our expert team directly via WhatsApp for inquiries and custom quotes.
Chat on WhatsAppexport@mahakaryaexport.com
+(62) 8222 666 7906
Sukabumi, Indonesia