Properties & Benefits of Siporex

The manufacturing process, as well as the basic ingredients used, provide Siporex with unique properties and benefits that are not found in other traditional building materials. This versatile building system is increasingly favored in modern construction due to its outstanding characteristics.

Dimension Accuracy

The production process guarantees accurate dimensions for the panels and blocks that make up the building system. This precision ensures that walls are straight and plumb. As a result, there is less need for on-site trimmings. This reduces the amount of mortar and finishing materials required. The dimensional tolerance is ±3mm for thickness and width, and ±5mm for length.

Workability

SIPOREX products can be sawn, cut, slotted, drilled, chased, and nailed using ordinary woodworking tools. This makes installation easier than with other building materials. Additionally, it simplifies the installation of electro-mechanical services and other utilities, leading to significant cost savings.

Fire Resistance

SIPOREX is completely inorganic and contains no combustible materials. This makes it highly resistant to fire. A 15 cm thick panel can resist fire for up to seven life-saving hours. Furthermore, SIPOREX products comply with the Saudi Building Code's thermal requirements. It has a very low U-value of ≤ 0.34 W/m².K, making it ideal for firewall applications and as protection for structural steel constructions.

Acoustic Insulation

SIPOREX meets the required standards for sound insulation in residential buildings, resulting in quieter and more comfortable interiors. In industrial construction, SIPOREX effectively minimizes industrial noise pollution. The sound absorption of untreated SIPOREX surfaces outperforms that of dense concrete.

Quake Resistance

The low mass of Siporex leads to a reduced total dead load of buildings. Consequently, this lowers the seismic forces applied to the structure. Buildings constructed in earthquake-prone zones, such as Japan and Mexico, have demonstrated exceptional resistance to seismic forces in real-world scenarios.

Durability

SIPOREX products do not contain organic matter that can deteriorate. As a result, they remain intact even under severe weather conditions. Structures built decades ago continue to be in active use today, showcasing the material's impressive durability.

Non-Toxic Composition

SIPOREX is ecologically harmless. It neither contains gases nor fibers that can harm the environment, making it safe for groundwater. Additionally, it does not emit any radioactive radiation. No pollutants or toxic by-products are produced during the manufacturing process or when exposed to fire.

Strength and Load-Bearing Capacity

In relation to its dry density, SIPOREX can withstand relatively high compressive stress levels. This characteristic is crucial for construction, as it provides sufficient strength to support building loads. SIPOREX achieves its full strength during the autoclaving process, with a minimum compressive strength of about 35 kg/cm² for a nominal dry density of 550 kg/m³.

Pest Resistance

SIPOREX creates an airtight interior. Its lack of organic ingredients makes homes less inviting to pests, insects, and rodents. This elevated level of pest resistance contributes to healthier living conditions.

Speedy Construction

SIPOREX boasts all the advantages of a precast system. It eliminates the need for shuttering, wet construction, curing, and on-site testing. This leads to reduced overall construction time and costs. Additionally, SIPOREX requires minimal supervision and fewer construction staff, further streamlining the building process.

Energy Efficiency

SIPOREX ensures a pleasantly healthy and comfortable room temperature without requiring additional insulation. Its excellent thermal insulation and heat retention provide protection against rapid temperature fluctuations. This results in lower power consumption, making it an eco-friendly choice for modern construction.

Lightweight Characteristics

SIPOREX is remarkably lightweight—less than a quarter the weight of conventional concrete. This lightweight property significantly reduces foundation loads, leading to substantial savings in overall construction costs. This is especially beneficial in areas with poor soil bearing capacity. Furthermore, the lightweight nature of SIPOREX translates to lower transportation costs.

In summary, the properties and benefits of SIPOREX make it an excellent choice for various construction needs. From its fire resistance and acoustic insulation to its durability and energy efficiency, SIPOREX stands out as a modern building material—delivering both innovation and reliability.