- The Son Tinh STZ flood barrier door offers 95% - 98% water sealing capability.
- Installation in under 2 minutes.
- Withstands deep flooding and strong waves.
- Usage Locations: Entrances, basement doors of homes, apartments, offices, shops, warehouses, etc.
Consists of three main components: Load-bearing bar, base load-bearing bar, and water barrier panel.

During Installation:
When Not in Use:
The Son Tinh flood barrier door is an advanced solution designed to protect your home from water intrusion during rainy and stormy seasons. It is suitable for entrances and basement doors of homes, apartments, offices, shops, warehouses, etc.
The price depends on the customer’s technical requirements. For accurate pricing, please contact the hotline: 0933 130 035 for consultation and a quotation.
Preca is a company specializing in the manufacturing of construction materials and support equipment for building projects. Starting with concrete spacers, Preca has continuously strived to innovate and expand its product portfolio. We are committed to constant improvement, enhancement, and the introduction of the best products to the market, aiming to exceed customer expectations and bring greater value to society.
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