Craft · 6 pages · 12 min

Why a brick wall needs ties

Ties fasten a brick leaf to the wall behind it so wind cannot peel the two apart.

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From the opening

A brick face is often a separate leaf, with a cavity or a backup wall behind it. Ties are the metal links that connect that leaf to the structure so the bricks do not have to stand alone against a sideways push. The opening covers ties stitch leaf to backup, headers once bonded solid walls, and a cavity still has to drain.

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Inside

  • Ties stitch leaf to backup
  • Headers once bonded solid walls
  • A cavity still has to drain
  • Rusted ties let the face bow
  • Where the idea stops applying
  • A distinction worth keeping

Sources

  • Masonry wall ties in cavity and veneer walls
  • Header courses bonding brick wythes