Star Crack Shield
Premium PU-based non-shrink crack filling compound for durable concrete repairs
Star Crack Shield
PU-based non-shrink crack filling compound for durable concrete repairs
What is Star Crack Shield?
Advanced solution for concrete crack repair
Premium Concrete Crack Repair Solution
PU-based non-shrink crack filling compound for durable concrete repairs
Star Crack Shield is a high-performance, two-component polyurethane-based crack filling compound specifically formulated to address concrete crack issues. With excellent adhesion, flexibility, and durability, it provides a long-lasting solution for concrete rehabilitation.
Advanced Formulation
2K solvent-based system with superior performance characteristics
Professional Grade
Engineered for construction professionals and rehabilitation projects
Long-Term Protection
10-year durability with 7-year warranty for peace of mind
Key Specifications
Component
2K (Two-component system)
Type
Solvent Based
Coverage
40–50 linear meters per kg for 6 mm x 6 mm crack
Durability
10 years
Warranty
7 years
Problem Area
Common issues with concrete structures that need immediate attention
Concrete Deterioration Problems
Concrete structures often face multiple challenges that compromise their integrity and lifespan:
- Crack Propagation: Small cracks can expand over time, leading to structural weaknesses
- Water Infiltration: Cracks allow water penetration, causing further damage and corrosion
- Structural Deterioration: Unaddressed cracks can lead to significant structural issues over time
- Reduced Lifespan: Damaged concrete structures have significantly shorter service life
- Aesthetic Issues: Cracks and damage negatively impact the appearance of structures
Features & Unique Selling Points
What makes Star Crack Shield stand out
Non-Shrink Properties
Maintains volume after application, ensuring complete crack filling without gaps or voids.
Crack Bridging Up to 3mm
Effectively bridges cracks up to 3mm wide, accommodating structural movements.
Quick Curing
Rapid curing time minimizes downtime and allows for faster project completion.
Chemical Resistance
Resistant to various chemicals, ensuring long-term performance in harsh environments.
Excellent Adhesion
Strong bond with concrete surfaces ensures lasting repair and prevention of crack reopening.
Flexibility
Maintains flexibility after curing, accommodating thermal expansion and contraction.
Benefits & Solution
How Star Crack Shield solves your concrete problems
Key Benefits
Long-Lasting Protection
Provides up to 10 years of durable crack protection.
Waterproof Seal
Prevents water infiltration, protecting against further damage.
Structural Integrity
Maintains and restores structural strength to concrete elements.
Cost-Effective
Prevents expensive structural repairs by addressing issues early.
How It Works
The science behind Star Crack Shield's effectiveness
Penetration
Star Crack Shield penetrates deep into cracks, ensuring complete filling from the bottom up.
Adhesion
Forms a strong bond with concrete surfaces, preventing debonding and crack reopening.
Expansion
Non-shrink properties ensure the compound expands slightly to fill the crack completely.
Curing
Rapid curing creates a flexible, durable seal that withstands environmental stresses.
How to Apply
Step-by-step application guide for optimal results
Surface Preparation
Clean cracks thoroughly, removing dust, loose particles, and contaminants. Widen fine cracks to create a 1 mm V-groove for better adhesion. Ensure the surface is completely dry before application.
Mixing
Mix Star Crack Shield with water as per the instructions on the packaging. Stir continuously for at least 2 minutes to achieve a uniform consistency without lumps.
Application
Apply the mixture on a tacky substrate using a spatula or putty knife. Press firmly to ensure the compound fills the crack completely without air bubbles.
Curing
Allow the application to cure naturally. Avoid exposure to rain, direct sunlight, and extreme temperatures during the curing process. Protect the fresh application for at least 24 hours.
Application Methods
Spatula, Putty knife
Precautions
- Ensure surface is completely dry before application
- Avoid direct sunlight, rain, and extreme temperatures during application and curing
- Protect fresh application for 24 hours
- Use appropriate personal protective equipment during application
Where to Apply
Ideal applications for Star Crack Shield
Concrete Structures
Buildings, industrial structures, and other concrete elements
Rehabilitation Projects
Restoration and repair of existing concrete structures
Plaster Areas
Crack repair in plastered surfaces and walls
Terraces
Waterproofing and crack sealing on terraces and balconies
Bridges
Structural crack repair in bridges and overpasses
Precast Structures
Repair of cracks in precast concrete elements
Compatible Surfaces
Concrete, brick, cement plaster, brickbat coba
Product Results
See the transformation with Star Crack Shield
Before Application
- Visible cracks and fissures
- Water seepage issues
- Structural weakness
- Deteriorating appearance
After Application
- Completely sealed cracks
- Waterproof surface
- Restored structural integrity
- Improved aesthetic appearance
Case Studies & Testimonials
What our customers say about Star Crack Shield
Extra Features
Additional benefits of choosing Star Crack Shield
Compatible with Other Products
Works seamlessly with Star Lamination Shield, Star Cool Shield, and Star Interior & Exterior paints for comprehensive protection.
Technical Support
Access to expert technical guidance for specific application challenges and project requirements.
Easy Availability
Widely available through our distribution network across the country with prompt delivery.