The term "Teja Sándwich" refers to a type of roofing material that consists of panels designed to mimic traditional roof tiles. These panels are made using a "sandwich" structure, which includes two outer layers (typically of galvanized steel or aluminum) and a core layer of Teja upvc
insulating material like polyurethane or polystyrene. This design provides excellent thermal and acoustic insulation, making it a popular choice for both residential Techo pvc 
and industrial applications.

The outer layers are usually pre-painted and shaped to resemble classic Spanish or Arabic-style tiles, giving a traditional look while benefiting from modern materials' durability and lightweight properties. These panels are easy to install, offer great resistance to weather conditions, and are energy-efficient due to their insulation properties​(
Reformas Integrales
)​(
Quinta Fachada
).

However, despite their benefits, some people may find the industrial look less appealing, even though they can be customized in appearance​ Wpc


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