It acts like a "dry sponge," continuously drawing moisture out of walls and releasing it outdoors. This keeps walls dry and healthy, preventing structural damage, preserving indoor air quality, and protecting your home’s value.

Over time, this leads to dampness, mold growth, peeling paint, loss of thermal performance in walls, and even damage to furniture and clothing. It can also pose serious health risks to inhabitants. Multipor, on the other hand, is a cement-based material with excellent capillary activity.

Polystyrene provides good thermal insulation but lacks capillary activity. This means it cannot transport moisture in liquid form and is 20–50 times less effective at allowing water vapor to escape. In Cyprus, where walls absorb large amounts of moisture (up to 12,000 grams per square meter), polystyrene traps this moisture inside.

Moisture Management:
The Key Difference

Fire Safety of Multipor:
A Reliable Choice for Your Home

Multipor mineral insulation is an excellent choice for fire safety due to its non-combustible, heat-resistant properties. Unlike polystyrene, which is highly flammable and emits toxic fumes when burned, Multipor is made from mineral-based materials that do not ignite or release harmful gases. It withstands extreme temperatures, maintaining its structure and insulation performance even in the event of a fire.

Certified as A1 fire-resistant (the highest rating), Multipor provides superior protection for buildings, reducing fire risks and enhancing overall safety. For homeowners and builders, choosing Multipor ensures long-term peace of mind with a fireproof insulation solution.

This means homeowners can insulate their buildings once and never worry about replacement, whereas polystyrene would need to be replaced five or more times over the same period—making Multipor a far more cost-effective choice in the long run.

However, in Cyprus, where facades are exposed to over 50°C for months, polystyrene insulation may need replacement in as little as 10–12 years. Multipor, however, offers a lifetime solution. With its cement-based composition, it remains stable and effective indefinitely.

Cyprus’ hot climate accelerates the degradation of polystyrene insulation. In continental Europe, where summer temperatures rarely exceed 40°C and the annual mean temperature is around 0°C, polystyrene can last up to 20 years or more.

Long-Term Durability

Energy Efficiency

Multipor maintains its thermal performance for decades, unlike polystyrene, which deteriorates rapidly in Cyprus' heat. Additionally, polystyrene traps moisture, making masonry colder and reducing its insulation efficiency.

For homeowners, this means lower energy bills and a consistently comfortable indoor climate throughout the building’s lifespan. In contrast, homes insulated with polystyrene experience rising energy costs as their insulation becomes less effective over time.

Beyond longevity, Multipor is also fireproof (A1-rated), energy-efficient, and eco-friendly. It helps maintain lower energy costs by keeping insulation properties stable for decades, while its natural, recyclable materials contribute to a healthier and safer indoor environment. Certified with natureplus® and EPD, Multipor meets the highest sustainability standards.

Choosing the right insulation material is crucial in Cyprus' hot and humid climate, where high temperatures and moisture retention can severely impact a building’s durability and comfort. Multipor stands out as the superior alternative to polystyrene, offering exceptional moisture management that prevents mold, dampness, and structural damage. Unlike polystyrene, which deteriorates quickly under extreme heat, Multipor’s cement-based composition ensures long-term durability, eliminating the need for frequent replacements.

Multipor – The Best Insulation Choice for Cyprus

Multipor is an environmentally friendly insulation material made from natural, fully recyclable components like lime, sand, and cement. Unlike polystyrene, it contains no harmful chemicals, microplastics, or volatile organic compounds (VOCs), ensuring clean indoor air quality and protecting residents from allergies or respiratory issues. Certified with natureplus® and EPD (Environmental Product Declaration),

Multipor meets the highest sustainability standards. Its breathability prevents mold growth, maintaining a healthy living environment. Additionally, its low carbon footprint and full recyclability make it a responsible choice for green building projects, ensuring both sustainability and long-term well-being for inhabitants.

Multipor: An Eco-Friendly and Health-Safe Insulation Solution

—— Multipor Mineral

For homeowners and builders looking for a cost-effective, breathable, and fire-resistant solution, Multipor is the clear choice — ensuring comfort, safety, and energy savings for generations to come.