Hydrostop 1kg

• Easy to use – addition of water only or applied to surface in powder form
• Sets quickly within 1-2 minutes
• Expands on setting
• Non-Staining
• Durable
• Frost and de-icing salt resistant

HYDROSTOP a pre-mixed cementations grey powder combined with accelerating chemicals to produce an instant setting repair compound to stop flowing water within 1-2 minutes in concrete water retaining structures.