120GSM 3 X 100M Geotextile

It is typically manufactured from polypropylene or polyester fibers. At 120GSM, the fabric strata provide a balance of strength and flexibility, suitable for a range of installation scenarios while maintaining permeability for drainage and filtration.

Core properties include UV resistance for outdoor use, chemical resistance to common environmental factors, abrasion and puncture resistance for durability, and mold/mildew resistance. It is designed to withstand outdoor exposure and varying weather conditions.

It is ideal for landscaping, erosion control, ground stabilization, separation and filtration in construction, and even marine or coastal contexts where salt tolerance is beneficial. It helps protect soil while allowing water to pass through.

Unroll the fabric smoothly along the project area, align edges, and create straight seams with a 10–20 cm overlap. Secure with landscape staples or pins, cover with soil, gravel, or mulch as required, and trim excess material with scissors or a utility knife to avoid tears.

Geotextiles at 120GSM are designed to be permeable, allowing water to pass through while retaining soil particles. This helps with drainage and reduces the risk of clogging while providing soil stability and separation.

Yes, it is intended for outdoor deployments and offers UV resistance and environmental durability. It is designed for compatibility with common outdoor conditions and workloads typical of landscaping, construction, and marine-adjacent applications.

Durability depends on exposure conditions and load. Regularly inspect for tears or damage after installation, patch small tears when possible, and store unused rolls in a dry, shaded area to preserve fabric integrity before use.

Compared with lighter 90GSM options (e.g., https://fepy.com/product/geotextile-90gsm-3m-x-100m), 120GSM provides higher strength and improved filtration/separation for heavier applications while remaining easier to work with than thicker variants. Compared with heavier 150GSM options (e.g., https://fepy.com/product/geotextile-150gsm-3m-x-100m), the 120GSM fabric is lighter, generally more economical, and easier to handle, offering a solid balance of durability and cost for many projects.

Consider the expected load, soil type, drainage needs, exposure duration, and the level of filtration or separation required. For lighter projects or easier handling, 120GSM is a strong middle-ground choice; for heavier loads or harsher environments, higher GSM options may be preferable.

Plan for straight runs with minimal overlaps, use secure edge fixings (stakes or pins), ensure clean ground free of sharp objects, overlap seams 10–20 cm, and protect the fabric from punctures during backfilling. After installation, cover promptly with soil or aggregate as required to prevent wind displacement.

The product description notes suitability for outdoor and harsh conditions and mentions saltwater tolerance in marine contexts. For specific project conditions, verify compatibility with the exact soil and salt exposure levels on-site.