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6.5. SR 04-19-1993 ITEM 6.5. TO: MAYOR & CITY COUNCIL FROM: STEPHEN ROHLF, BUILDING AND ZONING ADMINISTRATOR APRIL 14, 1993 ~~ DATE: SUBJECT: ORDINANCE AMENDMENT SECTION 900.30 (5) (c) (ii.) "ROOFING STANDARDS" BY JOHN WEICHT/PUBLIC HEARING John Weicht is requesting the City of Elk River consider an ordinance amendment that would allow non-colored metal roofs where the pitch of those roofs is 1 to 12, or flatter. Mr. Weicht feels flat roofs do not need to be colored metal because they can not be seen from the ground. He contends that requiring colored metal is a needless increase to the cost of construction. Staff did contact 2 suppliers of metal roofing materials. One company indicated colored metal roofing versus non-colored metal roofing would increase the cost by .27 per square foot. The other company indicated the increased cost would be .25 per square foot. . The City eliminated non-colored metal roofs to avoid glare to adjacent properties. The incident that stirred the City to this action involved a multifamily garage with a galvanized metal roof, which reflected light to the adjacent multi-story Guardian Angels building. When reviewing this ordinance, the Council should consider the likelihood of multi-story buildings being built adjacent to flat, non-colored metal roofs. Certainly, anywhere a C-3, 1-1, or 1-2 zone abuts a multifamily zone, the likelihood is high that a multi-story building could be built adjacent. It is also possible that in the future, Elk River will see multi-story buildings within the C-3, 1-1, and 1-2 zones. Mr. Weicht indicated there is a non-colored, galvanized roofing material called galvalume, which has a dull satin finish. Manufacturers of this product indicated it will still reflect some light, however, not at the intensity of normal galvanized roofing material. The City should not needlessly add to the cost of construction, however, consideration must be given to future long term development in Elk River. . The Planning Commission did recommend approval of this request, but felt Mr. Weicht should bring in a sample of "galvalume" to the Council meeting to verify that it is non-reflective. An ordinance amendment reflecting the proposed change is attached to this memo. 720 Dodge Avenue N.W., Elk River, Minnesota 55330 (612) 441-7420 . . . ORDINANCE 93 - AN ORDINANCE AMENDING SECTION 900.30, "REGULATIONS ON SCREENING, LANDSCAPING, LIGHTING, STORAGE AND OUTDOOR DISPLAYS" SUBD 5 (c)(ii), "ROOFING STANDARDS" The City Council of the City of Elk River does ordain as follows: Section 1. That Section 900.30 (5)(c)(ii) of the Elk River Code of Ordinances titled "Roofing Standards" be amended to read: ii. C-3, I-I, and 1-2 shingled, membrane, colored metal or dulled non-colored (galvalume-like) metal on roofs with a pitch of 1 to 12 or flatter. Passed and adopted by the Elk River City Council this 19th day of April, 1993. Henry A. Duitsman, Mayor ATTEST: Sandra Thackeray, City Clerk