ProJoint Polysweep Polymeric Block Paving Setting Sand – Iron Sand, 20kg (PSIS)

ProJoint PolySweep Polymeric Block Paving Setting Sand – Iron Sand, 20kg

MPN: PSIS

Barcode: 5060763590854

ProJoint PolySweep Iron Sand is a ready-to-use polymeric brush-in jointing sand designed for block paving and narrow paving joints from 1mm. The darker Iron Sand colour is well suited to charcoal, grey and deeper-toned paving, helping create a clean, consistent jointed finish.

Who This Product Is For

This jointing sand is suitable for homeowners, landscapers and paving contractors working on residential or light commercial paving projects.

The Iron Sand colour is particularly useful where darker jointing is required to complement block paving, concrete paving or deeper-toned stone across patios, paths, courtyards and similar paved areas.

Key Features

• Iron Sand Colour: A darker jointing shade designed to complement charcoal, grey and deeper-toned paving.
• Ready to Use: Supplied pre-mixed and dry, with no separate mixing stage required.
• Polymeric Formula: Designed to form stable paving joints once installed and cured.
• Cement-Free Composition: Provides an alternative to traditional cement-based jointing materials.
• Brush-In Application: Sweeps directly into prepared paving joints for straightforward installation.
• Narrow Joint Compatibility: Suitable for paving joints from 1mm upwards.

Key Benefits

• Provides a darker joint colour that works particularly well with modern grey and charcoal paving.
• Reduces preparation time because the product is supplied ready to use.
• Suitable for both new paving installations and maintenance of existing joints.
• Helps create a neat and consistent finish across paved areas.
• Suitable for a range of block paving and slab layouts where narrow joints are present.

Practical Applications

ProJoint PolySweep Iron Sand can be used for jointing block paving, concrete paving and compatible stone slabs across patios, paths, courtyards, garden areas and light-use driveways.

The darker Iron Sand finish makes it particularly suitable for paving schemes where a stronger contrast or coordinated dark joint colour is preferred.

How This Fits Into a Typical Job

PolySweep is used during the jointing stage after the paving has been laid, levelled and prepared. The dry material is swept into the joints and compacted to create a consistent jointed surface.

Once the joints are filled and excess material has been removed, the paving can be left to complete the required setting process before normal use.

Specifications

• Brand: ProJoint
• Range: PolySweep
• Product type: Polymeric brush-in jointing sand
• Colour: Iron Sand
• Pack size: 20kg
• Composition: Cement-free polymeric sand
• Application method: Brush-in
• Minimum joint width: From 1mm
• Suitable for: Block paving and compatible paving slabs

How to Use

1. Prepare the Paving: Make sure the paving and joints are dry and free from loose debris.
2. Apply the Sand: Spread the material across the paving and sweep it thoroughly into the joints using a suitable broom.
3. Compact the Joints: Compact the paving as required to help the material settle fully into the joints.
4. Top Up: Add further material where joint levels have dropped after compaction.
5. Remove Excess: Sweep the paving surface clean, taking care not to remove material from the filled joints.

Storage and Maintenance

• Keep unused material sealed and stored in a dry location.
• Protect the product from moisture before application.
• Inspect paving joints periodically and top up areas where required.

Choose ProJoint PolySweep Iron Sand 20kg for block paving and narrow joints where a darker, clean-looking polymeric joint finish is required.

• Specification

  Weight	20 kg
  Colour	Iron Sand
  System	Polymeric brush-in sand for block paving, natural stone and porcelain paving
  Storage	Store in a cool, dry, and frost-free environment at temperatures between 5°C and 30°C
  Shelf life	12 months from date of manufacture
  Walk on curing time	24 hours in dry ambient conditions
  Drive on curing time	24 hours in dry ambient conditions
  Full strength	28 days
  Sub base requirement	Full solid bed with a permeable bedding mortar or recommended 1:5 of sand and cement

• Product FAQs

  Q: What is ProJoint PolySweep Iron Sand used for?
  A: ProJoint PolySweep Iron Sand is used for jointing block paving and compatible paving slabs. It is designed for narrow joints from 1mm and provides a darker joint colour suited to grey, charcoal and deeper-toned paving.
  Q: Is ProJoint PolySweep Iron Sand ready to use?
  A: Yes. It is supplied as a ready-to-use polymeric brush-in jointing sand, so no separate mixing stage is required before application.
  Q: What joint width is ProJoint PolySweep Iron Sand suitable for?
  A: It is suitable for paving joints from 1mm upwards, making it useful for block paving and other installations with narrow joints.
  Q: What paving colours does Iron Sand suit best?
  A: The Iron Sand colour works particularly well with darker paving, including charcoal, grey and other deeper-toned paving materials.
  Q: Can ProJoint PolySweep Iron Sand be used on patios and paths?
  A: Yes. It is suitable for patios, paths, courtyards and other compatible paved areas where a polymeric brush-in jointing sand is required.
  Q: How should unused ProJoint PolySweep Iron Sand be stored?
  A: Keep any unused material sealed and stored in a dry location. Protect it from moisture before application.

• Downloads

  Tech Data Sheet for ProJoint Polysweep Block Paving Setting Sand