20/07/2026
KYK Megaİzo Lastik 10 S103 is a fully elastic waterproofing material consisting of a cement-based powder component and a polymer emulsion-based liquid component. It is applied before coating applications and creates a seamless waterproofing layer on both interior and exterior surfaces, including horizontal and vertical areas.
The product is suitable for use in drinking water tanks and provides a durable waterproofing solution for wet areas, terraces, and swimming pools. It is solvent-free and developed with an environmentally friendly formulation.
Provides a safe waterproofing solution for drinking water reservoirs.
Offers high crack-bridging capability and adapts to surface movements.
Creates a complete protective barrier without joints.
Provides high bonding strength and allows practical local repairs when required.
Its practical mixing and application process saves time during installation.
Provides a safer and sustainable waterproofing solution.
Note: The product is not recommended for applications exposed to negative water pressure.
Set Contents:
(The components must be used together as a complete set.)
The powder component is slowly added into the liquid component and mixed with a low-speed mixer (approximately 400 rpm) until a homogeneous consistency is achieved.
Allow the mixture to rest for 3–4 minutes, then remix for 1–2 minutes before application.
Megaİzo File S902 can be used between coats.
The reinforcement mesh should be placed while the first coat is still fresh. After curing, the second coat can be applied.
For floor applications, ceramic adhesives complying with TS EN 12004 C2 and S1/S2 classifications should be preferred.
Equipment should be cleaned with water before the product dries.
Application surface and ambient temperature: +5°C to +35°C
During and after application, the surface must be protected from water contact until the required curing period is completed.
Recommended consumption for 2 mm dry film thickness:3.0–3.8 kg/m²
Actual consumption may vary depending on surface absorption, roughness, and environmental conditions.
Shelf Life: 12 months (in unopened packaging, stored between +5°C and +25°C in a dry and cool environment)
Protect from direct sunlight. Close packaging tightly after use.
KYK Megaİzo Lastik 10 S103 is a CE-certified (CM O2 P) fully elastic waterproofing solution designed for high-performance waterproofing applications, including drinking water tanks.
With its crack-bridging capability at low temperatures, strong adhesion performance, and seamless application advantage, it provides a long-lasting and reliable waterproofing system for professional construction projects.
Yes. According to the manufacturer’s technical data, the product is suitable for use in drinking water reservoirs.
A minimum of two coats should be applied perpendicular to each other, achieving a total dry film thickness of approximately 2 mm.
Covering applications can be started after a minimum of 3 days, and the system can be opened for use after at least 7 days.
It provides a crack-bridging capacity of ≥ 0.75 mm at -5°C and -20°C according to TS EN 14891 A.8.3.
Depending on the surface type, MegaFilm A201/A901 primers are recommended. For exposed concrete surfaces, the use of BB A101 or BB A204 primers is advised.
