HEAVY-DUTY VOLCANIC ROCK

Natural Laos Blue-Black Basalt Stone

Extremely dense natural volcanic basalt with supreme compressive strength (>= 180 MPa), excellent slip resistance, and zero weather erosion.

PREMIER PAVING & INFRASTRUCTURE STONE

Quarried from pristine volcanic formations in Laos, our blue-black basalt is one of the hardest natural stones available, offering unmatched resistance to heavy vehicle loading, frost, and acid rain.

Available in raw blocks and custom finishes (flamed, bush-hammered, honed, split) for high-traffic public squares, commercial plazas, and modern landscape architecture.

TECHNICAL DATA SHEET (TDS)

Certified laboratory assay values and physical-chemical test specifications.

Parameter / Property Guaranteed Value Test Method
Petrographic Classification Natural Volcanic Igneous Basalt ASTM C615
Bulk Density 2.85 – 2.95 g/cm³ ASTM C97
Compressive Strength ≥ 180 MPa ASTM C170
Flexural Strength ≥ 22.0 MPa ASTM C99
Water Absorption ≤ 0.35% ASTM C97
Abrasion Resistance Index High (Ha ≥ 35) ASTM C241
Surface Finishes Flamed, Bush-Hammered, Honed, Natural Split, Sawn Cut Customizable

INDUSTRIAL APPLICATIONS

Engineered for high-performance manufacturing and architectural longevity.

Public Plazas & Walkways

Flamed non-slip basalt pavers for high-density pedestrian squares.

Heavy-Traffic Road Kerbs

Massive curb stones withstand heavy truck impacts and urban weathering.

Modern Exterior Facades

Deep blue-black aesthetic creates striking minimalist architectural designs.

REQUEST TECHNICAL DATA SHEET & FREE SAMPLES

Direct supply from our quarries & plant in Laos. Fast delivery across global trade corridors.

FREQUENTLY ASKED QUESTIONS

Q: What thicknesses are available for basalt pavers?

A: Standard thicknesses range from 20mm, 30mm, 50mm up to 100mm heavy-duty pavers.

152 MPa

Compressive Strength

< 0.85%

Water Absorption

2.82 g/cm³

Density

27 Tons

Max Loading / 20ft Cont

ARCHITECTURAL APPLICATIONS

Natural basalt stone is the premium choice for high-durability landscaping and modern infrastructure.

Paving & Walkways

Exceptional compression strength and slip resistance make it the top choice for garden paving and public pavements.

Wall Cladding

Delivers timeless natural beauty and permanent durability for villa facades and resort walls.

Public Projects

Extremely weather-resistant and durable, perfect for squares, plazas, parks, and high-end urban spaces.

CONTACT US

Contact our export division today to request test samples, detailed specifications, and bulk pricing.

Head Office (Hanoi)
HA01 -105 Hai Au, Vinhomes Ocean Park, Gia Lam District, Hanoi, Vietnam
Quarry & Processing (Laos)
Natural basalt quarries, Laos
Direct Email
vietlaostone@gmail.com
Hotline (Vietnam)
+84993101988
Hotline (Laos)
+856 20 9131 6666

Contact via WeChat

B2B INQUIRY FORM

Please fill out the form below. Our B2B sales team will get back to you within 24 hours.







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DABAZAN BASALT

Leading natural basalt miner and supplier in Vietnam & Laos.


VIET LAO STONE MINERALS JSC

📍 Office: HA01 -105 Hai Au, Vinhomes Ocean Park, Gia Lam District, Hanoi, Vietnam
📞 Hotline VN: +84993101988 | Hotline LA: +856 20 9131 6666
✉️ Email: vietlaostone@gmail.com

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