Lightweight aerated concrete panels/blocks – joint cracking

Causes

Movement causing loss of adhesive bond

Listed under: Exterior, adhesives and sealants, adhesives, concrete and cement, concrete blocks, cladding, walls, wall cladding, lightweight aerated concrete panels or blocks

Cause

Movement causing loss of adhesive bond

Repair

  • determine the cause of the movement and remedy
  • where it is suspected that the building may be leaking and there is a risk of damage, engage a building surveyor to report on the building

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