Materials for new or renovated structures are to be compatible with the original building materials. Raw aluminum or steel is not acceptable. Building material samples shall be submitted to HUDC upon request. Architectural details on existing structures shall be compatible with existing details in terms of design. Raw or unfinished aluminum is not acceptable for storm doors and windows.
Awnings are to be of canvass or canvass like only.
Gutters shall not be made of raw or unfinished aluminum or steel. On blocks where a roof shape and lines are dominant. New or renovated structures should have the same roof shape and lines. On blocks where there are different roof shapes and designs, new or renovated structures should have roof shapes and lines that are compatible to the existing. Aluminum or plastic siding, corrugated sheet metal, tarpaper and bright colored asphalt shingles on mansard roofs are not acceptable where visible from the street.