Cerotekt S

This table serves as a vital reference for site engineers and quality control managers to ensure project compliance with 2026 standards.

Specialist STC Company focuses its supply chain on these critical 2026 infrastructure sectors:

1. Water Reservoirs & Sewage Tanks: Ideal for internal waterproofing of tanks requiring a hard, easy-to-clean surface resistant to sewage chemicals.

2. Canals & Drainage Systems: Protecting concrete surfaces exposed to constant water flow and mechanical abrasion from debris.

3. Basements & Deep Foundations: Safeguarding underground structures against high groundwater pressure from both positive and negative sides.

4. Mechanical Rooms & Laundries: Waterproofing floors and walls exposed to frequent water spillage, oils, and mild industrial chemicals.

Specialist STC Company emphasizes that professional implementation is essential for long-term performance.

Substrate Preparation

The concrete surface must be structurally sound, clean, and free of oils or loose particles. It is mandatory to pre-soak the surface to a Saturated Surface Dry (SSD) condition before application to ensure maximum chemical bonding.

Mixing Process

Gradually add water (approx. 5-6 liters per 25 kg bag) while mixing with a low-speed mechanical stirrer. Mix for 3 minutes until a lump-free, creamy mortar consistency is achieved.

Application & Curing

Apply Cerotekt S in two coats using a stiff brush or spray. The second coat should be applied once the first has set (approx. 4-6 hours). Post-application, wet curing with a fine water mist for 48 hours is vital to ensure proper cement hydration.

Specialist STC Company focuses its supply chain on these critical 2026 infrastructure sectors:

1. Water Reservoirs & Sewage Tanks: Ideal for internal waterproofing of tanks requiring a hard, easy-to-clean surface resistant to sewage chemicals.

2. Canals & Drainage Systems: Protecting concrete surfaces exposed to constant water flow and mechanical abrasion from debris.

3. Basements & Deep Foundations: Safeguarding underground structures against high groundwater pressure from both positive and negative sides.

4. Mechanical Rooms & Laundries: Waterproofing floors and walls exposed to frequent water spillage, oils, and mild industrial chemicals.