Enclosure changes pressure paths
Closing one or more sides changes how air enters, exits and acts on the roof and supporting frame.
Build Project BriefOutdoor Living & Architecture · Technical answer
Yes. An open-sided roof and a substantially enclosed outdoor room do not behave the same way in wind.

Closing one or more sides changes how air enters, exits and acts on the roof and supporting frame.
If blinds or glass may be added later, include that intention in the initial project brief so the final configuration can be reviewed appropriately.
Exact effects depend on geometry, opening state, site and product configuration. Do not infer a final wind rating from a generic website statement.
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