Barrage dam

Flexible PU dam – Open triangular section

Flexible polyurethane (PU) dam with triangular section and 45° cut, designed to contain or divert accidental spills without absorbing them. It creates a temporary containment barrier, adhering perfectly to the floor even in emergency situations.

Reusable, resistant and high-visibility.

Main features:

• Made of rubbery technopolymer (PU)
• Non-absorbent: barrier function
• 45° cut for easy positioning
• Excellent adhesion to the ground
• Good hydrolysis resistance
• Resistant to acids, oils and hydrocarbons
• Does not deform under heavy loads
• Washable and reusable
• High-visibility colour
• Pieces per box: 1
• Packaging: cardboard

Chemical resistance (indicative)

Good resistance to:

• Nitric acid 10%
• Sulphuric acid 25%
• Phosphoric acid 20%
• Formic acid 10%
• Acetic acid 10%
• Lactic acid 10%
• Ammonia 10%
• Caustic soda and potash sol. 10%
• Hydrocarbons (petrol, toluene, kerosene, mineral oil, naphtha, jet fuel, hexane)
• Ethyl and benzyl alcohol
• Cyclohexanol, glycerine, hydroquinone 10%

Not recommended for:

• Hydrochloric acid
• Dimethylformamide (DMF)
• Some amides

In case of contact with incompatible substances, check the condition of the product before reuse.

Mechanical and environmental properties:

• Resistant to temperatures from -30°C to +100°C
• Good hydrolysis resistance
• Maintains structural integrity under high loads
• Reusable after simple washing

Directions for use:

1. Position the dam around the spill area or in front of drains/manholes.
2. Press lightly to ensure adhesion to the floor.
3. After use, wash and store for reuse.

Ideal for rapid intervention in environmental emergencies.

Fields of application: chemical industry, mechanical workshops, warehouses, ADR transport, loading/unloading areas, production plants, service stations, environmental emergency management.