Description
S4Proof RP 71 is a cement-based, single-component, ultra-rapid setting water-plugging mortar that is highly effective at sealing active water leaks. When it comes into contact with water, it sets in seconds, providing a quick and permanent seal. This product is ideal for use in foundations, basements, retaining walls, concrete pipes, elevator shafts, water tanks, pools, and other concrete structures that are exposed to active water leaks. S4Proof RP 71 does not shrink or crack, offering long-lasting durability and protection against water penetration.
✅ Advantages:
- Quick-setting, forms an impermeable seal in seconds upon contact with water
- Does not shrink, crack, or break after application
- Non-toxic and chloride-free, making it safe for use on reinforced concrete
- Ideal for sealing active water leaks in a variety of concrete surfaces
- Easy to apply with gloves, no tools required
- Suitable for both interior and exterior applications
📌 Application Areas:
- Sealing active water leaks in foundations, basements, and retaining walls
- Repair of concrete pipes, elevator shafts, and water tanks
- Sealing cracks in wet or submerged concrete surfaces
- Ideal for applications exposed to water pressure, such as pools, manholes, and tunnels
- Effective for leak stopping in water tanks and swimming pools
⚙️ Technical Specifications:
| Property | Value |
|---|---|
| Chemical Structure | Cement-based, polymer-enhanced powder |
| Density | 1.07 g/cm³ (±0.1) |
| Setting Time | 2-3 seconds after contact with water |
| Bond Strength | ≥ 1 N/mm² |
| Consumption | 1-2 kg/m² (for sealing active leaks, depending on the size of the crack) |
| Color Options | Grey |
🛠️ Application Instructions:
- Wear gloves during application.
- Take a small amount of S4Proof RP 71 powder in the palm of your hand and apply it directly to the water leak by pressing it in one motion.
- Continue pressing the product until it sets.
- After hardening, use a wire brush to level the surface and prepare it for subsequent applications if necessary.
- Ensure that the leakage area is enlarged to at least 3×3 cm for better water pressure distribution.
⚠️ Warnings:
- Do not apply in weather conditions below +5°C or above +30°C, or in high-temperature, windy conditions.
- Not for use on movable cracks or general crack repair.
- Do not apply on surfaces like plaster, wood, fiberboard, or metal.
🧽 Cleaning & Storage:
- Clean equipment with clean water immediately after use. Cured material can only be cleaned by mechanical means.
- Store in a dry, moisture-free environment, away from frost. Shelf life is 12 months from the production date under proper storage conditions.
🧯 Safety:
- Wear protective gloves, goggles, and a mask during application.
- Avoid contact with eyes, mouth, and skin. In case of contact, rinse immediately with plenty of water.
- Keep out of reach of children.
- Consult the Safety Data Sheet (SDS) for further safety instructions.
