Article: MAPEI
MAPEI Lamposilex 5 kg Hydraulic Waterstop Mortar
Category:
An ultra fast-setting hydraulic binder in powder form, designed for immediate sealing of water leaks, even under pressure. Forms a workable paste when mixed with water and hardens within minutes.
📦 Product type: hydraulic waterstop mortar
📏 Weight: 5 kg
🧱 Base: cementitious (hydraulic binder)
🎨 Color: grey
🔧 Application: mixed with water and applied manually
⭐ Features: ultra-fast setting (~1–2 minutes), stops water under pressure, high early strength, waterproof, suitable for vertical surfaces
🛠️ Application: sealing leaks in basements, tunnels, tanks, foundations; cracks and joints in concrete and masonry