The louvers on the pergola can be tilted. This allows you to adjust them for the ideal amount of incoming light. On hot days, the louvers allow warm air to escape easily. The designer can ...

Her advice? "Get a pergola designed for a roof rather than retrofitting." Vernazza recommends adjustable or louvered pergola ...

Users will be sheltered beneath this pergola with a fixed roof. However ... a fixed horizontal aluminum louvered wall to even a glass sliding wall so as not to lose the view of the garden.