Description
HydraDry WaterStop – Rapid-Setting Leak Plugging & Repair Mortar
HydraDry WaterStop is a fast-acting, expanding mortar, specifically designed to stop active water leaks and seepage in concrete and masonry. Upon application, it expands as it sets, creating a permanent watertight seal with concrete-like strength once cured.
As part of the HydraDry Tanking System, WaterStop is essential for immediate leak control before full waterproofing treatments.
Key Benefits:
✔ Rapid-Setting Formula – Instantly stops active leaks and seepage in masonry & concrete.
✔ Expanding Properties – Ensures a complete watertight seal by expanding as it cures.
✔ High Strength & Durability – Once cured, mimics the properties of concrete for long-term performance.
✔ Easy to Use – Simply mix with clean water and apply directly to leaking areas.
✔ Works Under Pressure – Effectively plugs leaks, even under hydrostatic pressure.
✔ Compatible with HydraDry Tanking System – Ideal pre-treatment before applying waterproof coatings.
Ideal Applications:
✔ Sealing Active Water Leaks in Concrete & Masonry
✔ Plugging Cracks & Joints Before Waterproofing
✔ Basements, Cellars & Below-Ground Structures
✔ Manholes, Retaining Walls & Foundations
✔ Emergency Leak Repair in Wet Environments
For best results, apply HydraDry WaterStop before using the HydraDry Tanking System to ensure full waterproofing protection.
Downloads
Installation Guide
- Instantly stops leaks in concrete and masonry
- Part of the HydraDry Tanking System
- Provides a permanent, watertight seal
- Fast setting and rapid curing
- Suitable for use above and below ground
- Suitable for internal an external use
- Resists positive and negative water pressure
Details
| Product Description | No More Damp Waterstop 5 Kg Bucket in Grey |
| Product Code | NMDWATERSTOP |
| Packaging and Size | 2 x 2.5 Kg bags in a 5 Kg bucket |
| Mixing | Add 200-220 ml of water per 1 Kg of Waterstop to produce a stiff mortar |
| Storage | Store in cool, dry conditions off the ground. Protect from all sources of the moisture and frost. |
| Shelf Life | 6 months from date of manufacture when unopened, undamaged and stored correctly. |
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