Support surface
In our application process, in addition to the classic thermal insulation support mesh, we integrate a second reinforcement component in the form of a fiberglass mesh, mechanically anchored to the masonry using dowels.
This system offers greater resistance to stress, ensuring increased durability and long-term stability of the support surface.
Material calculation
Our products are available in flat elements for vertical wall cladding (square meter) and corner elements (linear meter).
Square meters of the project – square meters of windows and doors = square meters to be covered.
To calculate the required linear meters, measure and add the heights or lengths of all corners to be clad.
APPLICATION PROCESS
Material distribution
The process starts by distributing a sufficient quantity of varied stones near the
work area. We strive to achieve a balanced mix of shapes, sizes, colors,
thicknesses, and textures.
Corner cladding
We start with corner cladding using the wet-on-wet method, starting with the largest elements located at the base, with a progressive reduction in size vertically.
Stone shaping
Stones can be adapted by cutting or shaping, and the resulting edges are intelligently positioned to avoid being noticed.
Grouting
Grout is not just a technical detail – how we use it (or choose to avoid it) can completely change the final appearance of the work.
Finishes and Joints
The aesthetic and technical importance of grout is often underestimated. Although the eye is initially drawn to the shape and color of the stone, the final visual impact comes from the harmony of the entire composition, where the grout plays a crucial role.
How we apply the grout, or even choosing not to use it in certain cases, radically transforms the appearance of the cladding.
To harmonize with the local specifics, we study traditional constructions, drawing inspiration from the shades of the stone, the mortar, and the types of finish.
Waterproofness
Our sills are distinguished by their specific edge processing with a chisel, while offering a surface with a natural finish. Its composition includes selected rock granulates, high-strength additive cement, and mineral iron oxides, reinforced with fiberglass mesh for increased durability.
We are fully aware of the challenge represented by water infiltrations in the masonry from the upper area, where the joints represent a sensitive point, regardless of the materials used.
That’s why we present our sills specially designed to minimize the risk of infiltration and effectively protect against water at the upper level of the masonry.
These are designed with attention to detail to ensure superior tightness in sensitive areas, offering a durable and aesthetic solution.
ADVANTAGES OF RECONSTRUCTED STONE
Decorative stone. A whim or a necessity?
If we consider the advantages of reconstructed stone, the whim might even become a necessity.
Unique solutions
With Stonearc, each project can benefit from customized combinations of models and shades, designed to meet specific requirements.
These unique solutions are the direct result of research and development efforts, in close collaboration with architects and beneficiaries.
Installation teams
For the most durable and aesthetically pleasing result, Stonearc offers installation teams with 10+ years of experience, ready to bring your project to life.
Unlimited stock and immediate availability
With an extensive range of shapes, profiles, and models in a palette of unique colors, Stonearc ensures efficient logistics, guaranteeing immediate availability and the ability to fulfill orders in a timely manner.
Low weight
Stonearc reconstructed decorative stone is designed to have a weight of 50-70 kg/m², depending on the model chosen, compared to 600-700 kg/m² for natural stone masonry.
A factor that makes it ideal for cladding on lightweight structures, such as polystyrene or mineral wool. It does not require special adaptations for any type of installation, including installation at high altitudes, and does not require the use of specially reinforced foundations or structures.
Small thickness
The thickness of the stone varies between 3-7 cm, and the thickness of the brick is between 2 and 3.5 cm, depending on the model. Therefore, it maximizes space without compromising aesthetics or functionality.
The stone is available in individual pieces of variable sizes, and each model has corner pieces specially designed to give three-dimensionality to the walls.
Durable color
Coloring is done exclusively by hand with permanent mineral pigments. It develops through a carbonation process and becomes stable after 2-6 months of exposure to atmospheric agents.
No unwanted color changes are observed, even after years of exposure.
Increased permeability
The stone contributes significantly to improving the efficiency of exterior thermal insulation systems. It allows the wall to breathe, prevents the accumulation of moisture, and facilitates the natural elimination of condensation.
Freeze resistance
Extensively tested against freezing in various types of climate, the stone has been improved to match thermal insulation systems. The low weight and increased thermal resistance, combined with internal microporosity optimized to prevent damage caused by freezing, ensure superior performance.
Ecological
Reconstructed stone is an innovative solution that uses exclusively natural components to reproduce the authentic appearance of natural stone in a thin and practical format.
By choosing Stonearc, you contribute to protecting natural resources and preserving the landscape, reducing extraction from quarries.
Convenient
Application is simple and quick, with few and easy-to-use tools. The precise calculation of the necessary material eliminates waste, and delivery in boxes facilitates transport and handling on site.
Warranty
We are proud of all our products, so we offer a 40-year warranty that covers everything, including the colors, shades, and integrity of the stones.
We guarantee that our products will look exactly the same, even after 40 years.
What do customers say about us?
Technical Area – services and solutions for decorative stone installation
The technical area is the core of successful decorative stone and brick installation projects, being the place where experience, knowledge, and attention to detail combine to guarantee durability, aesthetics, and functionality.
At Stonearc, we approach each project with professionalism and rigor, offering our clients and collaborators complete information and solutions for carrying out the works correctly and efficiently. The services in the technical area focus on all stages of installation and maintenance of decorative materials, from assessing the substrate and calculating the quantities of materials to installation, waterproofing, and finishes.
General information about decorative materials and substrate
Before starting any project, it is essential to understand the properties of the materials and the substrate to which they are to be applied. Our materials, whether decorative stone or decorative brick, have specific characteristics of weight, absorption, elasticity, and thermal behavior, which must be taken into account to avoid problems such as cracks, detachments, or water infiltration.
Substrate evaluation involves checking its stability, flatness, and cleanliness, ensuring that there are no impurities, excessive moisture, or cracks that could compromise the material's adhesion. Surfaces must be prepared according to technical standards so that the mortar or adhesive can adhere evenly and efficiently.
Material calculation and work planning
Calculating the quantities of materials is an essential step for any project. Depending on the surface to be covered, the type of decorative stone or decorative brick, the thickness of the layer, and the specifics of the work, the required amount of adhesive, joint mortar, and protective elements is determined.
Careful planning avoids waste and ensures uniformity of the work, and the choice of materials must comply with the technical requirements to guarantee long-term durability. In addition, the necessary sills or other protective elements that will complete the finish and protect the edges are calculated for each type of installation.
Substrate evaluation
A detailed assessment of the substrate is indispensable. This includes checking the planimetry, mechanical resistance, and water permeability. Inadequate surfaces must be corrected by applying a leveling layer or by consolidating the existing structure.
The evaluation of the substrate also includes the analysis of the thermal behavior and the compatibility of the materials, to prevent the appearance of thermal bridges, cracks, or detachments over time. A well-prepared substrate is the key to a successful installation.
Waterproofing and protection against infiltration
Waterproofing is a crucial step, with the role of protecting both the decorative stone and decorative brick, as well as the base support against water infiltration. Special protective elements are integrated to direct water outwards and prevent stagnation or penetration into the joints.
Modern techniques allow the application of special membranes and layers that ensure complete sealing, reducing the risk of stains, mold, or structural damage. In combination with joint mortar, waterproofing creates a uniform and durable system.
Mounting and installation techniques
The installation of decorative materials requires experience, precision, and compliance with technical standards. Depending on the type of material and the method of application, adapted techniques are used, such as direct mounting on a prepared substrate using the wet-on-wet technique.
Each step involves applying the adhesive in a uniform layer, correctly aligning the stones or bricks, adjusting the corners and edges, and checking the level. Modern techniques allow for quick and efficient installation, reducing execution time and the risk of errors.
Grouting and types of joints
Special two-component mortar is the ideal solution for finishing joints between stones or bricks. It ensures perfect adhesion, does not contract or crack during drying, providing uniformity and aesthetic continuity.
The mortar is available in different shades and granulations, adaptable to each type of finish and the aesthetic requirements of the project. Correct application is done with special injection bags, and the process allows for varied finishes, from smooth to rustic, depending on preferences.
Technical advantages of the system
The complete system for installing our products includes fiberglass mesh, dowels, adhesive, special mortar, protective elements, and waterproofing techniques that work together to guarantee durability, mechanical resistance, and dimensional stability.
The special mortar reduces the total weight of the wall, uniformizes thermal expansion, and allows the wall to breathe, preventing the formation of thermal bridges and salt stains. It also facilitates the elimination of the risk of cracking and ensures a uniform appearance over the entire finished surface.
Aesthetic advantages and customization of finishes
In addition to the technical benefits, the technical area also includes the possibility of aesthetic customization of projects. Special mortars allow for rustic or smooth-looking joints, adapted to the desired style.
Colors and granulations can be chosen to harmonize with the decorative stone or decorative brick, and the application techniques allow for finishes that give the wall or decorative elements a natural, elegant, and uniform appearance.
Final evaluation and verification of works
After the installation of the decorative stone and the application of the mortar, a final evaluation is carried out to verify the uniformity, level, and impermeability of the work. This step guarantees that all elements are correctly installed, the joints are uniform, and there is no water infiltration or areas at risk of deterioration.
The final verification is essential to ensure the quality and aesthetic appearance of the project.
Complex projects and integration of technical systems
We collaborate with architects, designers, and builders to adapt each solution to the specifics of the project, whether it is residential buildings, commercial spaces, or exterior arrangements.
By applying technical standards and quality materials, the final result combines durability, aesthetics, and functionality in a coherent and reliable assembly.
Durability and maintenance
Decorative materials installed according to technical recommendations have high durability and require minimal maintenance. Protective elements allow for easy cleaning, stain prevention, and protection against climatic factors.
The consultancy offered by our team helps maintain the appearance and functionality of the project in the long term, ensuring that the investment in decorative finishes and protection systems is efficient and long-lasting.
Conclusion
Through substrate evaluation, material calculation, correct installation, application of special mortar, and implementation of waterproofing systems, the durability, resistance, and aesthetics of each project are guaranteed.
The services offered transform each intervention into a safe and professional process, offering customers confidence and remarkable results. Compliance with technical standards, combined with experience and attention to detail, ensures a uniform, protected, and aesthetic finish that will successfully stand the test of time.
