Sika Sikadur Crack Fix 770776

Sikadur Crack Fix is a 2-component, 100 % solids, moisture-tolerant, low-viscosity, high-strength, multi-purpose, epoxy resin adhesive. It conforms to the current ASTM C-881 and AASHTO M-235 specifications.

Formulation identical to popular, high strength adhesive Sikadur 35 Hi-Mod LV
Five times stronger than concrete
Convenient easy to use, single tube cartridge - fits standard caulk guns

$32.42

Availability: In stock ( 18 Available )

SKU

17725

Sika Sikadur Crack Fix – High-Strength Epoxy Crack Repair System

Sika Sikadur Crack Fix is a two-component, low-viscosity, high-strength epoxy sealing system designed for structural crack repairs. This moisture-tolerant formula penetrates deep into cracks in concrete, masonry, and wood, forming a strong, long-lasting bond that is five times stronger than concrete. Engineered to conform to ASTM C-881 and AASHTO M-235 specifications, it is ideal for both gravity-feed applications and low-pressure injection. The single-tube cartridge design fits standard caulking guns, making application simple and mess-free.

Key Features:

Two-component, 100% solids epoxy formula
Penetrates deep into cracks for superior bonding
Five times stronger than concrete for structural repairs
Moisture-tolerant for use in damp environments
Convenient, easy-to-use single tube cartridge
Self-mixing and mess-free application
Compliant with ASTM C-881 and AASHTO M-235 standards

Applications:

Gravity-feed crack repair in horizontal concrete and masonry
Low-pressure injection of cracks in structural concrete, masonry, and wood
Repairing foundation cracks, driveways, patios, and parking structures
Industrial and commercial structural reinforcement

Technical Specifications:

Property	Value
Packaging	Carton with 12 single-tube cartridges (each with 2 static mixers and 2 flow restrictors)
Color	Clear, amber
Shelf Life	24 months in original, unopened container
Viscosity	375 cps
Compressive Strength	13,000 psi (ASTM D-695)
Flexural Strength	11,000 psi (ASTM D-790)
Tensile Strength	7,000 psi (ASTM D-638)

Frequently Asked Questions:

How do I apply Sika Sikadur Crack Fix?
For gravity-feed applications, clean the crack and dispense the epoxy into the opening. For low-pressure injection, use the provided static mixers and flow restrictors.

Is Sikadur Crack Fix moisture-tolerant?
Yes, this formula is moisture-tolerant and works well in damp conditions, but it should not be applied to wet or glistening surfaces.

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