20/07/2026
Waterproofing plays a critical role in the durability and service life of a building. Especially groundwater, hydrostatic pressure, chemical exposure and structural movements can cause deformation in conventional waterproofing layers over time.
KYK Megaİzo S801 is a single-component, ready-to-use waterproofing material developed to withstand these challenging conditions. Based on bitumen-polyurethane technology, it forms a seamless and highly elastic membrane layer after application, preventing water penetration and providing long-term protection.
Thanks to its versatile structure, KYK Megaİzo S801 is safely preferred in both residential and industrial projects.
It creates a strong barrier against pressure caused by groundwater.
With these features, it provides high performance in comprehensive waterproofing projects.
KYK Megaİzo S801 provides effective results on the following surfaces:
Proper surface preparation is critical for achieving strong adhesion and maximum waterproofing performance.
KYK Megaİzo S801 offers a safe and sustainable solution for professional waterproofing applications.
Yes. It can be used as an under-coating waterproofing layer in wet areas.
For underground applications, it must be covered with a protective layer.
It does not require mixing, saving time and reducing application errors.
It maintains its elasticity down to –30°C. However, the application temperature should not be below +5°C.
KYK Megaİzo S801 is an advanced waterproofing solution that provides superior protection in critical areas requiring resistance against water, gas, chemical effects and plant roots.
With its high elasticity, durability and wide range of applications, it offers a reliable and long-lasting waterproofing alternative for modern construction projects.
