MP-4000 - MULTI PURPOSE CONCRETE REPAIR MIX (50 LBS)

CTI MP-4000 is a multi-use, commercial-grade, fiber-reinforced concrete mix engineered for extreme bonding performance. This non-hydrophobic, pre-sanded, heavily polymerized material requires only water—no primer—and delivers high flexural strength, exceptional adhesion, and easy trowelability.

MP-4000 can be used as an extreme bonding base coat, underlayment, repair concrete, or a high-PSI wearable topcoat. It may be troweled smooth or broom-finished and is suitable for both patching damaged or spalled concrete and full-surface applications.

Designed for versatility, MP-4000 supports thin applications as well as deep fills up to 4 inches. It forms an exceptionally strong physical and chemical bond to concrete substrates and provides long-term durability. MP-4000 is water-resistant and will not expand, contract, or warp when exposed to moisture

Uses & Benefits

• Extreme bonding base coat
• Underlayment and leveling applications
• Positive slope creation
• Concrete patching and repair
• Light- and deep-fill applications (thin to 4")
• High-traffic area refurbishment
• Wearable topcoat (smooth or broom finish)
• Accepts integral color and topical stain

Key Features

• One Component Mix. No Liquid Polymers to add. Just add water on the job site.
• Reinforced with the latest, state-of-the-art polymers and Fibers.
• Polymers used are “non-hydrophobic” & will not weaken or re-emulsify in standing water.
• Application Flexibility: Pump, Screed Rake, Trowel, Magic Trowel, Squeegee
• Moisture-tolerant and breathable
• Extremely Adhesive for great bond
• Can be mixed thicker for Sloping
• No VOC (volatile organic compound) emission
• Abrasion and wear-resistant
• Extremely Self Adhesive
• Can be used vertically, horizontally or overhead
• Water clean up
• Can be applied thin or deep fill

Comes in 50 LB Bag

Technical Data Sheet (TDS)