CWS Fastplug
For intense leaks that wash away repair materials
Sometimes the leaking water is so much that no repair material can be used, as water washes it away. In these cases, CWS Fastplug™ is the solution you are looking for. Instantly plug and stop the flow of water through holes, cracks, or other openings in your masonry or concrete walls with this fast-setting hydraulic mortar.
This non-shrinking cementitious product, made of cement and other proprietary chemicals, will work with various concrete substrates and will harden and set in a matter of a few minutes (3-5 subject to ambient temperature). Simple mixing with water will give the desired mortar thickness, and the setting time can be adjusted by simple control of the water temperature.
ADVANTAGES
Sets almost instantaneously
The exothermic reaction helps it stay strong and not shrink
Easy setting time control, by adding cold or warm water, to slow down or speed up, respectively
Great for both DIY and professional use
Mechanical properties comparable to—or better than—normal concrete
Works even under water
Chloride-free product
Very user-friendly
Drinking water is safe, and has zero toxicity
BENEFITS
- Rapid setting in 3-5'
- Sets under water.
- No shrinking or weakening during use
- Ideal for home or professional use
- Does not contain chlorides
- Durable at least as much as concrete
- Easy to use
- Non-toxic, drinking water safe
MORE DETAILS
See datasheet for details of application and technical considerations.CWS Fastplug Typical Applications
It is is the ideal product in following cases
- Instant sealing of leaks in concrete surfaces, solid masonry, and other structurally sound supports.
- Emergency repairs on water pipes, even when the pipes are under pressure.
- Prompt plugging gas leaks and sealing connections between slabs and walls with a shoulder ending.
- Can be used in cold concrete joints.
- Effective in basements, tunnels, and sewers to halt water under pressure.
- Anchoring bolts, and other accessories that require immediate application.