Flat Roof Image Gallery All of the images in this gallery are to be used for assistance in flat roofing product selection. We welcome all homeowners, designers, architects and the like, to use any of our images as they wish, as long as they do NOT hotlink to the images. Please right click and save image to your own hard drive. Mule Hide EPDM (Rubber) Flat 3-1 CertainTeed Flintlastic (Modified Bitumen) Flat 3-2 Mule Hide PVC (White Roof) Flat 3-3 Mule Hide TPO (White Roof) Flat 3-4 Mule Hide EPDM (Rubber) Flat 3-5 Mule Hide Self Adhering (Modified Bitumen) Flat 3-6 Mule Hide EPDM (Ballested) Flat 3-7 Mule Hide TPO (White Roof) Flat 3-8