About Slates:
Slate is a fine-grained metamorphic rock of argillaceous origin formed by the composition of mud and stone sediment that splits into thin, smooth-surfaced layers. Slate Stones are chemically a multi-mineral rock made of a composition of minerals and colloidal substances. The mineral composition essentially consists of members of Mica group commonly sericite & muscovite,and and accessory minerals such as oxides, calcites, minor amounts quarts and feldspar along with some contents of ferro-magnesium minerals. The content of silica is normally poor. The Clay group commonly consists of paragonite, chlorite & kaonilite. This fine grained meamorphic rock formed of above composition of minerals and other organic substances has been hardened by heat and pressure. Since the geolgical process varies greatly from place to place, Natural Slate Stones hardness and porosity varies quite a bit.
Slate stones characteristics vary with source. It may be black, green, yellow, brown, red or mottled and is relatively dense. Many natural slate stones that are available today have wide ranging physical characteristics and overall suitability.
For projects that require similar durability with a different texture and color range, you can also explore our premium sandstones from India, widely used for flooring, paving, and exterior applications.
The natural slate stone differs in its density, tensile strength, absorbency and abrasion resistance.
| Physical Properties | ||
| Composition | - | Muscovite,Cericite, chlorite,hematite, kaolinite, micas, quartz,clay and other accessory minerals (wide variation in composition). |
| Hardness | - | Soft - easily scratched. They can also be as hard and dense as granite |
| Absorption | - | Low - medium oil, water other liquids |
| Weathering characteristics | - | Due to the wide ranges of slate, this stone has wide ranges of weathering. Cleft planes provides permeability for water penetration resulting in spalling and flaking. Slates that have a high kaolinite content (a clay) display accelerated rate of deterioration in wet environments |
| Tendencies | - | Absorbs oils and liquids...Softer/medium varieties scratches easily. |
| Colors | - | Colors vary widely |
| Finish | - | Different finishes such as acrylic, wax, natural cleft, honed etc. |
North Indian Slates
Kund Black Slate
Kund Peacock Slate
Kund Multi Slate
Jack Black Slate
Jack Black Rustic Slate
Rainbow Multi Slate
South Indian Slates
Black Slate
Rustic Autumn Rustic Slate
Vijaya Gold Slate
Rustic Black Slate
SRA Multicolor Slate
Golden Yellow Rustic Slate
Multi Select Slate
Mac Green Slate
Multi Pink Slate
Indian Autumn Slate
Mac Green Rustic Slate
Raja Red Slate
Tile Sizes
6" X 6"
12" X 12"
16" X 16"
12" X 24"
24" X 24"
FAQs
1. Which slate stones does Arvicon export from India for architectural and landscape projects?
Arvicon exports a wide range of Indian slate stones suited for architectural, landscaping, and infrastructure applications. As an experienced slate stone exporter, Arvicon supplies calibrated slate with consistent thickness, controlled finishes, and secure export packaging. These qualities make Arvicon’s slate ideal for large commercial landscapes, public spaces, and international construction projects requiring reliability and uniformity.
2. Which country is one of the leading slate producers, and how does Arvicon contribute as a manufacturer?
India is recognized as one of the leading slate-producing countries due to its rich natural reserves and advanced stone processing capabilities. As a professional slate manufacturer, Arvicon contributes through strict quality control, precision cutting, and finish consistency. This ensures Indian slate supplied by Arvicon meets the expectations of institutional buildings, landscape architects, and commercial construction projects worldwide.
3. Why do architects and developers choose slate from Arvicon for construction and landscaping projects?
Slate is widely used for its durability, natural cleft texture, and resistance to weathering in exterior environments. As one of the trusted slate manufacturers in India, Arvicon delivers slate products with uniform thickness, stable performance, and natural aesthetics. This allows architects and landscape planners to design functional outdoor spaces that maintain visual appeal over time.
4. How does Arvicon’s natural slate veneer compare to manufactured stone veneer in commercial projects?
In commercial and architectural projects, Arvicon’s natural slate veneer offers superior authenticity, durability, and long-term value compared to manufactured stone veneer. As an experienced manufacturer and exporter, Arvicon supplies genuine slate with natural cleft textures and stable performance. Manufactured stone veneer, often sourced from thin stone veneer manufacturers, is generally lighter and decorative but lacks the inherent strength and longevity required for large façades and exterior installations.
5. Is Indian slate supplied by Arvicon slippery when used in exterior applications?
Slip resistance depends largely on surface finish. Indian slate supplied by Arvicon with a natural cleft finish provides excellent traction when wet, making it suitable for exterior pathways, terraces, pool surrounds, and public areas. This natural texture reduces slip risk compared to polished surfaces, supporting safety requirements in commercial and high-traffic environments.
6. What are the key benefits of using Arvicon slate products in construction and exterior design?
Arvicon slate products offer long-term durability, low maintenance, and natural visual appeal. Suitable for roofing, paving, wall cladding, and landscaping, these slate products perform well under environmental stress while supporting both contemporary and traditional architectural designs. Arvicon’s consistent processing and material quality ensure dependable performance across large-scale construction and exterior design projects.
