https://www.sakretecanada.com/en/sakrete-products/concrete-cement-masonry/concrete-mix/sakrete-psi-6000.html

SAKRETE PSI 6000 is a premium, high-strength concrete mix engineered for demanding construction and repair projects. This pre-blended, fibre-reinforced, air-entrained concrete delivers exceptional durability, crack resistance, and superior performance in harsh weather conditions. Designed for applications requiring a minimum thickness of 2 inches (5 cm), it is ideal for both residential and commercial concrete installations.

• High compressive strength of 42 MPa (6000 PSI)
• Reinforced with alkali-resistant synthetic fibres to help reduce cracking
• Air-entrained formula provides excellent freeze-thaw durability
• Superior resistance to salt scaling and harsh weather conditions
• Excellent workability for easier placement and finishing
• Suitable for new construction, overlays, and repairs
• Open to foot traffic in approximately 24 hours

• Concrete slabs
• Sidewalks and walkways
• Patios and outdoor living spaces
• Steps and stairs
• Footings and foundations
• Concrete overlays and repairs
• Deck posts, fence posts, and poles