The main applications of TeleEnviro® are:

  • silt curtains in dredging projects
  • control of polluted sediments
  • reclaiming of land over soft seabed
  • developing of recreation areas by controlling turbidity in lakes

TeleEnviro® is constructed of high strength polyester and woven in such a way that gives the filtration proper­ties needed for environmental purposes. The textile is highly flexible and very easy to install, to cut or sew.

TeleEnviro® has strong selvages and can be easily manufactured ac­cording to a customer’s needs. The strong selvages mean TeleEnviro® can be stitched together “side by side” so there is no limit for its use and range of applications.

TeleEnviro® has excellent characteristics with reference to creep, mechanical damage and durability.

The standard range currently comprises of four different tensile strengths: TE 70/70, TE 100/100, TE 150/150 and TE 200/200

Type Tensile strength MD-kN/m Tensile strength CD-kN/m Basis weight g/m2
TeleEnviro® 70/70 70 70 230
TeleEnviro® 100/100 100 100 310
TeleEnviro® 150/150 150 150 475
TeleEnviro® 200/200 200 200 620

Standard roll dimensions are 5.30m (width) x 100m (length).

Other dimensions or strengths on request.

TeleVev® woven polyester geotextiles are for soil reinforcement and separation.
Our geotextiles are made of high tenacity multifilament polyester yarn.

Tele Textiles offers a wide range of TeleVev® with high strength at low elongation.

Thanks to polyester properties, TeleVev® offers excellent characteristics regarding resistance to creep, mechanical damage, UV-light and chemical and biological degradation. TeleVev® has good friction properties for all types of common fill materials.

TeleVev® is especially suitable for use under extremely high loads and coarse material (rock materials in-fills and embankments). It offers a great advantage where both high strength reinforcement and separation are needed.

TeleVev® is used for soil reinforcement world wide and are present in a wide range of applications:

  • Reinforced soil wall,
  • Steep embankment slopes,
  • Retaining walls,
  • Railways and subsoil reinforcement of airports.

FlexiTex® is a textile shuttering for use at the water-side and underwater concrete work

There has been a significant increase in the use of textile shuttering in concrete work, particularly at the water-side and underwater projects. The most important reason for this increased interest has been the introduction of woven fabrics made of high-strength multifilament synthetic fibre. Coupled with simplified installation working procedures, this results in reduced working times and attractive cost saving.

The most important applications for FlexiTex® are:

  • mattresses for erosion control stabilization of embankments and sleep slopes.
  • mattresses for constructing reservoirs
  • recasting and repairs of piles
  • sacks and other woven “containers” for underwater concrete works
  • various designs for supporting/covering pipes
  • other designs for carrying out repair work and sealing concrete walls

The quality of the concrete used in projects of this type is important. The principle applied to remove excess water is based on pressure excavation, whereby the pressure exerted by the concrete as it is pumped in, causes rapid evacuation through the fabric. The fabric acts like a sieve and is designed to prevent particles from getting through it.

Tele Textiles supplies four types of FlexiTex®:

  • FlexiTex® filter mattress

This double-weave mattress has been woven together at regular points which act as filters to even out water pressure. This type of mattress is supplied in 530m width and standard roll sizes of 100m.

  • FlexiTex® concrete mattress

This double-weave mattress has internal distance treads. The upper and lower sections are connected by means of spacing yarns to ensure that the concrete-filled mattress is of even thickness. These mattresses are supplied in 3.75m width as standard. We can supply thicknesses from 7 to 33 cm that corresponds to unit weights per m2 from 150 up to 750 kg/m2 as standard.

  • FlexiTex® sacks/tubes

FlexiTex® can also be woven into sacks of different sizes for specific applications. Please consult us for more details.

  • FlexiTex® with planting squares (FlexiGrow®)

FlexiGrow® presents squares of 30cm2 that will be open after concrete injection and give the possibility to be plant some small trees or grass for better integration in the environment. FlexiGrow® is woven in 530cm width and in several colours. Please consult us for more information.


  • economical solution compared to traditional concrete-made reinforcements
  • easy installation following the geographical contours
  • short installation times up to 700 m2 per day
  • FlexiTex® is very resistant during installation as high tenacity polyester yarns are used
  • roll widths from 3.75m up to 5.3m
  • Tele Textiles has delivered numerous projects and has an experienced team
  • Tele Textiles is a ISO9001 certified producer

Product range



Total width (m)

Average thickness (cm)

Approx. weight (kg per m2)


Double weave

filter point mattress with rectangular points





Double weave

filter point mattress with rectangular points





Double weave

concrete mattress with distance threads





Double weave

concrete mattress with distance threads





Double weave

concrete mattress with distance threads





Double weave

concrete mattress with distance threads




Standard roll length is 100m. Other dimensions on request.

The values given are indicative and correspond to average results obtained in our laboratories and testing institutes. The right is reserved to make changes without notice at any time.