Specifications include, but are not limited to: All manufacturers for panel walls, exterior doors, roofing materials, skylights, windows, doors, shutters, louvers, structural components, and other products comprising of the building’s envelope, whether or not listed or specified, shall comply with windloading requirements enforced by the local jurisdictions. To the fullest extent possible, provide products of the same kind, from a single source. 1. Where additional amounts of a product, by nature of its application, are likely to be needed by the Owner at a later date for maintenance and repair or replacement work, provide a domestically produced product which is likely to be available to the Owner at such a later date.
