三愛 List of Products and Services

This is a sheet that can cover a larger work area. It has good drainage (permeability) and is ideal for ground stabilization improvement work and as a protective sheet for construction. It prevents uneven settlement, stabilizes the ground, and ensures safety during construction. Additionally, due to its polypropylene material, it has excellent strength and weather resistance, making it suitable for long-term outdoor use. Usage examples: - Protection of soil and ground - Weed and dust prevention sheet - Dust control measures - Protection of temporary storage areas for materials - Waterproof and rain cover - Soil retention and collapse prevention - Protective sheet for buildings - Disaster prevention and more.

• Civil Engineering Sheet

For transportation at construction sites and disaster scenes, it is lightweight and foldable, making it convenient for storage and carrying. It can be used not only for everyday tasks such as transporting soil, fallen leaves, and materials but also for emergency response during disasters. Usage examples: - Transporting soil and debris - Moving materials and tools - Utilization during disasters and more.

• Landscaping materials

It has a flat and low shape like a pillow, spreading wider horizontally than a regular sandbag. It is mainly installed along the ground, suitable for blocking water and filling gaps. Since it does not require height, it is primarily installed along the ground to prevent water flow. It is particularly suitable for use in gaps and low areas. Applications: ● Civil engineering, road construction, drainage work ● Weights for barricades and sheets ● Small-scale and localized flood prevention measures (such as at windows, entrances, and door gaps where water may seep in) ● Filling gaps and more.

• Sandbags

Made with UV materials, it has higher durability compared to regular sandbags and is suitable for long-term outdoor use. Applications: ● Disaster prevention ● Civil engineering and construction sites ● Agriculture and gardening ● Long-term durability etc.

• Sandbags

The L-shaped design provides greater stability than conventional cylindrical or rectangular sandbags, increasing stability when stacked as walls or retaining structures. It is particularly suitable for unstable terrains such as corners and slopes. Additionally, the UV-cut treatment ensures durability for long-term outdoor use. Applications: - Flood and water intrusion prevention - Landslide prevention - Temporary walls at construction sites

• Sandbags

Mainly used for waste disposal at construction sites, it is highly durable and suitable for transporting heavy waste materials. Made of PP (polypropylene), it excels in durability, water resistance, and chemical resistance, and is a lightweight and easy-to-use material. Additionally, the bag itself has a certain degree of breathability, is sturdy, and waterproof, protecting its contents from moisture even when stored outdoors. We offer three types: Brown: This color is less conspicuous, making it easy to blend with the surrounding landscape, and is often chosen for outdoor use to avoid detracting from the scenery. It is also made from recycled materials, providing relatively high cost performance and is widely used for practical applications. Transparent: Semi-transparent with high visibility, making it convenient for checking or sorting products and contents. Beige: A heavy-duty type. Made from thick material, it is resistant to tearing, even with heavy waste or sharp objects. It has high tear strength to prevent the bag from ripping during transport, and its structure is designed to withstand minor impacts without damage. Usage Applications: ● Waste disposal at construction sites ● Waste collection in gardening and landscaping work ● Temporary storage of industrial waste and more.

• Sandbags

This is a sandbag that combines strength and durability, widely used in civil engineering and construction sites, agriculture, and as sandbags during disasters. Unlike conventional plain sandbags, color sandbags are easy to identify due to their colors, making it easier to distinguish their uses and contents on-site. They have the strength to hold heavy contents due to their powerful type. **Color Variations** Available in colors such as blue, green, and red, making it visually easier to separate uses and contents on-site, thus simplifying sorting. **Water Resistance and Moisture Resistance** Made of PP (polypropylene), it is harder and has higher impact resistance than PE (polyethylene). Therefore, it is used for more robust applications and is suitable for long-term outdoor storage. Additionally, the PP material is woven to create the bag, allowing for a certain degree of breathability, which reduces the likelihood of moisture buildup inside. **Uses** - Construction sites and civil engineering: Transporting and storing sand and gravel - Agriculture: Temporary storage of fertilizers and grains - During disasters: Use as sandbags or for transporting emergency supplies - Temporary waste storage: For storing materials and waste, etc.

• Sandbags

It is ideal for transporting and storing heavy loads on-site. It can handle a wide variety of materials such as gravel, sand, waste, and feed. We offer various types, including options with or without discharge outlets, round or square shapes. Usage applications: ● Construction: Transporting and storing earth, crushed stone, and construction waste ● Agriculture: Storing feed, grains, and fertilizers ● Industry: Transporting powdered or solid chemical substances ● Disaster response: Transporting and storing sandbags and emergency supplies ● Recycling: Collecting metal and plastic waste, etc.

• Road construction

This is a durable bag suitable for transportation and storage tasks of small to medium scale, under 500kg. It comes in black, which makes dirt less noticeable, and excels in practicality and protective performance on site. With UV treatment, it is also suitable for long-term outdoor use. Additionally, its compact size makes it easier to handle compared to larger 1-ton types, making it usable even in space-constrained environments. Usage applications: - Transportation of materials at medium-sized construction sites or agricultural sites - Storage of waste or leftover soil - Temporary transportation or stockpiling of supplies during disasters, etc.

• Road construction

Securely fix the weed control sheet. Please use it together with the washers for the weed control sheet.

• Road construction

Secure the weed control sheet firmly. Please use it together with the sheet pins.

• Road construction

Achieved high weather resistance and high light-blocking rate with a double structure of permeable polyester non-woven fabric and polypropylene. It can effectively handle strong weeds and lasts approximately 5 to 7 years. Quality performance testing has been conducted by a domestic third-party organization.

• Road construction

The material is polypropylene, which has excellent adsorption and high retention properties for absorbing oil. It has perforations in the center, making it easy to cut and use. Its white color makes dirt and drips noticeable. It is resistant to deformation and does not sink in water.

• Safety and consumables

* Just add water and it's ready to use. Heavy soil is not needed. The high-speed water-absorbing resin absorbs water and expands in about 2 minutes. * Lightweight and compact. It is thin and light, making it easy to transport and requiring little storage space. * No gel leakage. Thanks to the newly developed fiber (patent pending), the gel inside does not leak. * Easy to stack. Even when the surface is wet, it is not slippery, making stacking easy. * Easy post-processing. After use, dehydration can be easily performed using the dehydration agent "iPack C-210."

• Sandbags

Demonstrates durability during emergency disaster recovery for rivers, roads, and other infrastructure. Excellent durability against UV degradation, allowing for relocation and repurposing even after long-term installation.

• Road construction