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What is the Use of Jointing Compound?

Published in Paving Materials 2 mins read

Jointing compound is used to fill the gaps or joints between paving slabs or stones. It provides a stable and durable surface, preventing movement and weeds from growing in these spaces. The application method, as described below, helps ensure a strong and long-lasting fill.

Detailed Uses of Jointing Compound

Here’s a breakdown of the primary uses:

  • Stabilization: Jointing compounds hold paving slabs together, preventing them from shifting or becoming uneven over time.
  • Weed Prevention: Filling gaps with jointing compound denies weeds space and nutrients to grow, reducing maintenance.
  • Water Drainage: Some jointing compounds help with water drainage by allowing water to pass through.
  • Aesthetic Appeal: A properly filled joint enhances the look of paved areas by providing clean, consistent lines.

How To Use Jointing Compound

Based on the provided reference, the application method is critical for success:

  1. Prepare the Area: Soak the entire paved area thoroughly with water using a hose. The slabs should be extremely damp because the product works best in this state.
  2. Apply the Compound: Tip the bucket of jointing compound onto the wet slabs.
  3. Wet the Compound: Use the hose to wet the compound as well. Do not worry about using too much water, this will help the jointing compound settle into the gaps between the paving slabs.

Summary Table

Use Description
Stabilization Prevents paving slabs from moving and becoming uneven.
Weed Control Inhibits weed growth by filling the gaps.
Drainage Allows water to drain properly in some products.
Aesthetic Improvement Provides a clean, uniform look to paved areas.

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