Apexstone
Silica Free Engineered Stone Slabs - Australian Code Compliant Benchtop Surfaces
Silica-free engineered stone slabs developed for the Australian market where engineered quartz has been banned from July 2024. Zero crystalline silica content (<0.1%), fully code compliant. Non-porous, stain-resistant, available in 20 mm and 30 mm thicknesses up to 3200x1600 mm. Polished, honed, and super-matte finishes. Direct replacement for quartz kitchen benchtops, bathroom vanity benchtops, and commercial surfaces. Compliance documentation provided with every shipment. Silica-free stone supplier Apexstone - 42+ countries since 2002.
Highlights
- Zero crystalline silica (<0.1%) - fully compliant with Australian July 2024 engineered stone ban
- Direct replacement for banned engineered quartz benchtops in kitchen and bathroom applications
- Non-porous, stain-resistant surface requiring no sealing - Class 5 stain resistance per ISO 10545-14
- 20 mm (3/4 inch) and 30 mm (1-1/4 inch) thicknesses, slab sizes up to 3200x1600 mm (126x63 inch)
- Polished, honed, and super-matte finishes with eased, beveled, bullnose, and waterfall edge profiles
- Compliance documentation and test reports provided with every shipment for Australian certifiers
Specifications
| Stone Type | Silica Free Engineered Stone |
|---|---|
| Crystalline Silica Content | <0.1% (verified by XRD testing) |
| Australian Compliance | Compliant with July 2024 engineered stone ban (Safe Work Australia) |
| Base Color | Pure White |
| Veining | Subtle soft grey veining |
| Pattern | Consistent engineered veining, batch-matched |
| Density | 2.3-2.5 g/cm³ |
| Water Absorption | ≤0.2% |
| Mohs Hardness | 5-6 |
| Flexural Strength | 40-50 MPa |
| Stain Resistance | Class 5 (ISO 10545-14, highest rating) |
| Heat Resistance | Up to 250°C (482°F) for brief contact |
| Thickness Options | 20 mm (3/4 inch), 30 mm (1-1/4 inch) |
| Max Slab Size | Up to 3200 x 1600 mm (126 x 63 inch) |
| Available Finishes | Polished, honed, super-matte |
| Edge Profiles | Eased, beveled, bullnose, waterfall, ogee, custom |
| Cutouts | Single/double bowl, faucet holes, cooktop, custom |
| Backsplash | Integrated 100 mm or full-height, matched from same slab |
| Sealing Required | No - non-porous surface, no sealing needed |
| Available Colours | Pure White with grey veining, Cool White, Warm White, Solid White |
| Recommended Styles | Modern, Contemporary, Minimalist, Scandinavian, Transitional |
| Applications | Kitchen Benchtops, Bathroom Vanity Benchtops, Commercial Surfaces, Interior Stone |
| MOQ | From 10 m² |
| Lead Time | 25-35 days from drawing approval |
Product Detail
Silica Free Engineered Stone Slabs - Australian Code Compliant Benchtop Surfaces
Apexstone's Silica Free Engineered Stone Slabs are specifically developed for the Australian market where engineered quartz containing crystalline silica has been banned for fabrication and installation from July 2024. Our silica-free formulation uses premium mineral aggregates and advanced resin technology to deliver the look, durability, and performance of traditional engineered quartz—without the respirable silica dust hazard. These slabs are the direct replacement for quartz benchtops in kitchen, bathroom, and commercial applications across Australia.lia.
Full-size silica-free engineered stone slab - pure white base with subtle grey veining, polished to a high-gloss finish. Available up to 3200 x 1600 mm (126 x 63 inch).
Why Silica Free? The Australian Regulatory Context
On December 13, 2023, Safe Work Australia announced a ban on the use of engineered stone containing crystalline silica, effective from July 1, 2024. This prohibition covers the manufacture, supply, processing, and installation of engineered stone benchtops, panels, and slabs with any detectable crystalline silica content. The ban was enacted in response to the epidemic of silicosis among stonemasons exposed to respirable crystalline silica dust during cutting, grinding, and polishing of traditional engineered quartz products.
Apexstone's silica-free engineered stone contains zero crystalline silica (verified to less than 0.1% by weight), making it fully compliant with the Australian ban. Fabricators, installers, and builders can cut, drill, and polish our slabs without the silicosis risk associated with traditional quartz surfaces—while delivering the same aesthetic and performance that Australian homeowners, designers, and builders expect from premium engineered stone.one.
Kitchen Benchtops & Islandsands
Our silica-free slabs are engineered primarily for benchtop applications. In Australian terminology, benchtop covers both kitchen benchtops and bathroom vanity benchtops, making this a versatile single-material solution for entire residential and hospitality projects.
Silica-free engineered stone kitchen island benchtop with solid waterfall edges - compliant replacement for traditional quartz benchtops in Australia.
Kitchen benchtops are fabricated in 20 mm (3/4 inch) and 30 mm (1-1/4 inch) thicknesses with polished, honed, or matte finishes. Each benchtop is cut to exact CAD dimensions with sink, cooktop, and faucet cutouts, plus eased, beveled, bullnose, and waterfall edge profiles. The non-porous surface resists staining from coffee, wine, oil, and food acids—meeting the demands of Australian family kitchens and commercial hospitality kitchens alike.
Bathroom Vanity Benchtops
For bathroom vanity benchtops, our silica-free engineered stone offers a clean, hygienic surface that resists moisture, soap scum, and cosmetic stains. We fabricate vanity benchtops with single or double bowl cutouts, faucet hole drilling, and integrated backsplashes. The non-porous composition means no sealing is required—unlike natural marble or granite benchtops. Honed finishes are recommended for bathroom applications to reduce slipperiness in wet environments.
Compliance & Certificationtion
Each batch of Apexstone silica-free engineered stone is tested and certified to contain less than 0.1% crystalline silica by weight, complying with the Australian Work Health and Safety regulations. Test reports and compliance documentation are provided with every shipment for builder, certifier, and council verification. The material also meets AS/NZS 4266.1 standards for water absorption, flexural strength, and abrasion resistance for benchtop applications.
Technical Properties
The silica-free formulation achieves a density of 2.3-2.5 g/cm³, water absorption below 0.2%, Mohs hardness of 5-6, and flexural strength of 40-50 MPa—comparable to or exceeding traditional engineered quartz. The non-porous surface has a stain resistance rating of Class 5 (highest) per ISO 10545-14, and the material is rated for heat resistance up to 250°C (482°F) for brief contact. Available in 20 mm (3/4 inch) and 30 mm (1-1/4 inch) thicknesses with slab sizes up to 3200 x 1600 mm (126 x 63 inch).
Surface Finishes & Coloursours
Available in polished (high-gloss, reflective), honed (matte, soft), and super-matte (ultra-low sheen, fingerprint-resistant) finishes. The current colour range includes Pure White with soft grey veining, Cool White, Warm White, and Solid White—each engineered to mimic the appearance of premium natural marble or engineered quartz without the silica hazard. Custom colours and vein patterns can be developed for project volumes above 500 m².
Why Choose Apexstone for Silica-Free Stone?
Apexstone has supplied natural and engineered stone to projects in 42 countries since 2002. Our silica-free engineered stone slabs are manufactured in our Xiamen facility under strict quality control, with each batch tested for crystalline silica content and physical performance. We provide CAD pre-visualisation, custom benchtop cutting, edge profiling, sink and appliance cutouts, and global logistics coordination including container loading and documentation for B2B importers. For the Australian market, we provide full compliance documentation aligned with the July 2024 ban requirements.
Share benchtop drawings, quantities, edge profiles, finish requirements, and colour preferences for slab planning and a project quotation. MOQ starts from 10 m² for benchtop supply. Lead time 25-35 days from drawing approval.
