Ash Grey Quartz Slabs Factory
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Ash Grey Quartz
LBC ash grey quartz is one of our best-selling pure grey quartz products. Its pristine grey surface is composed of quartz sand ranging from 40 to 70 grains. You can use it for kitchen countertops and vanity tops.
- Code: LQ1306
- Standard Dimensions: 3200x1600mm(126’’x63’’), 3000x1400mm(119’’x56’’), 3000X1600mm(119’’x63’’)
- Jumbo Size: 3200x1800mm(126’’x71’’)
- Super Jumbo Size: 3500x2000mm(138’’x79’’)
- Thickness:12mm, 15mm, 18mm, 20mm, 30mm
- Origin: China
- Delivery Time: 14 days after receiving the deposit
- Payment: T/T
- Stone Type: Quartz
- Collection: Grey Quartz, Solid Color Quartz
- Finish: Polished Surfaces
- Color: Grey
- Customizable: Yes
- Features: High hardness, heat resistance, corrosion resistance.
- Usage: Indoor only
No. | Test Item | Test Method | Result |
1 | Water Absorption | EN 14617-1:2013 | 0.03% |
Apparent Density | 2334 kg/m3 | ||
2 | Flexural Strength | EN 14617-2:2016 | 44.4 MPa |
3 | Abrasion Resistance | EN 14617-4:2012 | 31.7mm |
4 | Impact Resistance | EN 14617-9:2005 | 3.48J |
5 | Chemical Resistance | EN 14617-10:2012 | Classification: C4 |
6 | Linear Thermal Expansion | EN 14617-11:2005 | 32.0×10-6/℃ |
7 | Tactility | Client’s requirement | The surface is smooth. |
8 | Release of danger substances (SVHC 210 substances) | SGS In-House method | The test results of SVHC are ≤ 0.1% (w/w). PASS |












CE Certified
Color Customizable
Eco-friendly
Easy Maintenance

Ash Grey - High Quality Quartz for Your Project
Have you ever encountered issues with Ash Grey slabs, such as black spots and uneven textures with powdery clusters?
For us, these problems can be perfectly resolved. From raw material procurement and screening to production and quality inspection, we maintain strict quality control at every step to ensure that the quartz slabs meet your requirements.
Why Choose LBC Ash Grey Quartz?
LBC Stone can support custom orders based on your ash grey samples. We can meet your product needs and professionally address issues you encounter.
- High quality with CE certification
- Competitive price for wholesalers
- Short delivery time
- Free sample, free customization
FAQ
There are many kinds of backsplashes to choose from, such as marble mosaic, pebble mosaic and glass mosaic. Also you can choose grey quartz as backsplash to go with it.
Yes. Ash grey is a neutral color that can be matched with white, black and gray cabinets.
It is mainly used for kitchen countertops, and can also be used for various indoor surfaces, such as vanity tops, floor tiles, laundry tops etc.
Yes. Besides polished surface, we can make special treatments on the surface according to your needs.
Yes. We can produce and cut the prefabricated slabs for you.
Sure. We mainly supply and export artificial quartz stone, and also export zero silicon glass stone with the same quartz color to Australia.