Quality feature:
1. Sand stone can use both for residential and commercial purpose.
2. Sand stone is durable and water resistant.
3. Sand stone is easy to cut.
Quality feature:
1. Sand stone can use both for residential and commercial purpose.
2. Sand stone is durable and water resistant.
3. Sand stone is easy to cut.
River washed construction sand, moisture <5%, size 1.7mm-2.8mm, impurities <2%. Good for construction. Quantity 10, 000mt up to 500, 000mt per month for long term contract
Both sides natural
Both sides sawn
One side natural & one side polished/honed
Edges
Both hand chiseled and machine cut (sawn)
Tiles size in cms
30x30, 40x40, 60x30, 60x60, 60x40, 60x90 cut to size tiles
Thickness
15mm to 50mm with a tolerance of? 5mm
18mm to 22mm with a tolerance of? 2mm (for both sides sawn)
Slab size in cms
Cut to size slabs upto 200cm length and 60cm width
Physical properties of sandstone
Colour - minor color tonal variations exist but within the tolerance limit.
Hardness- 6 to 7 on moh's scale density 2.32 to 2.42 kg/m3
Compressive strength- 365 to 460 kg/m2
Water absorption - not more than 1.0 %
Modulus of rupture- 197-200 kg/cm2
Porosity- low to very low
Weather impact- resistant
We are quarry owners and hence are reliable suppliers for the same.
Black Sandstone comes with different tones and shades with occasional splash of beige. It is used to convey elegance and sophistication. This rarely available sandstone can also be used in different combinations with other colours to make other colours appear brighter and enhance beauty of floors, pavements, landscapes etc.
Packed in wooden crates, min 1 container load, 1 container has 20-26 MT material
