Hydro Defence All Season
FOME FLEX Hydro Defence All Season is a high-performance bituminous waterproofing system designed for reliable exterior waterproofing in all weather conditions. Engineered by Tegra State, it delivers strong adhesion and moisture protection even at temperatures as low as -20 °C, making it ideal for winter waterproofing and year-round construction projects.
Products in The Waterproofing System
The Hydro Defence All Season waterproofing system includes a primer and a mastic designed for effective waterproofing in cold weather.
Frequently Asked Questions (FAQ)
Yes, FOME FLEX Hydro Defence All Season is designed for winter waterproofing and can be applied at temperatures as low as -20 °C.
This bituminous waterproofing system is suitable for a wide range of exterior substrates, including:
- Concrete
- Cement-based surfaces
- Metal
- Bituminous materials (e.g., roofing felt, shingles)
It is commonly used in foundation waterproofing and roof waterproofing systems.
Yes, Hydro Defence All Season can be applied on damp concrete surfaces.
This exterior waterproofing system is designed for protecting structures exposed to moisture and harsh weather. Typical applications include:
- Flat roofs
- Foundations
- Balconies and terraces
- Bridge structures
It is suitable for both vertical and horizontal surfaces.
No, this system is developed specifically for exterior waterproofing applications. For indoor areas such as bathrooms, kitchens, or boiler rooms, a dedicated indoor waterproofing solution should be used.

