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#14 Envelopes - 5 x 11 1/2
#14 5 x 11 1/2 Inch Business Envelopes for Office Mail & Business Correspondence
Five construction types are represented: regular, policy, window, open-end, and Tyvek. Paper weights range from 14 lb to 32 lb. The longer #14 profile provides added space for business documents, policy mail, and administrative pieces that do not fit comfortably in standard sizes.
#14 Envelopes: Paper, Flap & Business Mailing Options
Business mailing runs more efficiently when window options keep the right address or form details visible. Tyvek provides a lightweight, tear-resistant option for mail that needs greater durability. Peel & seal closures simplify preparation for longer #14 business and policy mail. Policy and open-end constructions give offices practical ways to handle longer documents without folding them into smaller envelope sizes.
Policy Envelopes for Office Mail & Business Correspondence
#14 envelopes are well suited to policy documents and larger forms, while also handling invoices, statements, payments, notices, checks, and reply mail. Policy envelopes support accounting teams, schools, nonprofits, healthcare offices, administrative departments, and businesses that send recurring mail. Standardizing the #14 envelope used for long documents can make recurring office supply orders easier to manage.
