2 Variations provided :

High Resolution 2788 X 1888 pixels
Jpeg texture Compression 10
Tile perfectly Horizontally without pattern effect

High Resolution 1536 X 1536 pixels
Jpeg texture Compression 10
Tile perfectly Horizontally & Vertically without pattern effect

3dsmax 5 shader is provided (+.3ds)
all the files are zipped in one file

for more InfinityStudio Roof products : type 'RTC' in the quick search dialog box

an InfinityStudio Roof collection is available at this adress : Product ID 309159