What is Sika AnchorFix S?
Sika AnchorFix® S is a two-component, styrene polyester-based, fast-curing chemical anchoring adhesive designed for secure fastening in concrete, brick, and natural stone. It provides a high-performance anchoring solution for a wide range of construction and industrial applications.
Thanks to its specially formulated thixotropic consistency, it does not sag even in overhead applications, ensuring safe and reliable installation of anchoring elements. Its European Technical Assessment (ETA) certification confirms its quality and reliability for professional use.
Key Features
- Fast curing for reduced installation time
- Non-sag formulation for overhead applications
- Excellent anchoring performance in concrete and masonry
- ETA-approved anchoring system
- Low material waste for economical use
- Suitable for a wide variety of fastening applications
Applications
Sika AnchorFix® S is suitable for numerous construction and industrial fastening applications, including:
- Rebar anchoring and post-installed reinforcement
- Threaded rod and anchor bolt installation
- Chemical anchoring in concrete
- Specialized connection and fastening systems
- Solid and hollow brick substrates
- Natural stone and hard rock applications (pre-testing recommended)
Technical Specifications
- Product Type: Styrene polyester-based chemical anchoring adhesive
- System: Two-component
Component Colors
- Component A: White
- Component B: Black
- Mixed Color: Light Grey
Mixing Ratio
- A : B = 10 : 1 (by volume)
Application Temperature
Curing Time
- +40°C: Approximately 10 minutes
- +25°C: Approximately 30–40 minutes
- +5°C: Approximately 120 minutes
Packaging Options
- 300 ml cartridge (12 cartridges per box, 75 boxes per pallet)
- 380 ml cartridge (12 cartridges per box, 60 boxes per pallet)
Advantages
Fast Installation
Its rapid curing time allows anchors and fasteners to be installed quickly, reducing downtime on construction projects.
Reliable Overhead Performance
The thixotropic formulation prevents sagging, making it ideal for overhead and vertical applications.
High Bond Strength
Provides excellent anchoring performance in concrete, brick, natural stone, and other suitable substrates.
Certified Quality
ETA approval and CE certification demonstrate compliance with international quality and performance standards.
Application Procedure
1. Surface Preparation
Drilled holes must be clean, sound, and free from dust, oil, moisture, and loose particles.
2. Cartridge Preparation
Insert the cartridge into a suitable dispensing gun. Attach the static mixing nozzle and discard the first portion of the mixed material until a uniform color is achieved.
3. Injection
Inject the adhesive into the drilled hole, ensuring it is sufficiently filled.
4. Anchor Installation
Insert the reinforcing bar, threaded rod, or anchor bolt into the adhesive-filled hole within the specified working time.
5. Curing
Allow the adhesive to cure completely according to the ambient temperature before applying any load to the anchoring system.
Frequently Asked Questions (FAQ)
Which substrates are suitable for Sika AnchorFix® S?
It can be used in concrete, solid brick, hollow brick, natural stone, and hard rock applications.
Can it be used for overhead applications?
Yes. Its thixotropic consistency prevents sagging, making it suitable for overhead installations.
How long does it take to cure?
Depending on the ambient temperature, curing time ranges from approximately 10 minutes to 120 minutes.
What packaging options are available?
Sika AnchorFix® S is available in 300 ml and 380 ml cartridges.
Is the product certified?
Yes. Sika AnchorFix® S is ETA-approved and CE certified, meeting recognized international performance standards.
Sika AnchorFix® S is a reliable, high-performance chemical anchoring adhesive that combines fast curing, strong bond strength, and certified quality, making it an ideal solution for professional anchoring and fastening applications in construction and industrial projects.