Sika Setting Sand Block Paving Narrow Joint Filler Buff for Stability 879940 (SKSANDBF20)

Sika Setting Sand Block Paving Fix Narrow Joint Filler 20Kg

REF: SKSANDBF20 | MPN: 442722 | New MPN: 879940 | Barcode: 5055492700223

The Packaging is in Transition on this product

Sika Setting Sand is a moisture-curing jointing material designed for narrow paving joints between 2mm and 5mm wide, offering a faster alternative to traditional pointing methods for block paving.

Who This Product Is For

This product is for property owners, landscapers, or contractors looking to point or repoint block paving on driveways, paths, or patios. It suits those seeking a quicker, less labour-intensive method than traditional sand-and-cement mixes.

It is designed for jobs where the paving joints are narrow (2-5mm) and where a clean, weed-resistant finish with minimal ongoing maintenance is required.

Key Features

• Simple Application: Just brush into joints and activate with water, reducing time and effort compared to conventional methods.
• Weather Resistance: Once cured, the material stays in place, unaffected by rain or pressure washing after the curing period.
• Flexible Performance: Dries hard yet remains slightly flexible to prevent cracking under movement or temperature changes.
• Weed and Pest Deterrent: Helps inhibit weed growth and prevents ant infestations in paved areas.
• Sealer Compatible: Works seamlessly with Sika Block Paving Seal for enhanced protection against oil and fuel spills.

Practical Applications

The Sika Setting Sand is suitable for filling narrow joints on block paving projects, including:

• Driveways, offering a robust solution for high-traffic areas.
• Garden paths, creating a polished and low-maintenance walkway.
• Patios, ensuring an attractive and long-lasting surface for outdoor living spaces.

Its effective design delivers reliable results across these applications, providing both convenience and long-term performance.

How This Fits Into a Typical Job

This product is used during the final stages of block paving installation or renovation, after the blocks have been laid and compacted. It replaces traditional sand or sand-cement mixes for joint filling.

The process involves sweeping the dry material into the clean, dry joints, then activating it with water to initiate curing. It is a finishing step that seals the surface before any optional protective sealer is applied.

Specifications

• Product Type: Moisture-curing jointing sand
• Joint Width: 2mm to 5mm
• Pack Size: 20kg bag
• Curing Time: Initial walk-on in 1-2 days; full cure up to 28 days
• Compatibility: For use with block paving; compatible with Sika Block Paving Seal

How to Use

1. Preparation: Check joints are dry and free from dirt, debris, or weeds before beginning.
2. Application: Pour the sand directly onto the paving and sweep it into the joints, making sure they are completely filled. Tap the blocks gently to compact the material further.
3. Activation: Thoroughly soak the filled joints with a gentle spray of water using a hose or watering can fitted with a rose attachment.
4. Drying: While safe to walk on immediately after activation, allow 1-2 days for initial drying. Full curing may take up to 28 days, depending on weather conditions.
5. Post-Curing Care: Avoid pressure washing the area until at least 28 days after application.

Storage and Maintenance

• Store the product in a cool, dry place away from direct sunlight to maintain its quality.
• Keep paving surfaces clean and clear of excess sand during application to avoid staining.
• Conduct a small trial area beforehand to estimate coverage and check compatibility with your project.

Order the Sika Setting Sand today and achieve a flawless, long-lasting finish for your block paving, whether you’re refreshing a garden path or re-pointing a driveway.

• Specification

  Weight	20 kg
  Reference Code	SKSANDBF20
  Colour	Buff
  Size	20Kg
  Manufacturer	Sika
  Type	Narrow Paving Joint Sand
  Reference Code sika	879940

• Product FAQs

  Q: Can I use this product in wet conditions?
  A: The joints must be completely dry before applying Sika Setting Sand to ensure proper curing. Wet conditions could compromise the material’s performance.
  Q: How do I maintain the paving after application?
  A: Regularly sweep the area to keep it clean and avoid allowing debris to collect in the joints. If sealing, wait until the sand has fully cured.
  Q: Will this product crack over time?
  A: No, once cured, it maintains a slight flexibility to adapt to movement and temperature changes, preventing cracking.
  Q: Does it prevent weeds entirely?
  A: While it significantly reduces weed growth by creating a tight seal, occasional maintenance may still be required.
  Q: When can I pressure wash the paving?
  A: You should wait at least 28 days after applying and curing the product before pressure washing to avoid dislodging the sand.
  Q: Is it safe for pets?
  A: Yes, once fully cured, the product is safe for pets to walk on. However, keep them off the area during the activation and drying process to ensure a smooth finish.

• Downloads

  Sika Setting Sand Technical Data Sheet
  Sika Setting Sand Safety Data Sheet