Merapi Lava Stone 75x230x8–11mm for Exclusive Wall Cladding
Lihat Detail Spesifikasi
Specification
Detail
Product Category
Natural Stone / Lava Stone / Wall Cladding / Floor Tile
Product Name
Merapi Lava Stone – Size 75x230x8–11mm
Rock Type
Volcanic igneous rock (lava stone) from Mount Merapi, Yogyakarta
HS Code
6802.99.90 (natural stone for construction)
Color
Dark gray to jet black natural color; non-fading and UV resistant (Color as naturally occurring)
Finishing / Surface
High precision sawn cut; other finishing options available upon request (bush hammer, flamed, honed)
Texture
Natural fine pores, flat surface with thickness variation of 8–11mm (natural stone characteristic)
Standard Size
75 x 230 mm (precision ± 1mm)
Thickness
8–11 mm (natural thickness tolerance)
Weight per m²
± 20–25 kg/m² (depending on actual thickness)
Water Absorption
≤ 1% (based on laboratory testing)
Compressive Strength
≥ 50 MPa (based on laboratory testing)
Chemical Resistance
Resistant to salt and chlorine solutions (suitable for swimming pool areas)
Applications
Interior/exterior wall cladding, flooring, paving, swimming pool areas, gardens, building facades, kitchen backsplash, furniture, and decorative elements
Product Advantages
Water and moisture resistant, scratch and extreme weather resistant, non-fading color, eco-friendly, easy maintenance
Installation Method
Using cement mortar or epoxy-based adhesive; can be installed in vertical, horizontal, or random patterns
Maintenance
Spray with pressurized water or wash with water and brush; does not require special coating (coating optional)
Production Process
Cut with high precision sawing machines, naturally dried, and manually quality checked
Production Capacity
100–200 m² per day
Custom Size
Available upon request (size and thickness according to project needs)
Sample Availability
Product samples available upon request (cost and shipping fees borne by buyer)
Packaging
Cardboard boxes with custom logo/brand printing or wooden crates, neatly arranged on plastic/wooden pallets for shipping safety (custom request)
Drying Time
Depends on weather conditions in the production area (Yogyakarta – Magelang)
Warranty
Product warranty against manufacturing defects (terms and conditions apply)
Certification
Laboratory test certificates available upon request (durability, water absorption, compressive strength, etc.)
Country of Origin
Indonesia (Yogyakarta – Magelang, Central Java)
Minimum Order Quantity (MOQ)
100 m² (negotiable for initial samples or small scale projects)
Lead Time
7–14 working days after order confirmation and payment (depending on volume and stock)
Payment Terms
T/T 50% deposit, 50% balance before shipment; L/C can be considered for large volumes
Port of Loading
Tanjung Emas, Semarang (alternatives: Tanjung Priok, Jakarta & Tanjung Perak, Surabaya)
Merapi lava stone in size 75x230x8–11mm is becoming increasingly popular among architects and interior designers. Cut with high precision sawing machines, this stone offers a neat and clean surface finish, although the thickness of each stone may naturally vary between 8 to 11 millimeters a natural characteristic that actually enhances the organic feel in every application.
Unlike ordinary natural stones, lava stone from Mount Merapi has its own uniqueness. Formed from cooled lava material over thousands of years, this stone contains natural minerals that give it a dark gray to jet black color that never fades. This is why many refer to it as black temple stone, due to its resemblance to the stones used in Borobudur and Prambanan temples. In fact, this Merapi lava stone has become an iconic natural material of the Nusantara recognized worldwide.
One of the main attractions of lava stone is its naturally formed surface texture. The fine pores not only provide a rich visual appeal but also allow the stone to absorb water well a highly beneficial property when applied in areas frequently exposed to water splashes, such as bathroom walls, swimming pool areas, or backyard gardens. Not surprisingly, this product is not only used as wall cladding but also as a sturdy and aesthetic paving solution for terraces, carports, and garden pathways.
The compact 75×230 mm size makes this stone highly flexible for various installation patterns. You can arrange them vertically to create an illusion of higher ceilings, or horizontally to give a sense of wider space. For architects and contractors, this size is also considered efficient in terms of cutting and installation, saving both time and project costs. It is no wonder that this lava stone size is a favorite in mid to high-end projects, both domestically and for the export market.
For those interested in artistic touches, lava stone can also be combined with other materials such as wood, glass, or metal to create dramatic contrasts. A lava stone clad wall in the living room, for example, will display a strong and masculine character, while when installed around a swimming pool area, it provides a calming natural feel like being on the edge of a volcanic lake. For such applications, lava stone tiles have proven to be resistant to humidity and extreme weather changes.
From the production side, we apply strict quality standards for every batch of stone leaving our factory. With a production capacity of 100 to 200 square meters per day, we are able to fulfill large-scale orders without compromising quality. The cut stones then go through a natural drying process that heavily depends on weather conditions, as residual moisture can affect the adhesive bonding during installation. For export purposes, we offer packaging options using cardboard boxes with custom logo printing, as well as wooden or plastic pallets that ensure the stones remain safe during sea voyages to various destination countries.
We also understand that every project has different requirements. Therefore, in addition to the standard 75x230x8–11mm size, we also accommodate custom sizes and thicknesses upon request. For further consultation about our products and their applications, feel free to visit our official website or browse through our complete collection of natural stones available.
Advantages of Lava Stone Compared to Other Natural Stones
What makes lava stone different from other natural stones such as andesite, Sukabumi green stone, or Palimanan limestone? First, in terms of durability, lava stone has a very high density due to its formation from extreme magma cooling. This makes it more resistant to scratches, cracks, and temperature changes compared to limestone which tends to be softer. Second, in terms of aesthetics, the natural dark color of lava stone gives an elegant and modern impression that suits various architectural styles, from tropical, industrial, to Scandinavian minimalism.
By comparison, Sukabumi green stone is more popular for swimming pool floors due to its calming color and heat absorption capability, while Palimanan paras stone is often chosen for interior walls because of its classic look and light color. However, for exterior walls and areas with high rainfall intensity, lava stone is the superior choice due to its low water absorption and dark color that does not easily show dirt from dust or moss.
Design Inspiration with Lava Stone
If you are looking for inspiration, here are some ideas for using lava stone that can transform your building’s appearance into something far more special:
Accent wall in the living room – Install lava stone on one wall of the living room to create a dramatic focal point. Combine with LED lighting to highlight the natural texture of the stone.
Modern exterior facade – Use lava stone as facade cladding for a sturdy and elegant appearance. Exterior design with lava stone provides a luxurious and long-lasting impression.
Swimming pool area – In addition to floor tiles, lava stone can also be used as pool wall cladding or around the pool area to create a five-star resort atmosphere.
Minimalist kitchen – Apply lava stone as a kitchen backsplash to protect the wall from oil splashes while providing a stylish industrial touch.
Stone furniture – If you want to stand out, a black lava stone table can be a rare and artistic premium furniture choice.
How to Maintain Lava Stone to Keep It Beautiful
One of the advantages of lava stone is its relatively easy maintenance. Due to its natural and durable properties, this stone does not require special treatment such as recoating or repainting. Simply clean it regularly with a damp cloth or soft brush to remove dust and dirt. For stubborn stains, use a mixture of warm water and neutral soap, then rinse with clean water. Avoid using harsh chemicals that can damage the natural surface of the stone.
If the stone is installed outdoors, it is recommended to regularly check the joints between stones to ensure no cracks develop. With proper care, lava stone can last for decades or even centuries a long-term investment that not only beautifies the building but also increases your property value.
Order Now Before Stock Runs Out
The availability of lava stone in size 75x230x8–11mm is very limited considering the mining and production process requires time and special expertise. Do not miss out on stock for your dream project. We are ready to assist you with free consultation, fast delivery, and competitive pricing. Contact our team now through the official Watucandi website and get the best offer for your natural stone needs.
As a trusted natural stone provider from Yogyakarta, we are committed to delivering high quality products with a touch of local wisdom. From the hands of experienced craftsmen to luxury homes around the world, Watucandi is here to realize your architectural vision with the unmatched beauty of natural stone.
Hexagonal Basalt Volcanic Natural Stone (Rock-Basalt) – Hexagonal shaped natural stone with diameter ±15-25cm for wall and floor cladding, interior and exterior decoration. Natural lava stone material from Mount Merapi, dark gray to black color (natural color not fixed), rough porous texture, strong and durable.
HS Code
6802.99.90 (Other processed natural stone)
MOQ
100 m² (negotiable for initial samples)
Lead Time
7–28 working days after order confirmation & payment (depending on volume and stock)
Rough Face Lava Stone Tile – Exotic Natural Touch for Your Walls
Material: Black lava stone (black lava / black temple stone / pedra hitam bruta). Rough face surface (split face) from manual chiseling, presenting an irregular abstract texture that is truly exotic. Color gradation from light grey to dark grey with deep black shades. Ideal for interior and exterior wall decoration: facades, gardens, swimming pools, backsplashes, living room accent walls, restaurants, cafes. Each piece is unique with high artistic value. Ready for export with high quality standards.
HS Code
6802.99.00 (worked monumental or building stone – lava stone)
MOQ (Minimum Order Quantity)
60 m2 (negotiable; smaller quantities available for specific projects)
Lead Time
3–15 working days after order confirmation and payment (depending on volume and destination location)
Packaging
Bulk, sturdy wooden pallet box with protective plastic, carton box, customized for domestic shipping and export containers. Includes shipping labels.
Certifications
Certificate of Origin (SKA) available. Laboratory test reports (moisture content, compressive strength) can be attached upon request. Product guaranteed according to photos and dimensions.
Country of Origin
Indonesia (black lava stone from areas around Merapi, Jogja, Magelang, Borobudur, Muntilan, Sleman, Prambanan, Tempel)
Available Sizes
100 x 100 mm (thickness 10–35 mm, non-uniform due to manual chiseling)
200 x 200 mm (thickness 10–45 mm)
75 x 230 mm (custom)
Other custom sizes available with special orders
Natural thickness variations add 3D effect and unique texture
Payment Terms
T/T (Telegraphic Transfer) 50% upfront, 50% after shipping documents, or 100% T/T for small purchases. Other methods can be discussed.
Natural Stone Stacked Betel Leaf Slabs – Natural Slate, Betel Leaf Arrangement, Classic Touch for Modern Walls. Also called Stacked Betel Leaf Serit Splitface. Made from authentic andesite slate stone that is manually split to produce a rough splitface surface that is uneven yet artistic. The “stacked betel leaf” concept creates a dynamic pattern resembling betel leaf arrangements. Natural gray and brownish colors with gradient variations. Suitable for interior and exterior wall cladding: living rooms, bedrooms, restaurants, cafes, facades, and garden walls.
HS Code
6802.99.00 (worked monumental or building stone – andesite slate)
MOQ
30 m² (negotiable for small projects)
Lead Time
± 20 working days after order confirmation and payment (depending on volume and destination location)
Packaging
Plastic sacks for domestic shipping; sturdy wooden pallets with protective plastic for export containers. Equipped with shipping labels.
Certifications
Certificate of Origin available. Product guaranteed to match photos and dimensions. Laboratory test reports can be attached upon request.
Country of Origin
Indonesia (authentic andesite slate stone from local quarries)
– Rough surface – non-slip, safe for outdoor areas
– Natural texture like classic stone skin
– Hard and resistant to hot weather and rain
– Easy maintenance – simply wipe with a damp cloth
– Practical installation – can use regular cement or special natural stone adhesive
Available Sizes
– Length: 150 mm – 200 mm
– Width (attaches to wall): 35 mm – 50 mm
– Thickness: 2 mm – 40 mm (natural stone slabs, thicker means more visible 3D texture)
– Size variations can be mixed for more dynamic patterns
– Installation: vertical, horizontal, or mixed
Function
Wall cladding (interior & exterior)
Advantages
– Hard material and weather resistant – suitable for indoor and outdoor
– Rough non-slip surface – safe for outdoor areas
– Easy maintenance – simply wipe with a damp cloth
– Affordable price – luxurious appearance with economical cost
– Practical installation – beginner-friendly and professional-friendly
– Unique pattern – each wall has a different character
Ideal Applications
– Living room wall cladding – classic and warm impression
– Bedroom walls – natural and calm ambiance
– Restaurants and cafes – unique and natural design
– House facades – classy and sturdy exterior appearance
– Garden walls – harmony with green plants
Maintenance
– Wipe regularly with a damp cloth (once a week)
– For stubborn stains, use a soft brush and neutral soap
– Avoid harsh chemical cleaners
– No special maintenance required
Warranty
Product guaranteed to match photos and dimensions
Estimated Shipping
3–15 working days (depending on destination location)
Payment Terms
T/T 50% down payment, 50% after shipping documents, or 100% T/T for small purchases. Other methods can be discussed.
Port of Loading
Tanjung Emas, Semarang, Indonesia (alternative: Tanjung Priok, Jakarta – upon request)
Rough Surface Green Natural Stone (RTS/RTA) – Green natural stone with natural rough surface texture for outdoor wall cladding, pool areas, and decorative elements. Calming natural green color, strong, resistant to water and pool chemicals, anti-slip, and resistant to extreme weather.
Suitable Placement
✅ Walls around swimming pools (wet areas)
✅ Garden walls and outdoor landscapes
✅ Flowing water discharge elements from pools
✅ Water circulation inlet into pools
✅ Building facade and exterior walls
✅ Bathroom walls (wet areas)
✅ Back TV walls and fireplace areas
✅ Artificial waterfalls and decorative elements
HS Code
6802.99.90 (Other processed natural stone)
MOQ
100 m² (negotiable for initial samples)
Lead Time
± 1 month (30 days) after order confirmation & payment (depending on volume and stock)
