Sika Sikabond Contractors General Purpose PVA Sealer Admixture 5L 754683

Sika Sikabond Contractors General Purpose PVA Sealer Admixture 5L 754683

MPN: 754683

Barcode: 7612895914145

This water-based PVA adhesive and primer is designed for bonding, sealing, and enhancing mortar mixtures across various construction applications.

Who This Product Is For

This product is intended for contractors, builders, and construction professionals working on larger-scale projects where bulk quantities are needed. The 5 Litre size makes it economical for commercial and trade use rather than small DIY jobs.

It suits those working with cement-based materials, plastering, painting preparation, and surface sealing tasks where improved adhesion and reduced porosity are required.

Key Features

• Wide Compatibility: Bonds effectively with most building materials, excluding PVC and rubber, making it suitable for various tasks.
• Improved Adhesion: Strengthens the connection between substrates, ensuring a secure and lasting bond.
• Flexibility Enhancer: Improves the flexibility of sand-cement products, reducing the risk of cracks.
• Dust Reduction: Minimises surface dusting on concrete and mortar, creating cleaner and more polished finishes.
• Primer Functionality: Prepares unsound surfaces for plastering or painting, improving the quality of the final application.

Practical Applications

This product is perfect for a wide range of tasks, from binding materials to enhancing mortar performance. It’s particularly suited to:

• Priming walls and ceilings before applying paint or plaster.
• Acting as a dust sealer on concrete and screeds.
• Improving the flexibility and strength of cement-based materials.
• Adhesive use on wood, cork, and textiles for crafting or repair purposes.
• Sealing porous surfaces to prevent moisture ingress.

How This Fits Into a Typical Job

This PVA is typically used during surface preparation stages before final finishes are applied. It serves as a primer and bonding agent that prepares substrates for plastering or painting, improving adhesion and reducing porosity.

When mixed into mortar or cement, it’s incorporated during the mixing stage to enhance flexibility and reduce cracking. For sealing applications, it’s applied after surface cleaning but before any final decorative coatings.

How to Use

1. Surface Preparation:
   • Clean the surface thoroughly to remove dirt, grease, or loose debris.
   • Ensure the area is dry and stable before application.
2. Dilution:
   • For use as an adhesive or primer, dilute with water in a paint kettle as per the required ratio (refer to instructions).
3. Application:
   • Apply evenly using a brush, roller, or sprayer, ensuring complete coverage of the surface.
4. Drying:
   • Allow sufficient drying time before proceeding with additional coatings or finishes.
5. Curing:
   • When mixed into mortar, let the mixture set as per the usual curing process, ensuring optimal performance.

Specifications

• Container size: 5kg (approximately 5 litres)
• Water-based formula
• Suitable for wood, textiles, and cement-based applications
• Not suitable for PVC or rubber materials

Storage and Maintenance

• Keep the container sealed tightly when not in use to prevent contamination or drying out.
• Store in a cool, dry location, away from direct sunlight or freezing temperatures.
• Shake or stir well before use to maintain consistency and effectiveness.

Order today to simplify your construction tasks and achieve professional-quality results with every application. Whether you’re tackling surface preparation, bonding, or sealing, this product delivers the performance you can rely on.

• Specification

  Weight	6 kg
  Reference Code	754683
  Size	5kg 5 Litre
  Manufacturer	Sika
  Type	Contractors PVA adhesive sealer mortar admixture
  Reference Code sika	754683
  Range	Sikabond

• Product FAQs

  Q: What surfaces can this product bond with?
  A: It works well with most common building materials such as wood, cork, textiles, and cement-based surfaces. However, it is not suitable for use with PVC or rubber.
  Q: Can this product be used as a primer?
  A: Yes, it’s ideal for priming unstable or porous surfaces before plastering or painting, ensuring better adhesion and a smooth finish.
  Q: How does this product improve mortar mixes?
  A: When added to mortar, it enhances flexibility, reduces surface porosity, and improves adhesion, resulting in stronger, more durable applications.
  Q: Is this product suitable for sealing concrete?
  A: Absolutely. It acts as a dust sealer, minimising surface dusting while reducing water absorption, which helps protect and extend the life of concrete surfaces.
  Q: How should I store this product after opening?
  A: Seal the container tightly and store in a cool, dry place. Avoid exposure to extreme temperatures to maintain its effectiveness.
  Q: Does this product require dilution?
  A: For some applications like priming or adhesive use, it may need to be diluted with water in specific ratios. Always refer to the usage guidelines for best results.

• Downloads

  Sika Sikabond Contractors PVA Instructions Technical Data Sheet
  Sika Sikabond Contractors PVA Safety Data Sheet