Concrete Blanket
+86-159 9860 6917
info@geofantex.com
geofantex@gmail.com
+86-400-8266163-44899
Concrete Blanket – GeoFanTex
- Brand GeoFanTex® Geoconcrete
- Product origin China
- Delivery time 7-14 Days
- Supply capacity 40′ HQ/ 7 Days
Product Details
Concrete Blanket Overview
A Concrete Blanket is a concrete-filled geosynthetic composite that hardens after hydration to form a durable protective layer. It consists of polyethylene and polypropylene fiber reinforcement, a dry cementitious core, and a waterproof backing layer that helps prevent water infiltration.
Unlike conventional concrete construction, the material arrives ready for installation and requires only hydration to achieve its final strength. This significantly reduces labor requirements, equipment needs, and construction time while maintaining reliable structural performance.
How Does a Concrete Blanket Work?
The system is supplied in roll form and can be deployed directly onto prepared surfaces. Once positioned, water is applied to activate the cementitious material contained within the composite structure.
After curing, the Concrete Blanket transforms into a hardened concrete layer that conforms to the underlying terrain. Its reinforced internal structure improves crack resistance and tensile performance, making it suitable for demanding environmental conditions.
The integrated HDPE backing layer provides impermeability, helping protect soil and infrastructure from water infiltration while maintaining long-term durability.
Key Benefits of Concrete Blanket Installation
Fast Construction and Reduced Labor
One of the primary advantages of a Concrete Blanket is its rapid installation process. Traditional concrete works often require formwork, mixing equipment, and extensive labor. In contrast, concrete-filled geosynthetic systems can be deployed quickly, reducing project schedules and minimizing site disruption.
Excellent Erosion Control Performance
Concrete blanket systems are widely used in erosion-prone areas because they create a protective surface capable of resisting flowing water and environmental wear. Their durability makes them particularly effective in drainage channels, embankments, and coastal protection projects.
Flexible Before Hydration, Durable After Curing
The material remains flexible during installation, allowing it to adapt to irregular surfaces, slopes, and complex geometries. Once cured, it forms a robust concrete layer that delivers long-term performance in both temporary and permanent applications.
Waterproof and Environmentally Resistant
The waterproof backing layer helps control seepage and improve hydraulic performance. Combined with fiber reinforcement, it provides resistance to weathering, freeze-thaw cycles, and mechanical stress.
Could be manufactured according to your inquiry, MINIMUM ORDER QUANTITY: 20’ft Container
| Properties | GS-10(15KG) | DS-10(15KG) | DS-8(10KG) | DS-7(8KG) | |||||||||||||||
| Modulus Of Rupture MPa | ≥3.2 | ≥2.4 | ≥1.5 | ≥1.0 |
| Mass Per Unit | Not less than the specified value 8% | ||||||||
| Impact Strength | The 1kg steel ball is dropped from a height of 110cm, and the impact is 50 times. There should be no cracks, peeling, or cracks on the front and back of the test piece. | ||||||||
| Freeze Resistance | After 25 freeze-thaw cycles, no damage such as layering, peeling, etc. |
Applications of Concrete Blanket in Engineering Projects
Slope Protection and Stabilization
A Concrete Blanket is frequently used for slope stabilization where erosion, runoff, or soil movement pose risks to infrastructure. The hardened surface protects exposed ground while helping maintain slope integrity over time.
Channel Lining and Drainage Systems
Concrete blanket lining systems provide an efficient solution for channels, ditches, and drainage networks. Their impermeable structure reduces water loss while protecting against scouring and erosion caused by continuous flow.
Shoreline and Riverbank Protection
In coastal engineering and river management projects, concrete-filled geosynthetic blankets help protect shorelines and riverbanks from erosion. Their ability to conform to uneven terrain ensures effective coverage and reliable performance.
Environmental and Industrial Applications
These materials are also used in landfill covers, waste containment facilities, and wastewater treatment infrastructure. The combination of impermeability and durability makes them suitable for projects requiring long-term environmental protection.
Geofantex Geosynthetics have to make a series of guarantee for our products both plant processing and selling out to our customers. The selling to you is the first step, the service and guarantee is our task. Geofantex Geosynthetics have an ISO Certificate to guarantee the raw material, the product processing, and the end product. From receiving your order to replacement and installation of the products, we have solved the problems in time if you need, whatever the quality and technics guideline or suggestions. Our company has been committed to supplying high-quality products with reasonable price and delivery in time.
GEOFANTEX has an on-site Manufacturing Quality Assurance Laboratory at the factory. GEOFANTEX maintains a high level of quality and up-to-the-minute results on finished products through a fully equipped, well-staffed, dedicated laboratory existing in each of the manufacturing facilities. Each facility follows the same guidelines for evaluating the quality of GEOFANTEX products and is capable of adapting to market-driven requirements.
A. Objective
The objective of the GEOFANTEX Quality Assurance program is to define the implementation of basic manufacturing quality assurance (MQA) procedures necessary to ensure the consistent production of quality products supplied to the geosynthetic market. Note that at this time, these procedures are limited to Concrete Blanket.
B. Scope
In order to achieve GEOFANTEX’s stated purpose, a rigorous set of minimum standards and an effective test program to assure compliance have been established. These procedures and requirements are frequently reviewed and adjusted to assure compliance with current market demands and/or predetermined project specifications. These procedures assure that raw materials and process parameters are controlled to provide products complying with GEOFANTEX’s pre-defined minimum characteristics.
Concrete Blanket PRODUCT IDENTIFICATION AND DOCUMENTATION
A. Roll Numbering
Each roll of Concrete Blanket is assigned a unique roll number. The Quality Assurance Laboratory maintains records documenting the raw materials and resulting product quality information.
B. Approval Procedure
Results for each tested roll of the product are checked against both GEOFANTEX China standard and customer specifications for compliance. The Quality Assurance Laboratory approves those materials that meet these requirements for shipment.
C. Non-Conformance
Material that does not meet GEOFANTEX minimum standards is given a roll number but is rejected and not placed into inventory. The material is identified as scrap and will not be utilized. Material that meets GEOFANTEX minimum standards but does not meet a stricter customer specification is not allocated to that customer but is placed into inventory as GEOFANTEX standard material.
D. Documentation
Individual Quality Assurance Certificates are generated and supplied for each roll of Concrete Blanket product to include all relevant quality assurance information about the material(s).
Geofantex Geosynthetics have a series of package and delivery service working procedures. Geofantex Geosynthetics have supplied thousands of containers to Latin America, North America, Southeast Asia, and developed countries, and Africa within the past ten years. We provide the package of products with the rolls, pots, bags, sheets, or your requirement in orders. Our company has been committed to supplying high-quality products with reasonable price and delivery in time. Delivery one 40’HQ within 7 – 10 days. And we have an obligation in increasing loading quantity and make you save the freight costs maximumly. We supply the products by plane, by sea and land carriage to any regions or any countries of the worldwide, even the door-to-door service.
ENGINEERING FUNCTION MATRIX
| ● Primary ○ Secondary – Not Applicable |
Separation | Reinforcement | Filtration | Drainage | Waterproofing | Erosion Prevention | Pollution Prevention | Protection | Consolidation |
| CONVENTIONAL PRODUCTS | |||||||||
| Geotextile | ● | ● | ● | ● | – | – | ● | ● | – |
| Geomembrane | ○ | – | – | – | ● | – | ○ | – | – |
| Geogrid | – | ● | – | – | – | – | – | ○ | – |
| Geonet | – | – | – | ● | – | – | – | – | – |
| Geotube | – | – | – | ● | – | – | – | – | – |
| Geocell | – | – | – | – | – | ● | – | – | ○ |
| GCL | – | – | – | ○ | ● | – | – | – | – |
| Geocomposite | ● | ● | ● | ● | ● | ● | ● | ● | – |
| Geoconcrete Blanket | ● | ● | ● | – | – | – | – | – | – |
| Drainage Board B | ○ | ○ | ○ | ● | – | – | – | – | – |
| Storage & Drainage Board | ○ | ○ | ○ | ● | – | – | – | – | – |
| Grass Paver | ● | ● | ○ | ● | ○ | ● | ● | ○ | – |
| OTHER PRODUCTS | |||||||||
| GeoFanMat | ● | ● | ● | ● | ● | ● | ● | ● | – |
| GeoFanTex® GD 2L | ● | ● | ● | ● | ● | ● | ● | ● | – |
| GeoFanPipe® FP | – | – | – | ● | – | – | – | – | – |
| GeoFanDrain® BC | ○ | ○ | ● | – | – | – | – | – | – |
| GeoFanPipe® DCP | – | – | ○ | ● | – | – | – | – | – |
| GeoFanTRM® Geomantles | ● | ● | ● | ● | ● | ○ | – | – | – |
General Installation Guidelines
Concrete Blanket is a new building material that combines the flexibility of textiles with the strength of cement, making it suitable for a variety of construction sites. The following describes its construction methods.
Step 1: Surveying and Setting Out
Determine the location and direction of the canal through measurement and precise marking, providing accurate positioning for subsequent canal base cleaning and cement blanket laying, ensuring that canal construction meets design requirements.
Step 2: Channel Base Cleaning
Remove debris and loose soil from the canal base to ensure a solid and level foundation. Compact or replace any substandard areas to create a stable foundation for cement blanket laying, preventing foundation problems from impacting canal quality later.
Step 3: Concrete Blanket Preparation
Cut the cement blanket to the canal dimensions (allowing a 10-15 cm overlap). Prepare clean water and spraying equipment, and prepare materials and tools in advance to ensure smooth laying.
Step 4: Concrete Blanket Laying (Starting Upstream)
Starting from the upstream side of the canal, roll the cement blanket along the canal base, ensuring a smooth and level foundation and eliminating twists and wrinkles. This ensures a stable overall canal structure and subsequent overlaps.
Step 5: Overlapping, securing, and water spraying
After laying each section of cement blanket, overlap adjacent sections and secure them with U-shaped nails or sandbags (to ensure a tight connection). Simultaneously, use a sprayer to evenly wet the blanket with water as you lay it to activate the cement setting reaction, ensuring both connection stability and initial setting.
Step 6: Curing and curing:
Wait for the cement blanket to fully harden. During this period, no personnel or machinery is allowed to operate on it to prevent external forces from interfering with the setting process. This ensures that the blanket reaches its designed strength and guarantees the final quality of the channel.
Geogrid Installation Guide
If you would like further information about the installation guide, please
Certificate
Development history of the company
Company Profile
Geofantex Geosynthetics Co., Ltd. is based in Dalian, a beautiful coastal city known for its excellent location and good transportation. Founded in 2014 with a registered capital of 5 million yuan, the company operates from an industrial park in Jinan, Shandong, covering over 50 acres. It features a modern office, advanced production equipment, and a skilled team in technical and management roles.
Geofantex has achieved ISO9001 and ISO14001 certifications and adheres to national standards to ensure product quality. Since its inception, the company has adopted advanced technologies and equipment, exporting products to regions like Australia, Canada, and Southeast Asia. Its export sales have reached significant figures, and customer feedback highlights our products’ stability, reliability, and cost-effectiveness.
The company leverages its innovative capabilities and market advantages, aiming to become a leading enterprise supported by national policies. Committed to “quality first” and “reputation first,” it emphasizes a people-oriented approach and values integrity, unity, and hard work. Geofantex seeks to collaborate with various engineering units to contribute to infrastructure development.
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