[R.O. 2009 § 505.110; Ord. No. 3620 § 1, 7-28-2016]
A. General. The exterior of a structure shall be maintained in good repair, structurally sound and sanitary so as not to pose a threat to the health, safety or welfare of the occupants and so as to protect the occupants from the adverse effects of the environment.
B. Protective Treatment. All exterior surfaces, including, but not limited to, doors, door and window frames, cornices, porches, trim, balconies, decks and fences shall be maintained in good condition. Exterior wood surfaces, other than decay-resistant woods, shall be protected from the elements and decay by painting or other protective covering or treatment. Peeling, flaking and chipping paint shall be eliminated and surfaces repainted. All siding and masonry joints as well as those between the structure envelope and the perimeter of windows, doors, and skylights shall be maintained weather resistant and water tight. Siding shall be maintained free from excessive mold growth. All metal surfaces subject to rust or corrosion shall be coated to inhibit such rust and corrosion and all surfaces with rust or corrosion shall be stabilized and coated to inhibit future rust and corrosion. Oxidation stains shall be removed from exterior surfaces. Surfaces designed for stabilization by oxidation are exempt from this requirement.
C. Street Numbers. Each building to which a street number has been assigned shall have the number so assigned displayed in a position easily observed and readable from the public right-of-way.
D. Structural Members. All supporting structural members of all structures shall be kept structurally sound, free of deterioration and maintained capable of safely bearing the dead and live loads imposed upon them.
E. Exterior Surfaces (Foundations, Walls And Roof). Every foundation, exterior wall, roof and all other exterior surfaces shall be maintained in a workmanlike state of maintenance and repair and shall be kept in such condition as to prevent the entry of rodents and other pests.
1. Foundation Walls. All foundation walls shall be maintained so as to carry the safe design and operating dead and live loads and shall be maintained plumb and free from open cracks and breaks, so as not to be detrimental to public safety and welfare.
2. Exterior Walls. Every exterior wall shall be free of holes, breaks, loose or rotting boards or timbers and any other conditions which might admit rain or dampness to the interior portions of the walls or to the occupied spaces. All exterior surface materials, including wood, composition, or metal siding, shall be maintained weatherproof and shall be properly surface coated when required to prevent deterioration.
3. Roofs And Drainage. The roof shall be structurally sound, tight and not have defects which might admit rain. Roof drainage shall be adequate to prevent rain water from causing dampness or deterioration in the walls or interior portion of the structure. Roof water shall not be discharged in a manner that creates a nuisance to owners or occupants of adjacent premises, or that creates a public nuisance.
4. Decorative Features. All cornices, entablatures, belt courses, corbels, terra cotta trim, wall facings and similar decorative features shall be maintained in good repair with proper anchorage and in a safe condition.
5. Overhang Extensions. All overhang extensions, including, but not limited to, canopies, marquees, signs, metal awnings, fire escapes, standpipes, exhaust ducts shall be maintained in good repair and be properly anchored so as to be kept in a safe and sound condition. When required, all exposed surfaces be protected from the elements and against decay and rust by the periodic application of a weather-coating material such as paint or other protective treatment.
6. Stairway, Decks, Porches And Balconies. Every exterior stairway, deck, porch and balcony, and all appurtenances attached thereto, shall be maintained structurally sound, in good repair, with proper anchorage and capable of supporting imposed loads. Every stairway and porch shall be maintained free of hazardous conditions such as snow, ice, mud and other debris.
7. Chimneys And Towers. All chimneys, cooling towers, smoke stacks and similar appurtenances shall be maintained structurally safe, sound and in good repair. All exposed surfaces of metal or wood shall be protected from the elements and against decay or rust by periodic application of weather-coating materials such as paint or similar surface treatment.
F. Window And Door Frames. Every window, door and frame shall be constructed and maintained in such relation to the adjacent wall construction so as to be weathertight.
1. Weathertight. Every window and exterior door shall be fitted reasonably in its frame and be weathertight. Weather stripping shall be used to exclude wind or rain from entering the dwelling or structure and shall be kept in sound condition and good repair.
2. Glazing. Every required window sash shall be fully supplied with approved glazing materials which are without open cracks and holes.
3. Open Windows. Every window, other than a fixed window, shall be capable of being easily opened and shall be held in position by window hardware.
4. Insect Screens. During the period from April first to December first every door and window or other outside opening used for ventilation purposes serving any structure containing habitable rooms, food preparation area, food service areas, or any areas where products used in food for human consumption are processed, manufactured, packaged or stored, shall be supplied with approved tight fitting screens of not less than sixteen (16) mesh per inch and every swinging screen door shall have a self-closing device in good working condition. Exception. Screen doors shall not be required for out-swinging doors or other types of openings which make screening impractical, provided other approved means such as air curtains or insect repellent fans are employed.
5. Door Hardware. Every exterior door and its hardware shall be maintained in good condition. Door locks on all doors entering dwelling units shall be in good repair and capable of tightly securing the door.
6. Basement Hatchways. Every basement hatchway shall be so constructed and maintained as to prevent the entrance of rodents, rain and surface drainage water into the structure.
7. Guards For Basement Windows. The openable area of every basement window shall be supplied with rodent shields, or storm windows or other material affording protection against the entry of rodents.
8. Boarded-Up Windows And Doors. Windows or doors may be boarded up only on a short-term basis for the purpose of scheduling and allowing for repairs.
G. Infestation. All structures shall be kept free from infestation. All structures in which insects or rodents are found shall be promptly exterminated by approved processes that will not be injurious to human health. After extermination, proper precautions shall be taken to prevent reinfestation.