White Nonwoven Geotextile Fabric

White Nonwoven Geotextile Fabric

What It Is

White needle punched nonwoven geotextile made from PP staple fibre laid transversely and punched on the needle line. It comes in 100-1000 g/m2, roll width 1 m to 6 m and roll lengths of 50 m, 100 m, 150 m and 200 m; the same cloth is also made in black, green and brown.

What It Does

• Filtration: the gaps between punched fibres let water and air pass while the soil behind stays in place.
• Separation: keeps the subgrade and the drainage aggregate apart so neither layer is contaminated.
• Protection: laid under riprap, lining or top soil it stops scour and holds fines where they are.
• Reinforcement: the plastic fibre keeps strength and elongation even when wet, so the layer carries load across soft ground.

The cloth resists acid, alkali, corrosion and ageing in soils and water of different pH, is not attacked by micro-organisms or insects, and stays dimensionally stable. Light and soft, it is easy to roll out on site.

Where It Is Used

Canal and river bank protection, reservoir and pond underlayers, landfill cover and drainage blankets, retaining wall backfill drainage, road and railway subgrade separation, slope protection, and soft ground improvement works.

Parameters

Type	needle punched nonwoven geotextile
Raw material	PP staple fibre (PET also available)
Weight	100-1000 g/m2
Roll width	1 m - 6 m
Roll length	50 m / 100 m / 150 m / 200 m
Colour	white, also black, green, brown
Standard	GB / ASTM
Features	high strength, good permeability, corrosion resistant, anti-aging, eco-friendly
Warranty	more than 5 years

Product Photos

White nonwoven cloth turned down at the edge of a bank before stone is placed over it, so water drains out but the soil does not wash away.

The same fabric run along a canal alignment; the white colour makes the overlap seams easy to check during laying. Rolls, the folded face and the needle line are shown in the product images at the top of this page.