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Huesker
Tektoseal®

Tektoseal®

Product catalog summary

Introduction
Tektoseal® is a high-performance sealing product developed by HUESKER for use in landfills, contaminated sites, groundwater protection, and hydraulic engineering. It is an advanced geosynthetic clay liner (GCL) that incorporates the latest research and development findings to provide superior sealing and installation features.

Product Composition
Tektoseal® is a multi-component system consisting of:

Carrier material made of high tensile woven fabric
Sodium bentonite granulate for sealing
Nonwoven surface layer

These components are processed using precision needling techniques to create a homogeneous sealing layer.

Key Features

High inner friction angle and increased shear strength
Optimized outer friction characteristics for use on steeper slopes
Excellent sealing effect due to sodium bentonite's swelling ability
Low dust formation and sensitivity to subsidence
Self-healing effect against mechanical damage
Resource-efficient and cost-effective compared to mineral seals
Durable with high chemical resistance
Easy installation with optimized roll widths and lengths

Applications
Tektoseal® is suitable for various applications in environmental and hydraulic engineering, including:

Remediation of contaminated sites
Landfill capping and base sealing
Groundwater protection in road and railway construction
Rainwater retention basins, reservoirs, and landscape structures
Airport construction
Embankments, dykes, and drainage ditches

Technical Data

Permittivity: 3 • 10^-9 [1/s]
Permeability coefficient: k = 3 • 10^-11 [m/s]
Width: 5.10 m (divisible widths available on request)

Contact Information
For more details, visit HUESKER's website or contact them directly at their office in Gescher, Germany.

Catalog excerpts

Tektoseal® – High Performance Sealing For Landfills, Contaminated Sites, Groundwater Protection and Hydraulic Engineering

Open the catalog to page 1

Tektoseal®: The latest generation of bentonite mats For many years geosynthetic clay liners (GCL) have been successfully used as a natural seal in a wide range of applications. Tektoseal® is the result of continuing development of industrially manufactured sealing systems, which has taken into account the latest findings in research and development. As a result of many years of experience in manufacturing bentonite composites, with Tektoseal® HUESKER has succeeded in developing a high-performance product with the best possible sealing and installation features which meet current recommendations...

Open the catalog to page 2

Tektoseal® consists of three components: 3 1: Carrier material made of high tensile woven fabric 2: Sodium bentonite granulate for sealing 3: Nonwoven surface layer As a result of the special manufacturing techniques used to produce Tektoseal® it is not only particularly economical, it is also environmentally friendly. Its extremely thin construction (<10 mm) achieves at least the same sealing effect as a conventional clay liner. In addition, continual monitoring during the production process ensures a consistently high level of quality in the structure. Tektoseal® has much more to offer • Higher...

Open the catalog to page 3

07/13 B Copyright by HUESKER Synthetic GmbH, Gescher Link to image film:

Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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