Speed Crete Red Line is a rapid-setting, cement-based concrete and masonry repair mortar. Speed Crete Red Line is a proprietary formulation of blended portland cements, finely processed selected aggregates, and specific chemical additives that undergo a chemical "hyper hydration" and produces a stable, low permeability, cementitious matrix. Speed Crete Red Line can be “shaved” for detailed repairs.

Coverage: .47 ft³/bag      Thickness: 1/8" - 2" lifts

Benefits:

• Initial set in 8-20 minutes
• Final set within 30 minutes
• Excellent durability
• High strength
• Can be shaved to desired shape

Applications:

• Interior or exterior
• Vertical, overhead and horizontal repairs
• Excellent repair material for sidewalks, concrete pipe, curbs, formed and precast concrete

Limitations:

• Do not mix for more than 60 seconds
• Not for underwater use
• Do not retemper