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The Application Of Cement Blanket

Jun 17, 2025

The scientific name of cement blanket is concrete canvas, which is a soft cloth impregnated with cement. When it comes into contact with water, it undergoes hydration reaction and hardens into a very thin waterproof and fire-resistant durable concrete layer.

Main components: The cement blanket adopts a three-dimensional fiber composite structure (3D fiber matrix) woven from polyethylene and polypropylene filaments, and contains a special formula of dry concrete mix.

The main chemical components of calcium aluminate cement are Al2O3, CaO, SiO2, Fe2O3. The bottom of the canvas is covered with a polyvinyl chloride (PVC) backing.

Cement blanket is an innovative slope protection material with excellent characteristics such as easy use, rapid solidification molding, environmental friendliness, flexible application, high material strength, waterproof and fireproof.

It has a wide range of applications in multiple fields, including construction, roads, landscaping, water conservancy engineering, dam protection, and environmental governance.

 

Construction field

In the field of architecture, cement blankets can be used for basement waterproofing, foundation treatment, and floor protection. It can effectively prevent the infiltration of groundwater and ensure the structural safety of buildings; Fill in the uneven surface and increase the stability of the ground; As a protective layer for the floor, it increases wear resistance and waterproof performance

 

Road field

In the field of roads, cement blankets are mainly used for road surface repair and highway slope protection. It can fill road cracks and potholes, improve the smoothness and bearing capacity of the road; In terms of highway slope protection, to prevent erosion and collapse of the roadbed slope, and to protect the safety and stability of the highway

 

Landscape field

In the field of landscaping, cement blankets are used for laying and repairing sidewalks, flower beds, and green belts. It increases the smoothness and aesthetics of the sidewalk, and has good durability; In terms of repairing flower beds and green belts, filling soil cracks, repairing collapsed ground, and protecting the growth environment of plants

 

Water conservancy engineering and embankment slope protection

In hydraulic engineering, cement blankets are used for reinforcing embankments and lining reservoirs to prevent soil erosion; In terms of embankment slope protection, effectively protecting the stability and safety of the embankment

In addition, cement blankets are also used for sealing and covering the bottom and sides of landfills to prevent the leakage of pollutants.

 

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