Sandstones are among the most popular natural stones utilized in the building construction industry and have been found to be the most durable, versatile, and attractive. Uses include floors, wall cladding, landscaping, and decoration.
Kandla Grey Sandstone is one of the many varieties of sandstone available in India; it is also viewed with a very favorable attitude in terms of subdued grey color, strength, and versatility in both indoor and outdoor use. It is an immensely favored material by architects, builders, and homeowners because of its natural beauty and also due to its functionality.
Here is a list of Kandle Grey sandstone prices – for each size and most common specifications:
Kandla Grey Sandstone – Current Price Range (per sq. ft., per ton)
| Product Type | Common Sizes / Thickness | Finish Options | Price Range (USD) | Approx. Weight |
| Tiles | 600×300 mm, 600×600 mm, 600×900 mm | Natural, Honed, Polished | $0.57 – $1.71 per sq. ft. | 18–25 kg per tile (600×600 mm) |
| Tiles | 12”x12”, 18”x18” | Natural, Polished | $0.63 – $1.59 per sq. ft. | 15–22 kg per tile |
| Slabs | 2–3 cm thickness, customizable | Sawn, Polished, Honed | $0.63 – $1.25 per sq. ft. | 45–65 kg per slab (2 cm thick) |
| Slabs | 3–4 cm thickness | Polished | $0.80 – $1.48 per sq. ft. | 60–85 kg per slab |
| Blocks | 1 m³ standard blocks | Rough, Sawn | $28.50 – $43.32 per ton | 2,200–2,400 kg per m³ |
| Blocks | 0.5 m³ | Rough, Sawn | $28.50 – $43.32 per ton | 1,100–1,200 kg per block |
| Pavers / Cobblestones | 100x100x50 mm, 150x150x50 mm | Natural, Textured | $1.37 – $2.28 per sq. ft. | 20–30 kg per sq ft |
| Cladding Panels | 600x300x20 mm | Honed, Sawn | $0.91 – $1.82 per sq. ft. | 18–25 kg per panel |
In this article, we provide comprehensive information about Kandla Grey Sandstone, its geological formation, physical and chemical properties, sizes, finishes, uses, costs, suppliers, installation methods, care, spots, applications, challenges, and future trends. This will assist or guide buyers, architects, and builders to make an informed choice in building projects.
- Kandla Grey Sandstone – Current Price Range (per sq. ft., per ton)
- Overview of Kandla Grey Sandstone
- Geological Background and Origin
- Kandla Grey Sandstone – An Overview
- Physical and Chemical Properties
- Kandla Grey Sandstone – Physical and Chemical Properties
- Sizes, Finishes, and Product Types
- Applications and Uses
- Benefits and Advantages
- Quality and Grading Standards
- Pricing in India
- Kandla Grey Sandstone – Current Price Range (per sq. ft., per ton)
- Kandla Grey Manufacturers and Suppliers
- Buying Guide for Kandla Grey Sandstone
- Installation and Maintenance
- Kandla Grey Sandstone – Installation and Maintenance
- Challenges and Solutions
- Kandla Grey Sandstone – Future Trends and Innovations
- Summary
- Kandla Grey Sandstone – An Overview of Properties
- Key Takeaways
Overview of Kandla Grey Sandstone
Kandla grey sandstone is found predominantly in Rajasthan, India. It is known to have a smooth grey, but sometimes with beige or charcoal tinges, medium to fine grain, and is resistant to weathering. This stone can be used as flooring, cladding, landscaping, and for other decorative purposes. Its neutral grey character is suitable and matches the modern as well as the ancient architectural designs, and thus it can merge with all the other materials.
Geological Background and Origin
Sandstone is a sedimentary rock composed of the compacting of sand-size grains into rolling lumps and cementing into a single solid rock. The sandstone is mostly Kandla grey Sandstone, which is made out of quartz, feldspars, and a little bit of clay minerals, which determine its strength and durable nature. Geological processes over time condense these materials into solid stone; this stone forms a rock to use in building and ornaments.
Key Mining Regions in India
Kandla Grays Sandstone has its primary origin in the Budhpura region in Rajasthan, with other quarries in Kota, Jodhpur, and Bhilwara. These regions are characterized by high-quality sandstone, which is stable in color, texture, and durability.
Historical Evolution of Quarries
The mining of sandstones has a rich history in Rajasthan dating back to ancient days. The stone of historical monuments, forts, and temples was supplied by quarries in the region. Modern-modified mining methods are now employed to harvest the Kandla Grey Sandstone well, retaining the quality and keeping the environmental issues in mind.
Kandla Grey Sandstone – An Overview
| Feature | Description | Key Locations | Notes / Significance |
| Rock Type | Kandla Grey Sandstone is a sedimentary rock formed through natural compaction and cementation of sand grains over millions of years. | Budhpura (main), Kota, Jodhpur, Bhilwara | Provides strength and durability suitable for both construction and decorative use. |
| Mineral Composition | Predominantly quartz and feldspar with minor clay minerals. | Quarries in Rajasthan | Minerals give the stone its characteristic grey tone, fine texture, and resilience. |
| Formation Process | Layers of sand and minerals are compressed over geological time under natural pressure, resulting in dense sandstone. | Rajasthan regions with sedimentary deposits | Geological conditions like pressure, temperature, and mineral content influence the final texture, grain, and shade. |
| Historical Extraction | Rajasthan has a centuries-old tradition of quarrying sandstone for monuments, forts, temples, and palaces. | Budhpura, Jodhpur, Kota | Modern extraction uses mechanized techniques, ensuring quality while adhering to environmental guidelines. |
Physical and Chemical Properties
Appearance (Color, Grain, Texture)
Kandla Grey Sandstone is famous for the neutral grey shade with a small amount of beige and charcoal undertones. It has a fine to medium grain that provides a smooth surface that can be finished to a mirror finish or natural finish. The monolithic quality of the stone makes it suitable for flooring, wall covering, and decorative works.
Durability and Strength
This sandstone is a strong and tough stone that can support heavy human foot traffic and can endure the hostility of the outdoor weather. Its durability is attributed to its mighty strength and limited size, which means it can be applied to flooring, wall covering, outdoor layer, and landscaping use.
Chemical and Thermal Characteristics
It is mostly made up of silica (SiO₂), alumina (Al₂O₃), iron oxide (Fe₂O₃), and calcium oxide (CaO). These are the elements of its resistance to chemical corrosion, acids or alkaline solutions, and variations in temperatures, and these qualities make it applicable both outdoors and indoors.
Water Absorption and Density
It is a low-porosity rock; it has less water absorption capacity, which eliminates the possibility of moisture-caused damage. It has a high density (2.2–2.4 g/cm³) to make it a formidable compact material that is well used in flooring, paving, and cladding both houses and structures.
Kandla Grey Sandstone – Physical and Chemical Properties
| Property | Value | Practical Implication |
| Compressive Strength | 1100–1600 kg/cm² | Suitable for flooring, steps, and structural elements |
| Flexural Strength | 120–150 kg/cm² | Ideal for outdoor paving and slabs |
| Mohs Hardness | 3–4 | Can handle moderate wear and tear; suitable for interior and exterior applications |
| Density | 2.2–2.4 g/cm³ | Ensures compactness and stability in construction |
| Porosity | 3–5% | Low porosity reduces water absorption and risk of weathering |
| Water Absorption | 0.5–2% | Suitable for wet areas like terraces and pool surrounds |
| Weather Resistance | High | Suitable for outdoor use and extreme climates |
| Wear Resistance | High | Excellent for high-traffic areas such as corridors and public spaces |
| Thermal Conductivity | 2.0–2.5 W/mK | Moderate thermal insulation; keeps interiors cool in summer |
| Frost Resistance | Good | Ensures durability in cold regions |
| Impact Resistance | Moderate | Can handle occasional heavy objects without significant damage |
Sizes, Finishes, and Product Types
(for flooring, showcasing common sizes)
(for a countertop or large surface)
(for construction or heavy-duty landscaping)
(for garden paths or driveways)
Available Sizes (Tiles, Slabs, Blocks)
Kandla Grey Sandstone is available in a range of sizes to address a wide range of project requirements.
Kandla Grey Sandstone – Sizes, Finishes, and Product Types
| Product Type | Images | Common Sizes (mm) | Thickness (mm) | Typical Applications / Notes |
| Tiles | | 600×290, 600×600, 600×900 | 15–25 | Flooring for living rooms, kitchens, patios, and corridors. Suitable for indoor and outdoor use. |
| 450×450, 300×300 | 15–20 | Smaller indoor flooring or wall cladding projects; easy to handle and install. | ||
| Slabs | | 1200×600, 1500×750, 1800×900 | 20–30 | Countertops, staircases, large wall panels, feature walls, and outdoor landscaping. |
| Custom sizes | 20–50 | Customized architectural projects or decorative cladding; tailored per project requirements. | ||
| Blocks | | Standard: 600x400x50–100 | 50–100 | Construction, paving, and landscaping projects. Blocks are heavy-duty and suitable for load-bearing or high-traffic areas. |
| Custom: 800x600x100–150 | 50–150 | Large outdoor paving, retaining walls, or monumental construction requiring uniform stone quality. | ||
| Cobblestones | | 100×100, 150×150, 200×200 | 40–80 | Garden paths, driveways, and decorative paving; enhances rustic or classic landscape aesthetics. |
| Pavers |  | 400×400, 500×500, 600×600 | 30–50 | Outdoor terraces, pool surrounds, and pedestrian zones; provides slip-resistant surfaces. |
Surface Finishes (Natural, Polished, Sawn, etc.)
The stone is produced in various finishes, each being specific to use:
- Natural Cleft: This maintains the natural rough appearance that is appropriate in outdoor paving and landscaping.
- Honed: Smooth, matte finish, best suited for floors and indoor wall cladding.
- Polished: Smooth, shiny surface for elegant, beautiful interiors.
- Sawn: Machine-cut to a high level of accuracy.
- Tumbled: Rounding of edges to provide rustic outdoors style designs.
Special Forms (Cobblestones, Cladding, Pavers)
- Cobblestones: Ideal for pathways, driveways, and garden layouts.
- Cladding: Wall facade and decorative interior walls.
- Pavers: Good for patios, terraces, and outside paving.
Applications and Uses
Building and Construction Projects
Kandla Grey Sandstone is a common residential and commercial construction material. It is ideal for:
- Flooring in living rooms, hallways, and outdoor terraces.
- Both interior and exterior wall cladding.
- Structural usage in stairs and steps is required because of strength.
Landscaping and Outdoor Design
As it is a slip-resistant surface and can also withstand harsh weather, it is suitable for:
- Garden pathways and stepping stones.
- Poolside areas and patios.
- Public parks and outdoor seating zones.
Decorative and Architectural Applications
- Sculptures, fountains, and ornamental features.
- Residential villa and commercial building facades.
- Interior accents, panels, and feature walls.
Use in Memorials and Monuments
Because of its resilience to corrosion and longevity, it is also utilized in:
- Memorials and monuments.
- Historical restoration projects.
- Outdoor sculptures require longevity and minimal maintenance.
Benefits and Advantages
Slip Resistance and Safety
The natural texture offers the benefit of a non-slip texture that can be used in wet locations, patios, or the surroundings of swimming pools.
Environmental and Sustainable Aspects
As a natural stone, Kandla Grey Sandstone offers a less harmful effect to the environment than its synthetic counterparts. It has a long life span; therefore, it just requires changes occasionally, which enhances sustainability.
Cost Efficiency and Availability
It is found easily in Rajasthan and provided at competitive rates. Large projects are also affordable due to bulk availability.
Maintenance and Longevity
The stone needs only minimal maintenance as long as it is sealed well and maintained well; the color and other structural features of the stone can last decades.
Design Versatility
Its relative consistency in grey color means it can fit into the background of almost all styles of architecture, whether it is a minimalistic design of modern style or a more ancient interior, which gives creators and homeowners a large amount of versatility.
Quality and Grading Standards
Grading and Visual Inspection Criteria
Quality is evaluated with respect to the consistency of color, texture, and surface finish. Stones that are of the same color, have fewer blemishes, and are of similar grains are premium grade.
Relevant Indian and International Standards
Kandla Grey Sandstone complies with:
- Indian Standards (IS 11219:1985) for natural stone.
- European Standards (EN 1341:2012) for dimensional stone products.
Quality Control in Supply and Export
To maintain uniformity of batches in large-scale projects, suppliers carry out laboratory analysis, visual examination, and conformity observations, so that only good-quality stones are dispatched to consumers.
Pricing in India
Kandla Grey Sandstone – Current Price Range (per sq. ft., per ton)
| Product Type | Common Sizes / Thickness | Finish Options | Price Range (USD) | Approx. Weight |
| Tiles | 600×300 mm, 600×600 mm, 600×900 mm | Natural, Honed, Polished | $0.57 – $1.71 per sq. ft. | 18–25 kg per tile (600×600 mm) |
| Tiles | 12”x12”, 18”x18” | Natural, Polished | $0.63 – $1.59 per sq. ft. | 15–22 kg per tile |
| Slabs | 2–3 cm thickness, customizable | Sawn, Polished, Honed | $0.63 – $1.25 per sq. ft. | 45–65 kg per slab (2 cm thick) |
| Slabs | 3–4 cm thickness | Polished | $0.80 – $1.48 per sq. ft. | 60–85 kg per slab |
| Blocks | 1 m³ standard blocks | Rough, Sawn | $28.50 – $43.32 per ton | 2,200–2,400 kg per m³ |
| Blocks | 0.5 m³ | Rough, Sawn | $28.50 – $43.32 per ton | 1,100–1,200 kg per block |
| Pavers / Cobblestones | 100x100x50 mm, 150x150x50 mm | Natural, Textured | $1.37 – $2.28 per sq. ft. | 20–30 kg per sq ft |
| Cladding Panels | 600x300x20 mm | Honed, Sawn | $0.91 – $1.82 per sq. ft. | 18–25 kg per panel |
Factors Affecting Price
- Surface Area and Thickness: Thicker and bigger tiles are more expensive.
- Finish: Polished finishes cost more compared to natural cleft.
- Alteration: Special sizes or shapes add expense.
- Supplier & Location: Prices depend on the closeness of the quarry source as well as the reputation of suppliers.
Comparison with other Sandstones
Kandla grey has similar durability to that of Raj Green or Jaisalmer Yellow Sandstone products, at similar prices, with the added benefit of neutral appearance, fitting in most design types.
Wholesale vs Retail Pricing
Retail purchases are usually 10–20% higher than wholesale purchase prices. Bulk orders are usually accompanied by some with extra discounts, hence they are best suited to massive projects.
Kandla Grey Manufacturers and Suppliers
Petros® Stone LLP
Petros Stone LLP is one of the leading suppliers and manufacturers of Kandla grey Sandstone India. Headquartered in the city of Pune, Maharashtra, Petros Stone LLP focuses on various types of natural and engineered stone facades, including granite, marble, quartz, quartzite, slate, limestone, and sandstone.
Key Offerings:
- Product Range: Petros Stone LLP has all types of products of Kandla Grey Sandstone, such as tiles, slabs, blocks, and tailor-cut products.
- Surface Finishes: The company offers a wide range of finishes on surfaces such as natural, honed, polished, and sandblasted that are used both inside and outside.
- Customization: They seek customized designs to suit companies, in particular, design features to provide versatility in architectural and landscaping projects.
Contact Information:
- Address: Survey No. 25, Handewadi Rd, Kanade Nagar, Undri, Pune, Maharashtra, India
- Website: https://petrosstone.com/
Supplier Selection and Credibility
Choose suppliers based on:
- Experience and Reputation: Longstanding suppliers guarantee quality.
- Certifications: ISO and compliance with standards ensure reliability.
- Customer Reviews: Reviews left by former consumers help gauge the impression of the services and quality of products.
Exporters and Their Market Reach
Petros Stone LLP is a leading exporter of Kandla Grey Sandstone, which is known to have high product quality and is always able to supply the products to international markets. It focuses on an extensive assortment of natural stone products and materials, such as Kandla Grey Sandstone, granite, marble, quartz, slate, and limestone.
Export Highlights:
- Export Value: Petros Stone LLP has processed hundreds of export volumes, showing its significant interest in the international natural stone market.
- Product Range: The company offers tiles, slabs, blocks, and custom-cut pieces in Kandla Grey Sandstone and various classes of finishes, including polished, honed, sawn, and natural.
- Trade Value: Petros Stone LLP shows strong business connections, which are reflected in its reliable trading operations without any bad reputation with other buyers.
Buying Guide for Kandla Grey Sandstone
Checklist for Buyers
- Intended use (indoor/outdoor).
- Quantity and size requirements.
- Desired finish type.
- Quality inspection and color consistency.
- Supplier reliability.
Tips for Budgeting and Negotiation
- Discounts of up to 15–20% on bulk orders.
- Compare prices of different suppliers.
- Budget transport and delivery.
Sample Inspection and Batch Consistency
- Check color and finish by ordering sample stones.
- Check the uniformity of batches prior to complete purchase.
- Check the origin of the stone to ensure it is genuine.
Installation and Maintenance
Pre-installation Preparation
- The subfloor/base is clean and level.
- Apply moisture protection during outdoor work.
- Plan the layout in advance to reduce cuts and wastage.
Installation Techniques and Tools
- Apply quality mortar and stone-specific adhesive.
- Leveling tools provide a smooth surface.
- Wet saws with diamond blades permit accurate cutting.
Sealing and Maintenance Practices
- Use sealers to prevent water absorption and stains.
- Re-seal after 1-2 years, depending on exposure.
Cleaning and Care Recommendations
- Being brushed or swept regularly to avoid scratches.
- Wash with a non-acidic detergent.
- Quickly clean stains to avoid long-lasting marks.
Kandla Grey Sandstone – Installation and Maintenance
| Step | Recommendations | Tips & Notes |
| Pre-installation | Level and clean subfloor/base | Plan layout to minimize cuts and wastage |
| Installation | Use stone adhesive and spacers | Adjust gently with rubber mallet |
| Cutting | Wet saws or diamond blades | Avoid dry cutting; wear safety gear |
| Sealing | Apply stone sealer before use | Reapply every 12–24 months |
| Cleaning | Sweep and wipe with pH-neutral cleaner | Avoid acidic/abrasive products |
| Maintenance | Inspect for cracks or stains | Replace damaged stones promptly |
Challenges and Solutions
Common Issues in Use and Installation
- Cracking because of an uneven base or mishandling.
- Batches of color variation.
- Moisture migration efflorescence.
Weathering, Staining, and Damage Control
- Place protective sealers to avoid water penetration.
- Cover surfaces that are not covered to minimize sun and rain damage.
- It is advisable to replace damaged slabs as soon as possible in order to retain aesthetics.
Addressing and Preventing Problems
- Cracking is avoided by proper base preparation.
- Check batch quality by examining it prior to installation.
- Prolonged life of stones is achieved through regular maintenance.
Kandla Grey Sandstone – Future Trends and Innovations
New Uses and Surface Finishes
- Textured, anti-slip surfaces for outdoor spaces.
- Special patterns and inlays of floors for high-end projects.
Sustainable Quarrying Techniques
- Direct mining minimizes environmental effects.
- Energy-saving processing and water recycling are starting to be the norm.
Emerging International Demand
- Stones with grey tonal coloring are becoming more in demand in the world.
- There is a development of export prospects in Europe, the US, and the Middle East.
Kandla Grey Sandstone – Future Trends and Innovations
| Innovation / Trend | Key Feature | Why It Matters | Example / Use Case |
| Textured Outdoor Surfaces | Slip-resistant finishes | Safer outdoor spaces, reduces accidents | Garden pathways, pool decks, public plazas |
| Patterned & Mosaic Flooring | Custom shapes and designs | Adds premium aesthetics | Hotel lobbies, luxury villas, commercial interiors |
| Eco-Friendly Quarrying | Controlled extraction & minimal waste | Reduces environmental footprint | Modern quarry operations in Rajasthan |
| Water & Energy Recycling | Reuse of water in cutting/polishing; solar-powered machinery | Sustainable production | Stone processing plants |
| Large-Scale Slabs | Seamless, minimal grout lines | Modern, continuous look for interiors | Open-plan flooring, feature walls |
| Global Grey Trend | Neutral grey shades in demand worldwide | Matches contemporary design preferences | International projects in Europe & Middle East |
| Smart Coatings & Treatments | Anti-stain, UV-resistant, thermal regulation | Low maintenance, enhanced durability | Outdoor facades, commercial flooring |
| Rapid Installation Techniques | Modular panels, interlocking tiles | Faster construction, cost-efficient | Public infrastructure, office spaces |
| Hybrid Designs | Combining sandstone with wood, metal, or resin | Unique textures and design versatility | Luxury interiors, designer patios |
| Export Growth & Market Expansion | High-quality stone shipped internationally | Broadens business opportunities | Residential and commercial projects abroad |
Summary
Kandla grey sandstone is a strong, adaptable, and attractive natural stone. Its neutral grey colours, material variety, and strength allow its use in flooring, cladding, landscaping, and decorating. Knowing its character, price, suppliers, and servicing culture, purchasers can undertake prudent decisions and attain the results that are both lasting and aesthetically appealing.
Kandla Grey Sandstone – An Overview of Properties
| Property | Details | Typical Applications | Notes |
| Color | Grey with beige/charcoal undertones | Flooring, wall cladding, decorative features | Neutral tone suits modern and traditional designs |
| Texture | Fine to medium grain | Flooring, paving, interior & exterior walls | Smooth surfaces for polished finish; natural texture for outdoor areas |
| Compressive Strength | 1100–1600 kg/cm² | Structural flooring, steps, outdoor paving | Indicates durability and load-bearing capacity |
| Flexural Strength | 120–150 kg/cm² | Slabs, wall cladding, countertops | Good resistance to bending and cracking |
| Mohs Hardness | 3–4 | Flooring, staircases, cladding | Resistant to scratches and everyday wear |
| Water Absorption | Low | Outdoor paving, pool surrounds, patios | Reduces risk of moisture damage and efflorescence |
| Density | 2.2–2.4 g/cm³ | Flooring, slabs, structural blocks | Ensures compactness and long-lasting performance |
| Sizes | Tiles: 600×290, 600×600, 600×900; Slabs: custom; Blocks: standard & custom | Flooring, wall cladding, landscaping, steps | Variety allows flexibility in project design |
| Finishes | Natural, polished, honed, sawn, tumbled | Indoor flooring, outdoor paving, cladding, cobblestones | Finish selection depends on aesthetics and slip-resistance needs |
| Price | $0.57 – $1.59 sq. ft. (tiles); $0.63 – $1.48 per sq. ft. (slabs); $28.50 – $43.32 per ton (blocks) | All applications | Price varies with size, finish, and supplier |
Key Takeaways
- Highly Durable and Versatile: Kandla Grey Sandstone is known for its excellent strength, weather resistance, and adaptability, making it ideal for flooring, wall cladding, and outdoor landscaping.
- Neutral Grey Aesthetic: Its subtle grey tones with beige or charcoal undertones make it suitable for both modern and traditional architecture.
- Affordable Natural Stone: In India, it is priced competitively at $0.57 – $1.48 per sq. ft., offering an affordable yet premium look compared to other sandstones and engineered materials.
- Complies with Global Standards: Meets IS 11219:1985 and EN 1341:2012 standards, ensuring consistency in quality, texture, and finish for domestic and export projects.
- Sustainable and Low-Maintenance: Environmentally friendly, long-lasting, and easy to maintain, especially when sealed properly for moisture and stain protection.
Feel free to get in touch for a free consultation, quote, and get a detailed understanding from our experts here at Petros®. Visit www.petrosstone.com or call +91-8446360361 or WhatsApp
Hello!
I’m Dr Mridali, a content writer with a background in dentistry and a passion for turning complex topics into clear, engaging stories. From healthcare to architecture, I create blogs that inform, educate, and connect with readers. With every piece, I aim to blend accuracy with creativity to make information truly valuable.
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