JUNIFOL membranes are available with three types of surface finish - both sides smooth, one side smooth/one side sanded, or two sides sanded. In addition, the product can be manufactured as a mono-layer membrane, or alternatively as a co-extruded multi-layer sheet. The standard colour for JUNIFOL membranes is black, although various other colours can be produced upon request.

Quality & Performance

JUNIFOL membranes have outstanding chemical resistance, mechanical properties, environmental stress crack resistance, dimensional stability and thermal ageing characteristics. They also have excellent resistance to UV radiation and in some cases can be used for exposed applications.

In order to achieve a consistently high level of quality and reliability, JUTA implements a rigorous quality assurance programme across the entire manufacturing processes of its products. This begins with strict raw material quality control, and continues throughout the course of manufacturing, where every roll is thoroughly monitored and checked to eliminate mechanical defects and ensure a consistent thickness across the whole width of the roll. The last stage of quality control covers finished products. Each product is tested in accordance with specific characteristics and parameters relevant to its performance requirements.

JUNIFOL HDPE is a durable, geo-synthetic barrier made of high-density polyethylene (HDPE). It is produced from a specially formulated, proprietary virgin polyethylene resin designed specifically for geo-membrane applications, and offers robust, durable performance. JUNIFOL HDPE is manufactured in two basic roll widths - 5.1m and 2.5m, and is available in thicknesses ranging from 0.6mm - 3.0mm.

JUNIFOL LLDPE is a geo-synthetic barrier made of linear low density polyethylene (LLDPE), offering enhanced flexibility and elongation, and improved installation characteristics. It is manufactured in two basic roll widths - 5.1m and 2.5m, and is available in thicknesses ranging from 0.75mm - 2.0mm

Features and Benefits

  • Choice of high density or linear low density polyethylene

  • Wide range of thicknesses from 0.6mm to 3.0mm

  • Outstanding chemical resistance and mechanical properties

  • Excellent environmental crack resistance, dimensional stability and durability

  • Manufactured from high quality raw materials

  • Good welding characteristics

  • Flexibility in low temperatures

  • Manufactured in accordance with ISO 9001, ISO 14001 and OHSAS 18001


Geotextiles are used on a wide range of engineering and landscaping projects, carrying out essential functions such as filtration, separation, protection and drainage.

JUTA’s geoNETEX range of non-woven geotextiles are manufactured from high quality polypropylene and polyester staple fibres, using the latest needle-punching technology.  geoNETEX membranes provide an effective alternative to natural filtration layers.

Their exceptional hydraulic and filtration properties mean that just a single layer of geoNETEX fabric can replace multiple layers of stones or granules.

Product Enquiry - Geo-membranes

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