DampStop Crystalline Waterproofing Powder

Crystalline Technology – Waterproofs from Within

DampStop uses advanced crystalline technology that penetrates deep into concrete and reacts with moisture to form insoluble crystals, permanently blocking water pathways. Self-sealing even under hydrostatic pressure.

• ✅ Penetrates & crystallises within concrete
• ✅ Self-sealing – reactivates when wet
• ✅ Withstands high hydrostatic pressure
• ✅ Ideal for water tanks, swimming pools & tunnels
• ✅ Non-toxic – safe for potable water
• ✅ SANS 10400 compliant

Available in 5kg and 25kg bags. Ships from South Africa. 🇿🇦