Different exterior materials must be specifically approved as part of a development plan in conjunction with an Overlay, the Planned Unit Development District (PUD) or Planned Community Development District (PCDD).
(A) Classes of materials. For the purpose of this section, acceptable exterior materials are divided into Class 1 and Class 2 categories as shown in the following table:
Figure 152.392.01 Classes of Materials
| |
Class 1 | Class 2 |
1. Brick 2. Natural or cementious stone 3. Glass, or other glazing materials 4. Masonry stucco 5. Architectural metal panels 6. Specialty concrete block (including textured, burnished block or rock faced block) 7. Architecturally textured concrete precast panels 8. Other materials not listed elsewhere as approved by the City Manager or as recommended by the Planning Commission | 1. Industrial grade concrete precast panels 2. Wood 3. Tile (masonry, stone or clay), ceramic 4. Other materials not listed elsewhere as approved by the City Manager or as recommended by the Planning Commission 5. EFIS in conformance with the ICC ES report |
(B) Required combination of materials. Buildings must incorporate classes of materials for each facade in the following manner:
(1) Office, service, and retail buildings.
(a) Front facades and side and rear facades visible from public right(s)-of-way, the public view from adjacent properties, parks, or residential uses or districts must be composed of at least two or more Class 1 materials totaling 65% of the facade.
(b) Side and rear facades not visible from public right(s)-of-way, parks, public view from adjacent properties or residential uses or districts must use a combination of Class 1 or 2 materials.
(c) Facades visible from public right(s)-of-way must include windows, doors, canopies or other treatments that help mitigate the appearance of blank walls.
(2) Industrial and warehouse buildings, multi-tenant office/industrial/warehouse or showroom/warehouse or other combinations.
(a) Front facades must be composed of at least two or more Class 1 materials totaling 65%.
(b) Side and rear facades visible from public right(s)-of-way, parks, public view from adjacent properties, or residential uses or districts must be composed of at least two or more Class 1 materials totaling 50%.
(c) Side and rear facades not visible from public right(s)-of-way, parks, public view from adjacent properties or residential uses or districts must use a combination of Class 1 or 2 materials.
(3) Buildings for uses that do not conform to any of the above list of uses must conform to the materials and proportion of office and retail buildings listed in subdivision (1), above.
(4) Fence materials. All accessory structures must be constructed of durable, weather resistant materials and properly constructed and anchored in compliance with the Uniform Building Code.
(a) Prohibited fence materials include electric, chicken, concertina or barbed wire fences.
(b) Restricted fence materials.
1. Silt and other construction fences must be removed from the property at project completion.
2. Snow fences must be removed from all properties by April 1st. If snow is still present within one foot of the fence location, removal may be extended at the discretion of the City Manager.
3. Chain link fences must have a top rail, barbed ends must be placed at the bottom of the fence, and posts must be spaced at intervals not to exceed ten feet.
(c) Finished sides. If the material used in fence construction is not finished on both sides, the finished side of the material must be on the outside, facing the abutting or adjoining properties and all posts or structures supporting the fence or wall must be on the inside.
(Ord. 2000-936; Am. Ord. 2003-997, passed 5-12-03; Am. Ord. 2016-1212, passed 11-14–16)