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:
surveillance project | DYSNT-A1 | DYSNT-B1 | DYSNT-C1 | Test basis | remarks |
length (M) | 10--50 | / | |||
width (M) | 1--3 | / | |||
thickness (mm) | 6mm/8mm/9mm/10mm/12mm/15mm/20mm | / | |||
Compressive strength (MPa) | ≧50 | ≧70 | ≧85 | GB/T17671-2021 | |
Flexural strength (MPa) | ≧13 | ≧18 | ≧22 | GB/T 7019-2014 | |
Flexural strength retention rate after freeze-thaw cycles (%) | ≧85% | ≧90% | ≧90% | GB/T 50082-2009 | The freezing and thawing cycle from 50 to 200 times changed the indexes accordingly |
Water quality requirements for hydration | running water | Tap water, sea water | Tap water, seawater, sewage | / | |
Construction temperature conditions | · Construction above 0℃ | · Construction above-5℃ | · Construction above-5℃ | / | |
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 Canvas 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.
