English answer

Patio doors

“Patio doors” (en-US) refers to doors—often sliding or hinged—that open to a patio or outdoor area, such as a backyard or terrace.

English translation

“Patio doors” (en-US) refers to doors—often sliding or hinged—that open to a patio or outdoor area, such as a backyard or terrace.
Common usage

You’ll see the term in home improvement, real estate listings, and product descriptions for exterior doors that connect indoor living spaces to outdoor patios.
Related terms

Depending on the style, you may also encounter: “sliding patio door,” “patio door set,” or “patio entrance door.”

FAQ

What types of patio doors are common?

Sliding patio doors and hinged patio doors are the most common.

Are patio doors usually exterior doors?

Yes—typically they are exterior doors leading to an outdoor patio area.

Is “patio doors” the same as “patio door”?

“Patio doors” is plural; “patio door” is singular, but both are used in everyday speech.

English translation