Bioclimatic pergola with LED "Windsor" in aluminum 3x3 - Gray The pergola is the ideal solution for your Patio or terrace. It is the perfect extension to enjoy your outdoors. This aluminum arbor is a real outdoor living shelter. Tame the light and fully enjoy your garden with your friends and family even in uncertain weather. This pergola is designed in aluminum to withstand the vagaries of the weather over time. This shelter was made to give your terrace elegance and utility! Its dark gray color fits perfectly into all gardens and its perfectly waterproof roof can be opened or closed thanks to its tilting slats operated by a crank. Rainwater drainage is carried out via an innovative drainage system through the inside of the posts. The bioclimatic logic The bioclimatic logic that we propose through these pergolas thus aims to take advantage of the possible benefits of a place while protecting itself from bad weather. The aim of bioclimatic architecture is therefore to exploit the beneficial effects of the climate (solar capture in winter, ventilation in summer) and control its negative effects (too much sun in summer can cause the place to overheat, exposure to the prevailing wind in winter increases heat loss) The bioclimatic pergola is therefore a shelter that adapts to the weather, and it is these slats that allow it. The blades can be manually oriented. In the open position, they will let the air circulate, while in the inclined position, they will serve as a sunshade for these beneficiaries. The blades of the bioclimatic pergola can also be in the closed position in order to seal the terrace (or any other type of ground) against rain and the sun's rays (in particular UV rays), but also against snow. The adjustable blades of the bioclimatic pergola therefore allow you to choose the inclination to have more shade in summer, gain light in mid-season, "trap" fresh air in summer to enjoy the outdoors, enjoy more light and heat in winter. It will bring a contemporary look to your patio, your terrace or to shelter your Spa. In case of heavy snowfall, it is recommended to open the adjustable slats so as not to cause excess weight on your pergolas.