Purchase from our range of dam sealers and have them delivered to your door!!
Advanced waterproofing paint for concrete dams and reservoirs
JOINT-SEAL™
Waterproof crack and joint sealer for concrete, metal and wood, suitable for permanently ponded water
DAM SEALERS
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.
