Sika Sikamix Plus Mortar Plasticiser 5L

Sika Sikamix Plus Mortar Plasticiser 5L – Premium Concentrated Air-Entraining Plasticiser for Bricklaying and Rendering

Overview:
Sika Sikamix Plus Mortar Plasticiser 5L is a high-performance, concentrated air-entraining admixture designed to enhance the workability and performance of cement mortars. By improving plasticity and reducing water demand, Sikamix Plus ensures a smoother, creamier mix that is easier to apply and more durable over time. This chloride-free solution is ideal for professional bricklaying, pointing, and rendering applications, offering consistent results and superior efficiency.

Key Features and Benefits

• Improved Workability: Enhances mortar plasticity, resulting in a smoother and more workable mix that’s easier to spread and shape.

• Reduced Water Demand: Allows for less water in the mix without compromising consistency, promoting higher strength and durability.

• Air-Entraining Action: Introduces fine air bubbles into the mortar, improving frost resistance and long-term durability.

• Chloride-Free: Safe for use with all types of metal reinforcements – does not promote corrosion.

• Highly Concentrated Formula: Cost-effective dosage ensures long-lasting supply and excellent value for money.

• Easy to Use: Simple dosing and integration with traditional mortar mixing techniques.

• Suitable for All Types of Mortar: Perfect for cement/lime, sand/cement, and other standard mortar mixes.

Applications

Sika Sikamix Plus is suitable for a wide range of construction and renovation tasks involving cement mortars, such as:

• Bricklaying

• Blockwork

• Rendering

• Pointing and repointing

• Masonry repairs

• Internal and external walls

Its air-entraining properties make it particularly effective in cold and wet conditions, where traditional mortars may suffer from reduced performance.

Technical Specifications

Dosage and Instructions for Use

• Typical Dosage:
  50–100 ml per 25 kg of cement. (Exact dosage may vary depending on site conditions and mix design.)

• Method of Use:
  Add Sika Sikamix Plus to the mixing water before blending with cement and sand. Mix thoroughly for optimal dispersion.

• Mix Compatibility:
  Compatible with all standard Portland cements and lime-based mortars.

Health & Safety

• Non-toxic and chloride-free.

• Use personal protective equipment such as gloves and goggles during handling.

• Avoid skin and eye contact.

• Refer to the Safety Data Sheet (SDS) for detailed safety guidelines.

Frequently Asked Questions (FAQ)

Q1: What does Sika Sikamix Plus do in mortar?

A: It acts as a plasticiser, improving workability, cohesion, and water retention while introducing air bubbles to enhance frost resistance and reduce cracking.

Q2: Is this product safe for use in reinforced masonry?

A: Yes. Sikamix Plus is chloride-free and will not corrode steel reinforcements.

Q3: Can I use it in all weather conditions?

A: Yes. Its air-entraining properties make it especially useful in cold and wet climates where frost resistance is crucial.

Q4: Does this affect the setting time of the mortar?

A: Not significantly. It may slightly improve workability time, but it is not classified as a retarder or accelerator.

Q5: Will this product cause discolouration in render?

A: No. Sikamix Plus is compatible with most standard mixes and will not affect the color of mortar when used correctly. Trial testing is advised for decorative applications.

Q6: Is this product compatible with lime mortars?

A: Yes. Sikamix Plus can be used with both cement-only and lime-modified mortars.

Q7: How long can I store it?

A: Up to 12 months in unopened packaging when stored in a dry, cool, frost-free environment.

Why Choose Sika Sikamix Plus Mortar Plasticiser?

Trusted by professionals and DIY users alike, Sika Sikamix Plus ensures superior mortar performance in all conditions. Its high concentration and proven formula deliver outstanding value, while its chloride-free composition guarantees safety and structural integrity. Whether you're laying bricks or rendering a wall, Sikamix Plus brings confidence, consistency, and quality to every mix.