Techdreno KC — Drain with Built-in Filter

Drain pipe with integrated geotextile filter — no need for a protective sleeve

Diâmetros
50 a 200 mm
Filtro
Geotêxtil integrado
Material
PEAD + Bidim
Rigidez
SN4 a SN8

HDPE drainage pipe with a Bidim geotextile filter integrated at the factory. Installs in a single step, without the need to wrap the pipe on-site. Over 5,000 km installed in Brazil with guaranteed flawless filtration.

Need 30% more flow? Check out Techdreno DW

The Problem

Installing conventional drainage pipes involves two separate steps: laying the pipe and wrapping it with geotextile fabric (Bidim). In the field, the geotextile must be cut, positioned, and secured around the pipe—a time-consuming process prone to errors that compromise filtration if the wrapping becomes misaligned or torn.

A Solução Techdreno KC

The Techdreno KC arrives at the job site with the Bidim geotextile already integrated into the pipe at the factory. It is installed in a single step, without the need to wrap the pipe on-site, eliminating the risk of misalignment and significantly reducing installation time. More than 5,000 km already installed in Brazil attest to its efficiency.

Advantages & Differentiators

Why Techdreno KC simplifies and speeds up drainage projects

Factory-integrated geotextile

Arrive at the job site and install—no extra step of wrapping with a blanket.

5,000 km installed

The most field-tested product in the Techdreno line, with proven results.

Much faster installation

Eliminates the time spent cutting, positioning, and securing the geotextile in the field.

Perfect filtration guaranteed

Bidim geotextile installed at the factory, with no risk of misalignment.

Rolls up to 300 m

Fewer joints, higher productivity, and fewer points of failure in the field.

HDPE, 50+ years

Corrugated HDPE pipe body with a service life of over 50 years.

Applications

Where Techdreno KC makes the difference

Frequently Asked Questions

Dúvidas comuns sobre o Techdreno KC — Drain with Built-in Filter

The Techdreno KC comes with Bidim geotextile integrated at the factory, so it’s ready to install. Conventional Techdreno requires the installer to wrap the pipe with Bidim geotextile on-site. The KC is faster and cheaper to install and eliminates the risk of improper geotextile placement.
Yes. The Techdreno KC’s integrated filter uses the same 100% polyester Bidim geotextile from Wavin, with the same chemical resistance and durability as the entire Bidim line. It is not a generic geotextile—it is the original integrated Bidim.
Techdreno KC is available in diameters ranging from 50 mm to 200 mm, in rolls of up to 300 m, and is suitable for everything from agricultural drainage projects to large-scale infrastructure projects.
Yes. The Bidim geotextile integrated into the Techdreno KC is specifically designed to retain fine sand particles, preventing sediment transport and pipe clogging. For soils with very fine grain sizes, please consult our technical team for recommendations on the ideal model.

Need help with your project?

Talk to our technical team and get a tailored proposal.

Talk to a specialist