The blinds, when the pergola is opened, take up 1/3 of the dimension of the projection. The remaining 2/3 are wide open.
Expanded Polyurethane: Polyurethane is placed inside the blinds, providing heat and sound insulation.
The blinds rotate while retracted and their final position is 90o, occupying 1/3 of the current dimension.
The bioclimatic pergola is designed to offer 100% waterproofing. The water is directed through specially designed louvers to the side drain and then accelerated and flows through the support column when it finally reaches the ground.