Comparatively, the roof foam concrete insulation offers a significant cost-performance advantage over traditional roof insulation materials.

1. Thermal performance is stable and meets building energy-saving requirements.

Foam concrete used for roofing is primarily made of dry materials like cement, offering stable thermal properties. The thermal conductivity of foam concrete ranges from 0.06 to 0.12 W/m, with high thermal resistance. The product's thermal conductivity can be adjusted according to design by modifying the mix ratio after calculation, making the control process straightforward and stable. It is suitable for large-scale casting.

2. Strength and bulk density adjustable

Foam concrete is a lightweight insulating material with compressive strength ranging from 0.5 to 1.2 Mpa and a finished density of 300 to 400 kg/m3. It can be adjusted and controlled programmatically to meet engineering requirements. Using foam concrete as roof insulation material, especially for roofs where people can access, offers unique advantages. It completely resolves the issues of insufficient strength and short lifespan of traditional insulation materials.

3. Low water absorption rate

Expanded polystyrene concrete contains a large number of isolated bubbles, evenly distributed, with low overall water permeability.

4. Three-in-one process, quick construction

Process in one, reducing traditional process steps. Foam concrete on-site work, one unit with 6 people, daily output 100-120 m3/unit, no need for other auxiliary equipment, fast construction speed.

5. Good fluidity and compactness.

Foam concrete features unique liquid and tough foaming properties, high fluidity, allowing for long-distance pumping up to 300 meters and below 100 meters. It also boasts strong injection capability and high mechanization, with flexible hose pumping and direct pouring. It effectively fills in dense materials in hard-to-reach areas.

6. Direct waterproofing, no need for leveling, sloping, or protective layers.