• If it is impossible to restore an original aspect of the building, the replacement should approximate the original in style, size and proportion;

• If adding to the building, incorporate similar forms, materials, scale and design. Avoid concealing original features of the building, especially entrances and decorative detailing. Work should be distinct from the original construction and should be reversible to the original form; and

• Limit all changes to the basic structure to the essential and intervene only when necessary.”

7.4.1.2 Windows

When replacing windows, try to maintain the shape and style of the original...Windows and their forms are often the most expressive perforations of the built form. In Sandwich, they contribute to the heritage character of the neighborhood. The repetition of certain shapes and styles gives visual coherency to the district. Functionally, they allow both light and ventilation into the house. The replacement of these character-defining elements with modern, and inappropriate vinyl windows detract from the heritage identity of Sandwich.

7.7 COMMERCIAL 

The Sandwich Heritage Conservation District includes a significant number of commercial buildings located mainly along Sandwich Street in the commercial core ....

• If alterations or additions are required to provide suitable access to the front of the building, it is recommended that these elements be designed as transparent or unobtrusive additions concealing a minimum amount of the original facade and identiFIable as a separate construction. New work should be recognized as new. but complementary in appearance to the original;

• The avoidance of backlit, FLuorescent signs will enhance the heritage characteristics of Se sandwich. These signs are not consistent with the age, style, and character of the Sandwich Heritage Conservation District. Preferred sign options include painted, stained, or carved wood or materials with similar appearance with lettering styles that reflected the traditional, historic character of the community. The preferred type of sign illumination is shielded, incandescent lighting at the top or side of signs;

• The size and scale of signs should correspond to the building. Signs which obscure architectural details are discouraged. Freestanding signs in front of the building should avoid potential conflict with building style and details;

• 7.9 SITE / AREA SPECIFIC DESIGN GUIDELINES

• 7.9.2 The Town Centre

• Any infill development or site redevelopment on Sandwich Street must maintain a strong relationship to the street with respect to built form and use;

• Building facades at the street level shall incorporate consistent roof lines to establish a cohesive streetscape;