ISR Knowledge Base
Stone Knowledge
Expert guides on natural stone selection, care, finishes, and the Iranian stone industry — written for architects, designers, and discerning clients.
34 ARTICLES
Cabinet Stone Types: A Detailed Overview
Stone is virtually an indestructible material, which makes it the most important feature for a cabinet countertop surface that is constantly exposed to impact and damage. With the wide variety of stones on the market, it is important to consider the unique characteristics of each — from aesthetics and durability to resistance and maintenance requirements — in order to make the best decision.
Best Slab Stone Adhesives: Complete Guide and Brand Review
Today's construction industry offers a wide variety of adhesives for bonding slab stone to concrete, glass, wood, tile, and other surfaces. However, not every adhesive delivers strong long-term bonding, resistance to pressure and heat, and acceptable flexibility. This guide reviews the best and strongest slab stone adhesives available and introduces the leading brands.
Granite Stone Disadvantages You Did Not Know Until Now
Granite is a very hard igneous stone and one of the most widely used building stones, prized for its excellent compressive strength, very low water absorption, and outstanding durability. However, this popular stone also has disadvantages that have been driving many designers toward other stones in recent years. This article examines granite's lesser-known drawbacks in detail.
Artificial Stone for Cabinets: Complete Guide with Pros and Cons
Since cabinets made their way into modern kitchen interior design, natural stones have been among the most popular countertop surfaces on the market. Today, the high price of natural slab panels alongside installation costs is driving many homeowners and interior designers toward engineered stones, which rival natural stones in beauty and structural integrity while offering greater variety and stain resistance.
Granite for Cabinets: From Purchase to Installation
Granite is one of the most popular natural stones for kitchen countertops — durable, heat-resistant, and strikingly beautiful. This guide covers everything you need to know about granite for cabinets, from choosing the right type and finish to installation and maintenance.
4 Key Factors for Proper Slab Stone Lighting
The natural translucency of certain stones allows designers to create stunning backlit installations impossible to achieve with any other material. Slab stone backlighting has become enormously popular in modern interiors, used in walls, kitchen countertops, bathrooms, and narrow corridors. This article covers the four critical factors you must consider for successful slab stone lighting.
Key Applications of Slab Stone in Building Interior Facades
Slab stone has been among the first choices of architects and interior designers since its introduction to the market, and its popularity has never waned. Its breathtaking beauty, polished surface, excellent strength, easy installation, and the wide variety of designs and colors available make it the go-to material for almost every residential project — from flooring and wall cladding to cabinet surfaces and TV walls.
Key Tips for Transporting Slab Stone Safely
Between selecting the desired slab stone at the showroom and installing it in your project, there is the critically important stage of transporting slab stone to the site. Whether you want to refresh a small courtyard or begin a large-scale landscaping project, moving these heavy and large-format stones is a significant challenge. This article covers the most important tips for safe slab stone transportation.
What Is Slab Stone and What Are Its Uses? Types Explained
The era of small square stone tiles used for both exterior facades and interior floor and ceiling coverings is over. One look at modern structures makes it clear that this is the era of large slab stones — available in granite, marble, travertine, marmorite, and more — each with its own specific application and serving as a beautiful, eye-catching, and sturdy material on the market.
Countertops: Introduction, Uses, and All Types Explained
The kitchen is the heart of every home, and the countertop is the heart of every kitchen. With so many modern and functional countertop options on the market today, it can be genuinely difficult to choose the best one. This guide reviews the most popular countertop materials — stone, concrete, ceramic, and more — alongside the strengths and weaknesses of each.
White Porcelain Stone: Price, Features, Uses, Pros and Cons
White porcelain stone combines stunning visual appeal with the lowest maintenance requirements and the longest lifespan on the market. Quarried primarily from Iran's Lorestan province and used extensively in both exterior facades and interior spaces, this versatile stone offers excellent resistance to moisture, weather, and chemical cleaners — making it an ideal choice for a wide range of applications.
Lashtar Marmorite Stone: Everything You Need to Know
Lashtar marmorite is a natural stone with delicate grey veining that at first glance resembles Italian stone — widely used in both modern and traditional architecture. Its luxurious appearance has fans in virtually every residential and commercial building, and its excellent resistance makes it suitable for high-traffic indoor and outdoor spaces.
Eight Essential Tips for Installing Slab Stone
In the past, when small and lightweight tiles were used instead of large slabs, many people would simply begin laying stones one after another on the mortar without any specialized knowledge. But installing and executing slab stone — with its larger dimensions and heavier weight — is not that simple. There are critical points that, if not observed, will make the finished stonework look poor and reduce its lifespan. This article covers eight essential tips for a perfect slab stone installation.
Complete Guide to Onyx Stone: Properties, Types, and Care
Onyx is a semi-precious, semi-fantasy natural stone with a history stretching back to ancient jewelry use. Today it's prized in architecture for its unparalleled beauty — translucent layers, amber waves, and a luminous glow that no other stone can match. This guide covers everything you need to know about onyx: its formation, types, applications, and care.
Granite Slab Stone: A Complete In-Depth Guide
Granite slab stone has been making its way into luxury homes and commercial facilities for centuries, used in every corner of the home from kitchen countertops to flooring and wall cladding. Granite slabs are available in a wide range of designs and colors at affordable prices. This guide covers everything you need to know about granite slab stone.
Book Match and Four Match Stone: A Complete Guide
Book match and four match stones are the result of the most captivating stone processing technique, used in building facades, hotel flooring, and grand reception halls. When two or four slab stones are placed mirror-symmetrically, they create abstract patterns of breathtaking beauty that can transform any wall into a work of art.
Azna Stone: Advantages, Disadvantages, and Full Characteristics
Azna stone is one of the world's most well-known and widely used crystal stones, bearing a very close visual resemblance to marble. Its brilliant transparency and exceptional light-reflectivity make it a popular and affordable alternative to marble in smaller projects. This article explores the characteristics, applications, advantages, disadvantages, and pricing of Azna crystal stone.
Everything You Need to Know About Lashtar Slab Stone
Lashtar slab stone is a distinctive, delicate, and timeless natural stone whose unique texture and pattern has been used for centuries in the architecture of luxury and grand buildings, conveying a blend of modern and traditional feeling. Its various shades lend a luxurious appearance to residential and commercial buildings, creating a classic atmosphere that is desirable and ideal for any home or office.
Complete Guide to Modern Stone Washbasins and Buying Tips
The washbasin is the heart of the bathroom and one of the most important aesthetic elements in modern interior design. In recent years, the importance of the washbasin in decor has grown dramatically, with a wide range of modern stone, glass, and resin sinks entering the market. This guide covers all washbasin types along with practical buying advice.
Best White Travertine: Characteristics and How to Identify It
White travertine is one of the most beloved natural stones in construction — strong, durable, and exquisitely beautiful. Iran's quarries produce some of the finest white travertine in the world. This guide explains its characteristics, how to identify premium quality, and the many ways it can be used in modern projects.
Complete Guide to White Marble: Properties and Buying Tips
White marble is a symbol of tranquility and purity in both interior and exterior design. Architects around the world use this beautiful stone to clad walls and floor small rooms, multiplying the sense of space and luminosity. Its most compelling quality is its timeless beauty — the combination of marble's natural veining and the color white creates a stunning effect that never goes out of style.
Slab Stone in Bathrooms: A Complete Overview
Small white, brown, and blue bathroom tiles have long given way to large slab stones that bear no resemblance to old tiles. These oversized stone panels surpass their predecessors in beauty, elegance, durability, and variety, while instilling a remarkable sense of calm in the bathroom space. This article examines slab stone bathrooms from every angle.
The Incredible Impact of Slab Stone in Interior Design
When it comes to interior design for homes and commercial offices, natural slab stones such as marble, granite, and onyx play a very important role in the final design quality. These stones have been among the most popular choices in interior design for centuries, offering not only a unique and luxurious appearance but also excellent quality and durability.
Slab Stone as TV Wall Feature: Transforming Your Decor
The TV wall is the heart of the living or reception room in both Iranian and modern global interior design, and it is always given a distinctive look for maximum impact. Slab stone behind the television is one of the most popular choices — available in travertine, marble, granite, and more — transforming this focal point while bringing a beautiful sense of calm to the entire home.
Everything About Marble Slab Stone
Marble is a natural stone with extraordinary variety, used in various designs, colors, and cuts to decorate home interiors. Its breathtaking patterns — formed over millions of years — cannot be found in any engineered material. Marble slab has been one of the most widely used building materials and most popular decorative stones for many years, making it the first choice for TV walls, kitchen countertops, and more.
Complete Guide to Slab Stone Installation (0 to 100)
Slab stone installation is one of the most popular choices in modern interior design, especially for large living spaces and luxury villas. Unlike standard tiles, slab stones require a specialized installation process due to their larger dimensions and greater weight. This guide walks you through every step of slab installation from start to finish.
White Granite: Introduction and Complete Comparison of Types
If you are tired of the dull and monotonous surfaces in your home and want the stone you use to cover various surfaces to serve as a decorative element, white granite is our recommendation. A stone that shows excellent resistance to stains, heat, abrasion, and scratching — as hard as a nail — while at the same time giving the interior space a chic and modern look.
Complete Introduction to Black Marmorite Stone Types
In modern design, most tastes lean toward dark tones — and above all, black. Black revives a home's interior and amplifies the glamour of any space. The unparalleled brilliance and contrast of black marmorite is undoubtedly the main reason for choosing this breathtaking stone. This article introduces the most popular types of black marmorite stone used in interior design.
Everything You Need to Know About Slab Stone on Cabinets
The kitchen is the heart of every home and the cabinet is the heart of every kitchen. Since approximately 90 percent of kitchen operations take place on the cabinet surface — which is always moist — choosing the right cabinet surface material is a decision that deserves careful thought. Slab stone on cabinets offers both beauty and durability in every design and color imaginable.
Building Stone Applications You Should Know About
The applications of building stones — including marmorite, travertine, granite, and marble — vary according to their different characteristics and intended use. Choosing the right stone for each application is one of the most critical decisions in any construction project, and understanding their properties makes that decision both easier and more rewarding.
Introduction to Wood-Pattern Stones
Wood-pattern stones have become among the most popular building stones on the market. They offer all the warmth and visual appeal of natural wood while delivering far superior durability, fire resistance, and longevity. This article introduces wood-pattern sandstone, its key properties, and its applications in construction.
Building Stone Buying Guide
Purchasing building stone is critically important for builders and developers — it must be sourced at the right price with the right quality. Building stone is one of the most widely used materials throughout a structure, directly impacting construction quality. This guide helps you make the right choice for every application.
What Types of Stone Are Called Slab Stone?
The word "slab" in Latin means a sheet, leaf, or piece. Slab stone production is one of the newest methods of processing and manufacturing building stones, carried out using saw or multi-wire machines. Slab stones are large thin stone panels cut to thicknesses of 2 cm and 3 cm, and they are often processed in book match and diamond match formats.
Important Tips for Selecting Building Stone
When deciding to choose one or more building stones, you encounter a vast and diverse world of beautiful stones with different characteristics. The key to navigating this world is knowing a few critical principles that make your selection both easier and more reliable. This article covers the most important tips for choosing building stone so your purchase is a success.