PCR™ Permanent Concrete Repair

Green Umbrella® PCR™ is designed for permanence, not just a temporary fix or patch. Permanent Concrete Repair is an industry-leading, high early strength, zero-shrink, water-proof component that can be applied in half the time of traditional patch products. PCR establishes a unique, tenacious bond for horizontal, vertical, or overhead repairs. Repair cracks, spalling, or trip hazards with structural strength. Stop the replacement cycle! PCR is a permanent, economical repair, reducing/eliminating costly concrete replacement.

• Install quickly and easily

• Apply and open to traffic in a fraction of the time of other products in the industry

• Reduce the carbon footprint by rejuvenating existing concrete and eliminating landfill hazardous waste

Some products don’t always perform like they were designed to. However, PCR™ won’t disappoint. The above image shows concrete steps that were severely damaged before using the treatment. The contractor was astonished that 8 years later, the treatment is still successful.

• Permanent concrete repair solution
• Incredible strength, 11,200 psi at full cure
• Bonds tenaciously to concrete, preventing the need for future repairs
• Open to foot traffic in 1 hour, cutting downtime
• Open to wheeled traffic in 2 hours, cutting downtime
• Better than new waterproofing and prevents environmental intrusion
• Will not spall or flake off
• Resistant to salt, oil, gasoline, and other potential contaminants
• Can be stamped, broomed, or trowel finished
• No sealer is required, cutting labor and additional products
• Waterproof, increasing lifecycle

PCR can be used in the following settings:

• Roadway repair
• Airport runways
• Light installation
• Heavy industrial repairs
• Dowel bar replacement
• Concrete pavement joint repairs
• Full-depth structural repairs
• Setting of expansion device nosings
• Bridge deck and highway overlays
• Anchoring iron or steel bridge and balcony railings
• Commercial freezer rooms
• Truck docks
• Parking decks and ramps
• Horizontal and formed vertical or overhead surfaces

• In a clean and dry container, introduce Liquid Activator PCR ONE followed by Dry Mix PCR TWO. Mix to the desired slump and apply using a trowel.
• Install PCR on clean and dry horizontal, vertical, or overhead concrete surfaces.
• Install at depths from feather to feet.
• After installation, PCR requires no sealer or special maintenance.
• Set Time: 10-30 minutes
• Finish Options: Smooth, stamped, or broomed

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