FİXA BİTÜMFİX PU 2K: Flexible Waterproofing Solution Based on Bitumen and Polyurethane
FİXA BİTÜMFİX PU 2K is a two-component waterproofing membrane based on bitumen and polyurethane. It offers fast curing, high elasticity, and excellent waterproofing performance. Thanks to its polyurethane-enhanced formulation, it provides strong adhesion to various substrates while delivering long-lasting protection against water and moisture.
Its durable composition makes it an ideal waterproofing solution for structures exposed to harsh weather conditions and continuous water contact.
Key Features
- Bitumen and polyurethane-based formulation: Enhanced durability and performance
- Two-component system: Fast curing and high-performance waterproofing
- Super-elastic structure: Accommodates substrate movement and bridges cracks
- Excellent adhesion: Strong bonding to concrete, stone, metal, fiber cement, and similar surfaces
- Water and moisture resistance: Provides long-term waterproof protection
- Suitable for exterior applications: Permanent resistance against severe weather conditions
Applications
FİXA BİTÜMFİX PU 2K can be used on a wide range of structural elements exposed to water or requiring high-performance waterproofing:
- Foundation and retaining walls for protection against ground moisture and seepage water
- Retaining structures exposed to soil pressure and moisture
- External waterproofing of water storage tanks
- Bridges, canals, and drainage channels (except PVC-based gutters and channels)
- Balconies, terraces, and roofing systems as a waterproof layer beneath coverings
- Green roof systems requiring root resistance and moisture protection
Technical Documents
- Product Data Sheet
- Technical Data Sheet (TDS)
Why Choose FİXA BİTÜMFİX PU 2K?
FİXA BİTÜMFİX PU 2K delivers higher performance compared to conventional single-component waterproofing products. Its two-component formulation ensures faster curing, superior elasticity, and enhanced durability under demanding conditions.
These advantages make it a reliable choice for bridges, retaining walls, water tanks, and green roof systems exposed to continuous moisture and challenging environmental conditions. The polyurethane component not only improves waterproofing performance but also increases long-term resistance to external influences.
Frequently Asked Questions (FAQ)
1. What is the difference between BİTÜMFİX PU 2K and PU 1K?
PU 1K is a single-component product that offers easier application. PU 2K is a two-component system that provides faster curing, greater elasticity, and higher resistance to demanding conditions.
2. On which surfaces can it be applied?
It can be applied to concrete, stone, metal, fiber cement, and many other construction substrates.
3. Can it be used in green roof systems?
Yes. Its root resistance and moisture protection properties make it suitable for green roof applications.
4. Is it applied inside or outside water tanks?
BİTÜMFİX PU 2K is designed for external waterproofing applications on water storage tanks.