Sintered Stone
Australian Sandstone Sintered Stone
Warm Sand with Sediment Layers
Warm sandstone tones with fine sediment layering and natural grain, slip resistance up to R11 — especially suited to outdoor terraces, gardens and wet areas
Variety Detail · Sintered Stone
Australian Sandstone Sintered Stone · Samples, Specs & Applications
Australian Sandstone brings the warmth of natural sandstone indoors while eliminating its porosity, moss growth and difficult maintenance. The surface can be made slip-resistant, staying firm underfoot when wet; large slabs on terraces greatly reduce joints and dirt traps.
Technical Specifications Technical Specifications
Basic Information Basic Information
Stone Type
Stone TypeSintered Stone / Porcelain Slab
Origin
OriginImported from Foshan, China; complies with Hong Kong building-material standards
Colour
ColourWarm Sand with Sediment Layers
Grade
GradeGrade A (no cracks, chips or colour variance)
Dimensions Dimensions
Standard Slab Size
Slab size3200×1600 / 3000×1500 / 1200×2600 mm
Thickness
Thickness6 / 9 / 12 / 15 mm / 20 mm
Tolerance
ToleranceLength/width ±1 mm, thickness ±0.5 mm
Physical Properties Physical Properties
Density (g/cm³)
Density≥ 2.4 g/cm³
Water Absorption (%)
Absorption≤ 0.05 %
Compressive Strength (MPa)
Compressive≥ 2,200 MPa
Flexural Strength (MPa)
Flexural≥ 45 MPa
Mohs Hardness
Mohs6 – 7
Abrasion Resistance
AbrasionPEI 4 – 5
Slip Resistance
SlipR10 – R11 (dry-granule R11)
Gloss (GU)
GlossMatte ≤ 10 GU / Silk 20–40 GU / Polished ≥ 70 GU
Chemical & Safety Chemical & Safety
Acid Resistance
AcidClass GA (A), resistant to acids, alkalis and cleaners
Radioactivity Class
RadioactivityClass A (safe for indoor use)
Slip Coefficient
Slip COFDry ≥ 0.60, wet ≥ 0.70
Fabrication & Installation Fabrication & Installation
Edge Profile
EdgeStraight / bevelled / R-edge / bullnose, cut to drawing
Installation
InstallationFull-bed adhesive (12 mm and above) or dry-hanging (6–12 mm)
Joint Treatment
JointsEpoxy grout / colour-matched silicone, 2–3 mm joint
Certification & Care Certification & Care
Certification
CertificationISO 9001, ISO 14001, CE, SGS tested
Maintenance Cycle
MaintenanceWipe with water or neutral cleaner; no sealing or waxing needed
Warranty
WarrantyOver 10 years product warranty
Commercial Terms Commercial Terms
Price Unit
Price unitQuoted by size, thickness, finish and quantity (delivered in Hong Kong)
Minimum Order
MOQMOQ 1 slab (bulk project orders negotiable)
Lead Time
Lead timeIn stock 7–15 days; custom 20–25 days
Packaging
PackagingWooden crate + steel A-frame + PET film
Sintered Stone Specific Properties Sintered Stone Specific Properties
Breaking Strength
12mm ≥ 4000 N
Reaction to Fire
A1 non-combustible
Heat Resistance
Direct contact above 300°C
Frost Resistance
100 freeze-thaw cycles passed
Linear Expansion
≤ 5.1 × 10⁻⁶ m/(m·°C)
UV Resistance
Natural mineral pigments, no fading
* Values are typical ranges and may vary slightly between batches. Contact us for a specific batch test report.
Applications Applications
🌿 Outdoor terrace & balcony
R11 anti-slip stays firm when wet; large slabs reduce joints where dirt collects.
🌳 Garden walkway
The warm sandy tone sits naturally with greenery and holds its colour through rain and sun.
🏊 Poolside
Near-zero absorption plus anti-slip makes it ideal for pool surrounds.
🍳 Outdoor kitchen / bar counter
Heat- and scratch-resistant; hot pans and charcoal grills can be placed directly.
🛁 Bathroom wet & dry zones
Anti-slip plus non-porous surface — safe and easy to clean in the bathroom.
🏢 Commercial outdoor plaza
Large-format paving withstands heavy footfall without looking cramped.
Optional Surface Treatments
Dry-granule anti-slip or honed finishes are recommended for Australian Sandstone, achieving R11 under wet foot; matte or antique finishes suit walls and indoor floors.
📐 Standard Sizes
3200×1600mm / 3000×1500mm
1200×2600mm / 900×1800mm
Custom sizes available
1200×2600mm / 900×1800mm
Custom sizes available
📦 Standard Thickness
9mm / 12mm / 15mm / 20mm
12–20mm recommended for outdoor paving
Custom thickness available
12–20mm recommended for outdoor paving
Custom thickness available
Get Your Custom Solution
Australian Sandstone Sintered Stone in the Sintered Stone collection: specifications, stock and lead times are listed on the collection page.
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