Description
S4Proof CA 63 is a high-performance, two-component, white cement and acrylic-based waterproofing material. It is designed to offer excellent crack-bridging properties and flexibility, ensuring long-lasting waterproofing protection for both interior and exterior surfaces. It is resistant to positive water pressure and provides a seamless and jointless waterproofing layer. The product also offers UV resistance and allows the surface to breathe, making it ideal for use on foundations, retaining walls, terraces, balconies, and wet areas such as swimming pools and water tanks.
✅ Advantages:
- Easy to apply and forms a seamless, jointless waterproofing layer
- Provides excellent crack-bridging properties (≥1.5 mm)
- Fully elastic, allowing the material to move with the substrate
- Highly resistant to UV degradation and weathering
- Water vapor permeable, allowing the surface to breathe
- Protects against water infiltration, including from unpressurized groundwater
- Ideal for both interior and exterior applications
📌 Application Areas:
- Waterproofing of foundations, retaining walls, and basement walls
- Terraces, balconies, and wet areas like bathrooms and kitchens
- Waterproofing under ceramic applications in swimming pools, water tanks, and fountains
- Waterproofing for foundation, curtain, and basement walls
- Protection against water penetration in concrete structures exposed to external elements
⚙️ Technical Specifications:
| Property | Value |
|---|---|
| Chemical Structure | White cement-based, polymer-enhanced powder (Component A) and elastomeric resin (Component B) |
| Density (Component A) | 1.45 g/cm³ (±0.1) |
| Density (Component B) | 1.08 g/cm³ (±0.1) |
| Pot Life | 30 minutes |
| Mixture Ratio | 10 kg liquid (B) / 20 kg powder (A) |
| Bond Strength | ≥ 1.50 N/mm² (EN 1542) |
| Crack Bridging (+20°C) | ≥ 1.00 mm |
| Crack Bridging (-20°C) | ≥ 1.00 mm |
| Capillary Water Absorption | ≤ 0.10 kg/m²·h0.5 (EN 1062-3) |
| Pressured Water Resistance | ≥ 5 bar positive (DIN 1048) |
| Full Drying Time | Minimum 48 hours |
| Consumption | 3.00-3.50 kg/m² (for 2 mm application thickness) |
🛠️ Application Instructions:
- Ensure the surface is clean, smooth, and free from contaminants like dust, dirt, and oil.
- Mix Components A and B thoroughly with a low-speed mixer until homogeneous.
- Apply with a roller, trowel, or airless spray system, ensuring uniform coverage of the surface.
- Apply at least two coats, with a drying time of 6-12 hours between layers.
- For large applications, it is recommended to use ExperBrace RM 12 Waterproofing Mesh between coats to enhance reinforcement.
⚠️ Warnings:
- Do not apply in temperatures below +5°C or above +30°C, or during rainy and/or windy weather.
- Ensure the surface is dry and free from moisture before application.
- Protect the applied surface from rain, snow, or moisture until completely dry (24-48 hours).
🧽 Cleaning & Storage:
- Clean tools with water immediately after use. Cured material can only be removed with a solvent.
- Store in a dry, cool place, protected from frost, between +5°C and +30°C.
- Shelf life is 12 months when stored in the original packaging under appropriate conditions.
🧯 Safety:
- Wear appropriate personal protective equipment (PPE), including gloves, goggles, and protective clothing.
- Avoid contact with skin and eyes. In case of contact, rinse with water immediately and seek medical advice if necessary.
- Keep out of reach of children.
- Consult the Safety Data Sheet (SDS) for more detailed safety information.
