How to Spot Fretting Mortar Before It Becomes a Problem

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Fretting mortar, or crumbling mortar, is a common issue that can compromise the structural integrity of your brickwork. Recognizing the signs early can save you from costly repairs in the future.

What is Fretting Mortar?

Fretting mortar occurs when the mortar between your bricks deteriorates due to factors like moisture, weather exposure, or poor original mix quality. This can lead to loose bricks, water ingress, and eventual structural damage.

Signs to Look For:

  • Powdery Residue: Accumulations of mortar dust at the base of walls.
  • Cracks Between Bricks: Visible gaps where mortar has eroded.
  • Flaking or Loose Bricks: Movement in bricks or visible wear around joints.
  • Water Stains: Damp patches on walls, often caused by water penetrating through weakened mortar.

What to Do if You Notice Fretting Mortar:

  • Contact a professional like Mortarfix for an inspection.
  • Avoid DIY fixes; improper materials can worsen the problem.
  • Act promptly to prevent further damage.

Don’t let fretting mortar weaken your walls! Contact Mortarfix today for expert brick repointing services.

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