Construction Performance Guidelines
VARIATION IN COLOUR AFTER REPAIRS
Shingles used in local repairs shall be of similar type, texture and colour. Variation resulting from fading or different dye lot is acceptable.
One-Year - Work and Materials
Shingles not meeting the acceptable condition shall be repaired.
The primary role of roofing is to protect the building from the weather. Slight variation in the colour of the roof after a local repair may be unavoidable. See Also: 5.12 SHADING PATTERN IS VISIBLE ON AN ASPHALT SHINGLE ROOF