Film-Coated Cement Blanket
1.Fast Construction:
No on-site concrete mixing required; simply water after laying to cure, significantly reducing construction time.
2.Lightweight & Easy to Transport:
Roll-form material, lightweight, and easy to handle and transport.
3.High Adaptability:
Conforms to complex terrains, suitable for slopes and curved surfaces where traditional concrete is difficult to apply.
4.Eco-Friendly & Energy-Efficient:
Reduces material waste, lowers carbon emissions, and requires no heavy machinery.
5.High Durability:
UV-resistant, waterproof, fireproof, and long-lasting.
Product Introduction:
Film-Coated Cement Blanket is a flexible, rapidly hardening composite material consisting of a 3D fibrous matrix (typically fabric) and specially formulated dry-mix concrete. It hardens upon hydration, forming a durable, waterproof, and fire-resistant concrete layer.
Key Features:
1.Flexible & Moldable
Can be rolled or folded before curing to adapt to complex construction environments
Forms a rigid yet tough structure after hardening, combining flexibility with strength
2.Lightweight
Weight per unit area is only 1/10 that of traditional concrete, enabling easy transport and manual installation
3.Customizable
Adjustable thickness (3-10mm), strength, and dimensions to meet diverse engineering needs
4.Low-Maintenance
Requires no special curing after hardening
Excellent crack and seepage resistance, reducing long-term maintenance costs
Product Parameters:
| Property | State | 8mm | 10mm | 12mm | 15mm | Test Method | |
| Compressive strength（MPa） | cured 28 days | 60 MPa | D8329 | ||||
| Flexural strength（MPa） | cured 28 days | 15 MPa | D8058 | ||||
| Pyramid puncture(kN) | cured 28 days | 4.0 kN | 4.5 kN | 5.0 kN | 6.0 kN | D5494,Type B | |
| Abrasion (maximum value) | cured 28 days | 0.3 mm/1000 cycles | C1353/C1353M | ||||
| Tensile strength | Final | uncured | 20 kN/m | 30 kN/m | 35 kN/m | 40 kN/m | D6768/D6768M |
| Initial | cured 28 days | 15 kN/m | 25 kN/m | 30 kN/m | 35 kN/m | D4885 | |
| Final | 25 kN/m | 35 kN/m | 40 kN/m | 45 kN/m | |||
| Freeze-thaw | Residual initial flexural strenath(D8058) | cured 28 days, 200 cycles | >80 % (Pass) | C1185 | |||
| Water quality requirements for hydration | Tap water、River water、Seawater | / | |||||
| Construction temperature conditions | Construction above 0℃ | ||||||
| Fire protecting performance | B1 | GB 8624-2012 | |||||
| Harmful substance leaching test items | Limitation index (mg/L) | GB 5085.3-2007 | |||||
| Copper (total copper) (mg/L) | ≤100 | ||||||
| Zinc (total zinc) (mg/L) | ≤100 | ||||||
| Cadmium (total) (mg/L) | ≤1 | ||||||
| Lead (total lead) (mg/L) | ≤5 | ||||||
| Total chromium (mg/L) | ≤15 | ||||||
| Nickel (total nickel) | ≤5 | ||||||
| Arsenic (total) | ≤5 | ||||||
Product Applications:
1.Water Conservancy Projects
Anti-seepage lining for rivers, canals, and ponds, replacing traditional concrete slope protection; emergency reinforcement of reservoir dams.
2.Transportation Engineering
Rapid laying of temporary roads and construction access roads; reinforcement of highway slope protection and drainage ditches; emergency repair of airport runways.
3.Construction Engineering
Waterproof cushion layers for basements and roofs; rapid construction of fence foundations and courtyard floors; replacement of formwork for precast components (such as manholes and cable trenches).
4.Environmental Engineering
Anti-seepage layers for landfills; concrete skeleton support in ecological slope greening, balancing protection and vegetation growth space.
5.Emergency and Disaster Relief
Dike plugging during floods, construction of temporary drainage channels; ground and wall construction for temporary buildings after earthquakes.
Concrete Cloth combines the flexibility of textiles with the strength of concrete, making it a revolutionary engineering material—particularly suited for rapid construction and projects in harsh environments.
