SILKA
TRADITIONAL MATERIAL
FOR MODERN SOLUTIONS
SILKA IS A BRAND OF CALCIUM SILICATE CONSTRUCTION BLOCKS.

THE THIN (FROM 115 MM) AND HEAVY (1800 KG/M3) WALL HAS THE BEST SOUNDPROOFING PROPERTIES.

ACCOMPANIED BY STRENGTH, HIGH WATER VAPOR PERMEABILITY, EXCELLENT GEOMETRY OF BLOCKS, AND OUTSTANDING VANDAL RESISTANCE, SILKA IS AN IDEAL MATERIAL FOR ALL TYPES OF INTERNAL WALLS - PARTITIONS, WALLS BETWEEN APARTMENTS, AND WALLS BETWEEN APARTMENTS AND CORRIDORS.

ALSO, SILKA IS AN EXCELLENT SOLUTION FOR EXTERNAL WALLS WHEN THE HIGHEST PROTECTION FROM STREET NOISE IS NEEDED.
Superior sound insulation

They are used in the construction of all types of buildings and are most often used in positions where there is a requirement for a high degree of noise protection. Thanks to the material's density and pressure resistance, even the thinnest walls built from Silka blocks provide exceptional sound insulation.


Produced on the basis of natural mineral raw materials, non-combustible, resistant to weather conditions, solid, and durable, Silka calcium silicate blocks offer the optimal solution for the construction of various types of buildings according to the highest standards of modern and sustainable construction.

Sound insulation today is not unattainable and is not a luxury. On the contrary, sound comfort is a need imposed on us by the modern living environment.


Thanks to modern materials and construction systems, such as Silka calcium silicate blocks, ideal sound insulation can be achieved. Designers and investors have at their disposal a long-awaited solution, which with small wall thickness ensures optimal sound insulation and provides the necessary comfort to end users.


why silka?
Advantages

Perfect sound insulation

The high density of Silka calcium silicate blocks provides excellent sound insulation up to 58db. Regardless of whether the noise comes from outside, from the neighboring apartment, or your living room, Silka blocks guarantee silence in your home.

Exceptional load capacity and pressure resistance

Due to their high strength, Silka blocks represent an optimal solution that guarantees additional stability and durability for buildings. At the same time, they provide additional space and save construction materials. The pressure resistance of silicate blocks reaches 30 MPa, which is why Silka blocks can be used for building load-bearing walls (especially for massive constructions or for combined construction systems).

Fire protection

Silka calcium silicate blocks are a non-combustible building material of class A1 that provides optimal fire protection. Thanks to the natural mineral composition, silicate products do not emit toxic gases in case of fire. Depending on the thickness of the walls, the fire resistance ranges from 120 min.

For all types of walls

Silka blocks offer optimal solutions for every type of construction. Whether they are load-bearing, external, internal or partition, even the thinnest walls made of Silka blocks possess exceptional resistance that ensures the durability and stability of the building.

Weather resistant and water vapor permeable

Thanks to special mechanical and physical characteristics, Silka calcium silicate blocks have resistance to all climatic influences. High water vapor permeability helps to regulate the humidity level inside of the building and avoid mold appearance.

Ecological product

The production of silicate blocks requires relatively little energy. In production, only natural raw materials are used - quartz sand, lime and water, and according to the highest standards of modern and sustainable construction, they are considered the healthiest building materials.
safe and Durable soundproofing
Recommended application
EXTERNAL WALLS
Facade walls, which are the largest surface of the building, significantly affect the overall sound insulation of the building. To reduce the impact of noise, in addition to high-quality windows, the large mass of the wall is also very important. Classic building materials can reach a mass of up to 800 kg/m³, while Silka blocks have a huge mass of 1,800 kg/m³, which definitely ensures a reduced penetration of noise from the outside. Thanks to their high volume density, Silka blocks have a high ability to retain sound. By combining Silka blocks with a large mass and additional thermal insulation of MULTIPOR, optimal sound insulation and thermal properties of the facade wall can be ensured.

AN INCREDIBLE 70dB OF SOUND INSULATION!
With the regular 32-36dB sound insulation of a plastered brickwork, the sound insulation of 52dB of a plastered Silka wall seems to be rather enough. But in some cases, it is important to provide an exceptional soundproofing level, like between the living room with a TV or sound bar working and the bedroom of kids, or between rooms of a high-quality hotel. A very small thickness of Silka blocks with linings of a total of 22.5cm is an ideal solution in such cases.

safe and Durable soundproofing
Packaging and weights
safe and Durable soundproofing
Technical files to download
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