Leak-Stop is a scientifically formulated eco-friendly sealer for concrete dams and reservoirs.
Purchasing from our online store is quick and also 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 you can also give us a call or send us an email for a quote.
Leak-Stop is a scientifically formulated eco-friendly sealer for concrete dams and reservoirs.
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 so the particles are drawn down whilst accumulating due to winning forces, where they perform a stopple and stiffen.
This process of our unique technology creates a highly effective seal.
Due to unknown factors when addressing such a task, the exact quantity needed may vary, but will be substantially less than conventional means.
Use up to 80% less Leak-Stop than with similar products.
No need to exceed the maximum recommended dosage for this product.
Our eco-friendly sealer for concrete dams and reservoirs is safe for fish, livestock, birds pets as well as people.
Ask our technical team for any guidance or advice.
Leak-Stop is an eco friendly and also non toxic product.
Large concrete irrigation reservoirs as well as gravity dams.
Livestock / game drinking water reservoirs and also troughs.
Rock pools, ponds, fish tanks as well as water tanks.
Our product is also suitable for concrete diversion dams.
Fill the dam or reservoir as full as possible.
Cast 500g of Leak-Stop per 2M2 onto the water to stop leaks or seepages.
Allow the product to work for at least 12 hours or until the water clears before using the dam or reservoir.
Some leaks may require more or less products depending on severity and condition.
ABOUT US
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™ and also Clean-Air 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.
