Which side of the TUFTEX panel should face up?

The TUFTEX material is no different on either side. When oriented properly for roofing, the edges of the panel will have a down slope. In this orientation, the panel corrugations will have ten crowns and nine valleys. Consistent orientation is important for proper installation.

Palram Americas
9735 Commerce Circle
Kutztown, PA 19530
(800) 777-7663