PERFORMANCE GUIDELINES: 8. INTERIOR CLIMATE CONTROL

8.3 Condensation in Attic Space

Acceptable Performance/Condition

Attic spaces shall be vented in accordance with the Building Code. Some condensation may occur in attics from time to time due to weather conditions but these occurrences should be infrequent and without any adverse effect on the building. Constant or excessive condensation in attics may indicate either a lack of ventilation, a source of moisture within or into the attic space, or blocked roof vents and this should be investigated.

Occasional peak seasonal environmental conditions of high humidity or temperature variances resulting in condensation is not covered under warranty.

Warranty Coverage

• 12 months In-Home
• 15 months Common Property

Damage resulting from maintenance not conducted by the owner in keeping with maintenance documentation provided to the owner by the warranty provider or builder, or from additions, deletions or alterations made by the owner is not covered under warranty.

Claim Response

Attic spaces with condensation not meeting the Acceptable Performance/Condition must be rectified.

Maintenance Tip

Inspect the attic for signs of water leakage and moisture at least annually.

Do not block vents.