Please help me with the translation.

Sorry for off topic but I failed to manage with it by myself.
Could anyone give me the name of the following in Mexican (Spanish).
In English it is called - ASPHALT SHINGLES or just SHINGLES. The two top pic on this site are asphalt shingles - Tejas para techos: todo lo que debe saber | Constru-Guía al día

And one more question: Could anybody give the name of some site where I can find a real offerings of buyig it in Mexico. I mean some local site where Mexicans can buy it for yourself.
I need it in order to find local producers and importers.
I will appreciate any help.
Thanks to everybody in advance.