Geotextile Fabric in Bangladesh – Types, Specifications, Sizes & Applications

Product Overview

Geotextile Fabric is a permeable geosynthetic material widely used in civil engineering, road construction, drainage systems, embankments, landscaping, and infrastructure development. It is commonly manufactured from polypropylene (PP) or polyester (PET) fibers and is available in woven and non-woven forms.

Geotextile fabric helps separate soil layers, filter water, improve drainage, protect waterproofing membranes, and reinforce weak ground conditions. It is an important construction material for projects requiring soil stabilization and long-term ground performance.

Dusk Technology BD supplies industrial, construction, and infrastructure products for projects in Bangladesh. Contact us for geotextile fabric specifications, available sizes, and project-based quotations.

Types of Geotextile Fabric

1. Woven Geotextile Fabric

• Manufactured by weaving polypropylene or polyester yarns.
• Provides high tensile strength and soil reinforcement.
• Suitable for road subgrades, embankments, and ground stabilization.
• Helps separate soil from granular base materials.

2. Non-Woven Geotextile Fabric

• Manufactured using bonded or needle-punched synthetic fibers.
• Offers filtration, drainage, and cushioning properties.
• Suitable for drainage trenches, retaining walls, landscaping, and membrane protection.

3. Geotextile for Drainage

• Allows water to pass while retaining soil particles.
• Used in French drains, retaining walls, and underground drainage systems.
• Must be selected according to soil conditions and required water flow.

4. High-Strength Geotextile

• Designed for demanding soil reinforcement and civil engineering applications.
• Selected according to tensile strength, elongation, and project design requirements.

Technical Specifications

Specifications vary by manufacturer, fabric type, and project requirements.

The ranges above are indicative market options, not guaranteed stock or specifications. Confirm the manufacturer’s technical datasheet before ordering.

Applications of Geotextile Fabric

• Road and highway construction
• Railway track beds
• Soil separation and stabilization
• Embankment and slope reinforcement
• Retaining wall drainage
• Underground drainage systems
• Landfill and waste management projects
• Riverbank and erosion control
• Landscaping and garden construction
• Protection of waterproofing membranes
• Industrial yards and parking areas
• Construction of access roads on weak soil

Benefits of Geotextile Fabric

• Helps prevent mixing of soil and aggregate layers.
• Improves drainage and filtration performance.
• Supports ground stabilization and load distribution.
• Helps reduce soil erosion when properly designed.
• Protects selected waterproofing and drainage systems.
• Can reduce maintenance needs when correctly specified and installed.

Installation Guidelines

1. Prepare and level the ground according to the project design.
2. Remove sharp debris and unsuitable materials.
3. Unroll the geotextile without excessive stretching or wrinkles.
4. Provide the specified overlaps or sewn joints.
5. Place aggregate or fill carefully to avoid damaging the fabric.
6. Follow the engineer’s requirements for compaction and installation.

Overlap widths, strength requirements, and installation methods should be determined by the project specification and ground conditions.

Why Choose Dusk Technology BD?

Dusk Technology BD supports construction, industrial, and infrastructure projects with product sourcing and technical specification assistance.

Product: Geotextile Fabric
Applications: Road Construction, Drainage, Soil Stabilization and Civil Engineering
Company: Dusk Technology BD
Website: https://dusktechnology.com.bd
Phone: 01716603115
Address: 84 Nawabpur Road, Niger Market, 5th Floor, Room No. 559, Dhaka-1200, Bangladesh.

Contact us for product availability, roll sizes, technical specifications, and project quotations.

Conclusion

Geotextile fabric is an essential material for modern infrastructure projects that require soil separation, filtration, drainage, erosion control, and ground reinforcement. Choosing the correct woven or non-woven grade is important for reliable construction performance.