Construction waterproofer and damp preventer for basements and retaining walls
Black-Stop™ is a construction waterproofer and damp preventer that is suitable for use on basements, retaining walls, cavity walls, foundations, slabs and also general construction waterproofing.
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 please give us a call or send us an email for a quote.
Black-Stop™ has the following properties
Construction waterproofer and damp preventer
PRODUCT INFORMATION
Use Black-Stop™ instead of outdated water-based systems.
Black-Stop™ is a petroleum-based waterproofing complex that is applied to the surface by brush, roller or spray applicator to both exposed and also unexposed surfaces.
Our product leaves a smooth, semi-gloss finish.
Black-Stop™ is available in black 
Application
Black-Stop™ can be applied by brush, roller as well as spray applicators.
Surface preparation for Black-stop™ is the same as other coatings or paints.
The substrate must be clean, dry and stable before applying this product.
There must also be NO loose dirt.
Coverage and Packaging
5M2 square meters per kg. per coat depending on the application more than one coat may be necessary.
Most pack sizes are available. Please enquire from the sales desk.
need to get in touch with us?
LIKE US ON FACEBOOK AND SUBSCRIBE TO OUR YOUTUBE CHANNEL
About Cosmo-Dec Everlasting Coatings
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 Clean-Air for specialty applications.
To-day, 3 decades on we manufacture more than 50 different types of construction chemicals out of our factory in Pretoria, Gauteng.
Our customers include large and well known institutions such as Municipalities, Construction Companies, Agriculture and many more.
