Brick fretting and Mortar repairs
One of the causes of fretting bricks is due to salt contamination, Sometimes the water has a high salt content and this attacks the bricks causing them the perish over time.
There could be other reasons why bricks and mortar start to show signs of fretting .
If cement content in the mortar mix is low then the mortar starts to wear down over time and the bricks become loose,
This causes the surrounding bricks to become loose and the integrity of the wall becomes an issue
There are a number of ways to repair fretting bricks and mortar.
One way is to replace each brick with new and also re point the walls were needed,
If the wall has developed cracks then the cracks could be repaired by replacing the cracked bricks with new or stitching the wall in place with the HELIFIX stitching system.
Contact us for a free no obligation quotation or advice on your brick wall or mortar problem