Description:

SHOTCRETE 513 is a fast setting and curing rapid strength gain dry spray concrete that is resistant to chloride penetration consisting of a blend of natural cement based binder, specially selected and dried loose graded aggregates all passing x 2mm sieve.

Features & Benefits:

• Fast setting
• Excellent adhesion
• Low modules of elasticity excellent for loose or friable substrates
• Low Shrinkage
• Excellent resistance to pure water, sulphated water, seawater and de-icing salts
• Excellent resistance to aggressive chemicals
• Very good cohesion & mixing
• No curing membrane necessary. It can be coated, covered or painted as soon as setting is complete
• Can be used in wet conditions

Uses:

• Horizontal & Vertical repairs
• Repairs to swers
• Work around the sea including piers
• Quay walls & off shore platforms
• Repairs to bridges
• Repairs to dams & viaducts
• Tunnel repairs
• Retaining wall repairs
• Where high strength gain is required
• Where pollution & chemical attack is likely