Mold Course
Mold Image Gallery
Image Libraries
| 1 | Mold in the Environment |
| 2 | Magnified Mold |
| 3 | Moisture and Moisture Damage |
| 4 | Prevention |
| 5 | Mold in Buildings |
| 6 | Finding Mold and Moisture |
| 7 | Cleaning, Remediation |
| Animated Images |
The image library contains mold-related images in seven categories. There are also animated images that you can choose to view and download. Each photo has a larger, higher resolution version. To download a higher resolution version of a photo, click on the thumbnail. When the window opens, right click and choose whether you want to copy or print the photo. If copying, paste the photo into a photo-editor program or presentation.
These photos may be used for presentations and educational purposes without contacting EPA — please see EPA's Privacy and Security Notice for more information.
Gallery 5: Mold in Buildings
 Mold growing on a suitcase stored in a humid basement. |
 Basement apartment (3-4 feet below ground) with mold on painted gypsum board, baseboard, and carpet. (photo courtesy of Terry Brennan) |
 Mold on ceiling. (photo courtesy of Terry Brennan) |
 Mold on painted concrete in a school building. Rainwater is wicking directly through the concrete walls, and there is also condensation on the earth-chilled concrete. (The floor is about 3 feet below ground level.) (photo courtesy of Terry Brennan) |
 Mold on drywall under leaky sink. (photo courtesy of John Martyny, Ph.D.) |
 Plumbing leak inside wall led to mold on paneling behind mirror above bathroom sink. (The mirror has been removed in this photo.) (photo courtesy of S. McNeel, DVM) |
 Moisture damage and mold growth under bathtubs. (photo courtesy of Terry Brennan) |
 Mold on grout. (photo courtesy of Elissa Feldman) |
 Mold inside a bathroom cabinet where condensation forms. (photo courtesy of Terry Brennan) |
 Mold on shower curtain. (photo courtesy of Terry Brennan) |
 Mold on air seal on sliding glass door. |
 Extensive mold contamination of ceiling and walls. (photo courtesy of Terry Brennan) |
 Mold on basement ceiling resulting from chronic high humidity (>90% relative humidity [RH]). (photo courtesy of Terry Brennan) |
 Colorful mold growth. (photo courtesy of Terry Brennan) |
 Sections of moldy gypsum board. (photo courtesy of Terry Brennan) |
 Mold on first floor beneath a through-the-wall air conditioner on the second floor. (photo courtesy of Terry Brennan) |
 Mold on fragment of ceiling tile. |
 Mold surrounding air conditioning vent in ceiling due to water leak. (photo courtesy of John Martyny, Ph.D.) |
 Mold growing on oriented strand board used for structural wood floor in crawl space. (photo courtesy of John Martyny, Ph.D.) |
 Mold on gypsum wallboard. (photo courtesy of Terry Brennan) |
 Mold growth on fiberboard shelf (left) and on cardboard boxes (right) due to high humidity. Water is condensing from the basement air, which is at approximately 90% relative humidity (RH). (photo courtesy of Terry Brennan) |
 Mold inside a wall cavity. (photo courtesy of Terry Brennan) |
 Mold on wooden paneling. (photo courtesy of Terry Brennan) |