Eco-friendly sealer for concrete dams and reservoirs
Leak-Stop is a scientifically formulated eco-friendly sealer for concrete dams and reservoirs.
Simply cast 500g of Leak-Stop per 2M2 onto the water to stop leaks or seepages.
Purchasing from our online store is quick as well as easy! Simply choose your size, quantity and colour, then add it to your cart. To complete the transaction click on the view cart button and fill in your delivery details before moving to the payment screen. If you are not comfortable with online purchasing please give us a call or send us an email for a quote.
Leak-Stop has the following properties
Product information
Leak-Stop is an intelligent pulvil (Heavy eco-friendly dust) combination of minerals designed to seal/waterproof leaks in concrete dams, reservoirs, ponds as well as pools very effectively by scavenging and plugging actions.
Cast small amounts of the Leak-Stop onto and into the body of water.
Use far less of Leak-Stop that one would ordinarily use with similar products, up to 80% less in fact.
Once Leak-Stop is cast onto the water, the particles draw down whilst accumulating due to winning forces into the leak, crack or fissure, where they perform a stopple by compound accumulation and stiffen.
This process of our unique technology creates a highly effective as well as long lasting seal.
Due to unknown factors when addressing such a task the exact quantity needed may vary, but will be substantially less than conventional means.
Ask our technical team for any guidance or advice.
No need to exceed the maximum recommended dosage for this product.
Eco-friendly sealer for concrete dams and reservoirs
Our product is safe for fish, livestock, birds pets as well as people.
Before and after Leak-Stop
Once added Leak-Stop will get to work in just 12 hours!
Suitable applications for Leak-Stop
Large concrete irrigation reservoirs as well as gravity dams.
Our product is also suitable for concrete diversion dams, pools, ponds, fish tanks and water tanks.
You might also like Earth-Seal™
Earth-Seal™ Eco-Friendly sealer for earth dams that can be applied with the water in or out.
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Cosmo-Dec Everlasting Coatings originated in 1991, with a single product – Therma-Masta™.
Knowledge gained from manufacturing this complex and unique product allowed us to formulate new and innovative products such as Fire-Guard™, Aqua-Mite™, Aqua-Therm™, Clean-Air, etc. for specialty applications.
To-day, 3 decades on we manufacture more than 80 different types of construction chemicals out of our factory in Pretoria, Gauteng.