Ord 2013-026/Approving amended and restated PDD for the McCarty Commons

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materials such as terra cotta and metal fascia are encouraged for architectural detailing and accents where appropriate. A more articulated use of details and accent materials are encouraged at building entries. 7.5.5 Brick masonry should not include liberal use of historical details such as quoins, soldier and coursing, patterned lay -ups or, articulated window headers and sills. Masonry veneers shall be consistent on all elevations and not be used as the predominant material. Mortars are to be cream or natural unless specifically approved by the Owner(s) of Sub -Areas "A -2 ", "B ", "C" and "D ", or the POA, as applicable. Brick size shall be limited to modular. 7.5.6 Stone masonry joints shall be raked clean where appropriate, and held to a maximum of 1" in width. A 4'x4' sample lay -up of all stone masonry is required on- site, to be reviewed prior to installation of the stone. Tilt slab concrete wall construction is permitted, but all exposed panels must have an architectural finish. Tilt slab concrete walls shall have a smooth painted finish, sandblasted finish or a light- colored, exposed aggregate finish with aggregate not to exceed 1 inch in size. Concrete foundation walls shall not be exposed in excess of 12" and shall be faced or finished to blend with the general architectural design of the building. 7.5.7 The following are prohibited except with the expressed written consent of the Owner(s) of Sub -Areas "A -2 ", "B ", "C" and "D ", or the POA, as applicable: • Metal structures such as sheds • Standard Concrete Masonry Units • Reflected Glass • Clay Tile Roofs • Wood Shingles Metal used as a building material other than for a roof requires a Conditional Use Permit (CUP) under the Land Development Code (LDC); a condition to obtaining a CUP shall require consent of the Owner(s) of the Sub -Areas "A -2 ", "B ", "C" and "D ", or the POA, as applicable, and must also be approved by the P &Z if required by the LDC. 7.5.8 The use of color shall generally be restricted to earth tones or natural colors found in the immediate surroundings, and shall apply equally to additions and /or alterations to existing structures as well as to new detached structures. Garish or unusual colors and color combinations, and /or unusual designs are discouraged. No bright, unfinished or mirrored surfaces will be allowed. 7.6 Roofs 7.6.1 Sloped roofs for commercial structures within the Development should generally exceed a 6:12 pitch. In order to establish harmony within the community, mansard, gambrel, and A -frame roof styles will not be allowed. 7.6.2 All metal, roofing, flashing, or miscellaneous sheet metal, shall be factory finished or have a field finish approved by the Owner(s) of Sub -Areas "A -2 ", "B ", "C" and "D ", or the POA, as applicable. All exterior metals should be galvanized, or Galvalume or have a 20 year guaranteed and warranted paint system, with at least a 70% Kynar resin and mix in the paint. All roofing systems must have hidden mechanical fasteners if possible. Any exposed fasteners must use neoprene insulators. The minimum thickness for metal roofing and flashing should be 24 gauge. 7.6.3 Roofing surfaces may include a built -up membrane. No wood shingles are permitted. Built up roofs and rooftops, which include equipment, piping, flashing, and other items behind the parapet walls shall be periodically painted and maintained for continuity of the roof appearance.