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Exterior Linear Drainage Systems

Drainage Channel for Exterior Use (Trapezoid Perforated Grate)

TROBA-LINE-TL

Stainless steel drainage channel with trapezoid-shaped perforations. Used externally to prevent water accumulation at thresholds and facilitate area drainage.

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Drainage Channel for Exterior Use (Galvanised Steel Grate)

TROBA-LINE-TLR

Drainage channel with stainless steel trough and galvanised steel grate. Used externally to prevent water accumulation at thresholds and facilitate area drainage. Particularly suitable for high water volumes.

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Drainage Channel for Exterior Use (Polished Stainless Steel Grate)

TROBA-LINE-TLR-E

Drainage channel with stainless steel trough and polished stainless steel grate. Used externally to prevent water accumulation at thresholds and facilitate area drainage. Particularly suitable for high water volumes.

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Gravel Retaining Angle for Exterior Use

TROBA-LINE-TLK-E

Stainless steel gravel-retaining angle for use at the edge of coverings or load distribution layers.

 

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Height Adjustment Insert for Select Drains

TROBA-LINE-TL/H

Colour-coated aluminium profile with drip edge. Profile is installed over a finished sloped screed and allows for the installation of tiles with an overhang.

 

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