Concrete blanket/Concrete canvas

Concrete canvas is a flexible fabric product made by densely pouring inorganic powder into a three-dimensional fabric with one side sparsely woven and one side densely woven, with a thickness of 5～15mm and a width of 1～2m, and glued and packaged on the sparsely woven surface. When in use, as long as the densely woven surface of this product is sprayed with water (it can be rainwater or even seawater), it can harden and form a waterproof, fire-resistant and durable protective layer on the surface of the substrate. The compressive strength of the product can reach 25-40MPa, the tensile strength can reach 0.6-1.0MPa, and the ultimate tensile elongation can reach 20%.

Compared with traditional cement-based composite materials, this product is characterized by no need for mixing, pouring, and vibrating process, fast setting and hardening (setting time: 15 minutes to 4 hours), and fast construction speed (3 people can pave 200 square meters per hour) , Low construction cost, easy cutting, splicing, anchoring, and low construction environmental pollution.

It can be used for slope protection (such as slope protection or retaining walls), pipeline protection (such as underwater pipelines or inner walls of culverts), sound barriers, tunnel lining, roof protection, trench lining, decorative wall panels, shelter reinforcement, and the production of various buildings And industrial artwork. Therefore, it has a wide range of application prospects in the fields of engineering repair and construction, railway engineering, highway engineering, petrochemical industry, water conservancy engineering, mining engineering, disaster relief tents, and military protection engineering.