Dark Grey Sandstone

Dark Grey Sandstone is a versatile and durable material perfect for use in any indoor or outdoor space. With its striking color and high resistance to wear and tear, this sandstone is sure to add a touch of elegance and longevity to any project. Upgrade your space with Dark Grey Sandstone today.

 

Feature	Details
Material	Natural Sandstone
Surface Finished	Honed,Flamed,Bush-hammered,Brushed,Nature,Mushroom,Sawn etc
Finished Products	Floor tiles, Wall cladding, Countertops, Windowsills, Special-shaped tiles, Small slabs, Swimming pool, steps, wall panel, flooring, veneers, slabs, coping tiles, etc
Color	Yellow,black,white,red,purple wood,green,grey,rainbow etc
Finished	Honed, Split, Sandblasted, Sawn, Antiqued, Pineapple, etc.
Dimension	Tile:305*305*10mm (12*12*3/8'') 305*610*20mm (12*24*3/4'') 610*610*20mm (24*24*3/4'') Slab:240up*120up*2cm 240up*120up*3cm Other Customized Sizes is Available
Usage	Interior & Exterior Decoration
Quality Control	Thickness Tolerance:+/-0.5mm,+/-1mm; All Products Checked by Experienced QC
MOQ	Welcome Small Trail Orders
Size	Customized Pls contact us for the newest catalog of sandstone,marble,granite,quartz,mosaic,limestone,travertine etc
Sample	Contact Us For Free Samples
Package	Standard Exporting Seaworthy Package ( Inner: Plastic Film and Foam; Outer: strong seaworthy wood Crates or Pallets.)Payment
Payment	T/T, L/C, Escrow, Western Union
Delivery	Within 2 Weeks After Deposit

 

3.1 Stone Handling and Storage

• The dark grey sandstone should be free from cracks or damage caused by rolling and collision.
• When storing outdoors, avoid prolonged exposure to direct sunlight.
• During winter construction, cover the stone with rock wool and move it indoors at least 4 hours before paving for proper melting.
• In the rainy season, cover the stone with a tarpaulin to prevent moisture absorption.

3.2 Bonding Material

• Use white cement or a special adhesive designed for dark grey sandstone.

3.3 Tools Preparation

Ensure the following tools are ready before starting the construction:

• Hand mixer
• 10×10mm serrated trowel
• Scraper, spatula, rubber mallet
• Spirit level
• Mixing bucket
• Brush, watering can, sponge

4. Environmental Requirements

• Ideal ambient temperature: 10–40°C
• If below 5°C, both the construction environment and adhesive should be heated.
• If below 0°C or above 40°C, construction should be stopped to prevent improper curing or fast reaction, which can compromise adhesive strength.

5. Material Weighing

• Weigh the two-component adhesive according to the ratio specified in the instruction manual.

6. Material Quality Precautions

• Avoid using sea sand containing high levels of calcium, magnesium, sodium, and other ions.
• Avoid groundwater with high mineral content as mixing water to minimize the introduction of unwanted metal ions.