{"id":"horizontal-projection","license":"CC-BY-4.0","data":{"term":"horizontal projection","shortDef":"A building part that sticks out, such as an eave, balcony, or patio cover. California tests the underside to SFM 12-7A-3. It is not a vent.","alsoCalled":["overhang"],"relatedGlossary":["eave","soffit"],"relatedCategories":["eaves"],"relatedStandards":["sfm-12-7a-3"],"author":"grayson-graham","reviewStatus":"draft","lastVerified":"2026-08-23T00:00:00.000Z"}}