CE 2.17: Water Leak Through Windows or Doors

The building envelope openings in exterior walls such as windows and doors, and junctions between cladding materials, shall not allow water penetration.

One - Year – Ontario Building Code Violations. Two -Year – Building Envelope Water Penetration. Damage resulting from normal wear and tear, improper maintenance or additions, alterations and deletions made by the homeowner is not covered by the statutory warranty.

Defects resulting in water penetration through the envelope, around windows and doors shall be repaired.