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SRS-2100 Concrete Repair Paste

A high performance structural paste designed for concrete and masonry repair. The rapid cure two- component formula is ideal for filling voids in cracked concrete, setting injection ports and anchoring rebar. SRS-2100 is tested to ICC-ES, AC308 and ACI 355.4 to deliver ultimate versatility in wet or dry environments under a wide temperature range.


• Anchoring injection ports and rebar, void filling, and crack pasting in concrete and masonry.

• For use in cracked, or un-cracked concrete in horizontal, vertical or overhead applications.

• Threaded rod anchoring and rebar doweling in wet or water-filled conditions

Key Benefits

• High strength, all weather formula for installations between14°F to104°F(-10°C to 40°C)

• Sets in 6 mins at 70 °F (21 °C)

• Service temperature range between 14 °F to 248 °F (-10 °C to 120 °C)

• Tested to ICC-ES AC308 and ACI 355.4

• Performs in dry damp or water- filled conditions.

• Withstands Freeze Thaw Cycles

• Full cure in 45 minutes at 70 °F (21 °C)

• Installation temperature range 14 °F to 104 °F (-10 °C to 40 °C)

Technical Data 


  • 9.5oz / 280ml Cartridges

Storage Conditions & Shelf Life 

• 18 month shelf life when stored in unopened containers in dry conditions

• Store between 41 °F (5 °C) and 77 °F (25 °C)


• Tested to ICC-ES, AC308 and ACI 355.4

Approvals and Certifications

Literature & Media

Crack Pasting with SRS-2100

Crack Pasting &

Injection Port Setting

SRS-2100 Concrete Repair Paste

SRS-2100 Concrete Repair Paste

Product Brochure

Retaining wall repair and restoration with carbon fiber composite reinforcement

Retaining Wall Crack Repair

Case Study

SRS-2100 Crack Repair

Crack Void Filling 

Prior to FRP Installation

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