Bonar NatpetManufacturer of a full range of nonwoven geotextiles

• Presentation of the company

• Product range :

- Nonwoven ( needle punched, virgin pp 100%, Thermally bonded geotextiles)

- Specialty geotextiles :

- Geocomposites

- Geobags

- Goncrete mattresses

- Filter fabrics

- Fascine mattresses

What are geosynthetics?

• Geo = soil, synthetics = man-made polymeric materials

• Take several different forms:

– Geotextiles separation, filtration,drainage, protection, reinforcement

– Geogrids reinforcement, stabilization– Geomembraneswaterproofing, gas venting– Geocomposites formed from 2 or more geosynthetics

• All geosynthetic have a different function when installed in the soil.• Constructions with geosynthetics offer cost efficient solutions for top quality projects.

Geotextiles

WOVEN

longitudinal (warp) andtransverse (weft) fibers

NONWOVEN

random orientation of fibres

“Bonar Natpet manufacture a full range of high tenacity quality polypropylene nonwoven geotextiles

Different geotextiles?

Geotextiles

Where are they used?“Just about everywhere, in projects running from the

coastline to the mountains”

Geotextile Functions

Separation Filtration

Reinforcement Protection Drainage

Applications - Separation

“Preventing the mixing of two different soil layers”

“Use Nonwoven”

Geotextile Separators

Applications - Filtration

“Allow water to flow but

prevent the uncontrolled

passage of soil ”

“Typically use

Nonwoven”water-flow

geotextilefine

soil gravel

arching

effect

Geotextile Reinforcement

Geotextile Reinforcement

Geotextile Filters

Applications - Protection

“To

prevent, or

reduce

damage, to

an adjacent

surface or

layer”

Needle-Punched Nonwoven

Geotextile Protection

Applications – Erosion Control

“Restricting the loss

of soil particles from

water erosion”

“Use of Heavy Wovens or

Needle Punched Nonwovens”

Erosion Control / Drainage Geotextiles

Bonar NatpetManufacturer of a full range of nonwoven Geotextiles

Non woven: NW, SNWComposites & special products

Functions

Separation

Filtration

Drainage

Reinforcement

Protection

Anti-erosion

Applications

Road works

Waterworks

Retaining walls

Landfills

Non woven

Custom made productsGeotubes

Dam constructionShore protectionHidden protectionHanging beachDewatering dredge soil

Custom made products Geoboxes

Bontec®: NW

Thermally Bonded Nonwoven

Bontec® NW 15: Belgium / India

Nonwoven geotextiles

• Bontec NW nonwoven : - Needlepunched and thermally bonded geotextiles

• 100 % Polypropylene6 tot 45 kN - 86 tot 580 g/m²mainly seperation, filtration and drainage

Nonwoven geotextiles

Nonwoven geotextiles

Nonwoven geotextiles

• Bontec® SNW nonwoven :

– Superior needlepunched geotextiles

• 100 % Polypropylene

120 to 780 g/m²

Mainly protection / seperation / filtration

Nonwoven geotextilesn : Pond liners

Bontec®: SNW range Superior Needlepunched Nonwoven

Bontec® SNW 80: Palm Island Dubai

Geotextiles

Thank you.....