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Fire & Water - Cleanup & Restoration

The Top 3 Causes of Tile Discoloration

6/10/2020 (Permalink)

SERVPRO Logo. If you're quick to identify the cause, you can proceed with the necessary cleanup, repairs, or replacement equally fast.

Ceiling tiles are a staple of commercial buildings. Despite this, they can easily be forgotten, which gives way to phenomena such as tile discoloration. Many causes of discoloration, such as age, are harmless and should not raise much concern. Other causes, such as tile mold, can be particularly alarming. Here are three of the most common sources of discolored ceiling tiles.

1. Water Damage
The most common cause of tile discoloration is water staining, but it can still be challenging to locate the source of the water damage. This is especially true when it comes to commercial buildings where plumbing systems and ventilation systems are very complex. When a pipe leaks or there is a problem with the HVAC unit, the water from either of these can stain the ceiling tiles below them. In just 24-48 hours, tile mold can build up and cause building materials to decay very quickly. When this happens, you should enlist the help of a mold remediation company.

2. UV Rays
Fluorescent lights are the most popular kind of light fixture used in commercial buildings, such as offices, schools, and medical facilities. This kind of lighting is also a source of ultraviolet rays. With enough exposure to these rays, the ceiling tiles surrounding them can slowly become a different color.

3. Age
Many kinds of ceiling tiles are designed to last around 10 years, so they do not have to be replaced too often. Like the rest of the commercial building structure, however, ceiling tiles do age. Brown, yellow, or other discolored areas on the ceiling can be a sign of this.


From old age to tile mold, discoloration in ceiling tiles is a common occurrence in many commercial properties in Wyncote, PA. If you're quick to identify the cause, you can proceed with the necessary cleanup, repairs, or replacement equally fast, allowing you to get your business back on track.

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