Our Solutions

Targeted solutions for sealing and restoring earth dams.

DAMFIX Wet™

Apply directly to the water surface and seal leaks without draining your dam.
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EASY DIY • NO DRAINING

DAMFIX Dry™

Applied directly to the soil, DAMFIX Dry™ forms a strong barrier that improves water retention.
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2-PART SYSTEM • DIY APPLICATION

DAMFIX Bio™

Pour directly onto the water surface to break down organic waste, reduce algae nutrients and control odours.
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100% NATURAL • EASY DIY APPLICATION

Which DAMFIX solution is right for you?

Feature
DAMFIX Wet™
DAMFIX Dry™
DAMFIX Bio™
Use when...
The dam contains water and is actively leaking.
The dam is empty
Water quality needs improvement.
Primary benefit
Improve water holding capacity of the soil structure.
Accelerates the settlement period.
Improves water biology.
Best for
Irrigation, livestock, golf and lifestyle estates.
New dams and renovation projects.
Poor water quality.

DAMFIX Wet™

Use when

The dam is already full and leaking.

Primary benefit

Seals leaks without draining.

Best for

Irrigation and livestock dams.

DAMFIX Dry™

Use when

The dam can be drained.

Primary benefit

Creates a long-term seal.

Best for

New dams and major repairs.

DAMFIX Bio™

Use when

Water quality needs improvement.

Primary benefit

Improves water biology.

Best for

Dams with organic build-up.

FAQ

Frequently AskedQuestions

Get quick answers to the most common questions about DANFIX products and applications.

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Please refer to the Product Guides on the Coverage page and each respective product page. Suggested Retail Pricing (in ZAR) should also be displayed to ensure consistent pricing and prevent overcharging by co-ops.

DAMFIX Wet™ is a polymer-based granular solution that is applied directly to the surface of a leaking dam. When it comes into contact with water, it activates and swells significantly. It sinks to the floor of the dam. With hydrostatic water pressure the expanded material moves into porous areas, where it bonds with soil particles to create a natural seal — without needing to drain the dam.

No. DAMFIX Wet™ is specifically designed to seal leaking dams without draining the water, saving time, reducing costs, and avoiding unnecessary water loss.DAMFIX Dry™ is designed for new dams or empty dams where soil compaction can be properly done during construction. This sealing process accelerates the settlement period of the dam.