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The BSC PREFERRED EN1085 is a large-format envelope designed to protect oversized printed materials during storage and transport. Each envelope features an ungummed flap, allowing repeated use without damaging the contents or the envelope itself. The 28 lb. paper stock provides a durable barrier suitable for flat filing and stacking. These envelopes are well-suited for shipping, archiving, and organizing large-format documents, prints, and records. Licensed contractors, facilities managers, and supply room operators typically stock these in quantity for recurring use. Each case contains 100 envelopes.
These envelopes are used in environments where oversized printed items must be stored flat or shipped without folding. Typical applications include architectural and engineering firms handling large-format drawings, print shops, and commercial facilities managing documentation. The ungummed flap design makes them practical for situations where envelopes are opened and resealed multiple times. The EN1085 is sold by the case, making it a cost-effective choice for high-volume storage or mailing operations.
Designed as a direct equivalent to part number S-5280. Suitable for general flat storage and mailing of oversized printed items.
No tools or trade licensing required for use. Store cases flat in a dry environment to prevent warping or moisture absorption. When loading envelopes, insert contents fully before securing the flap to ensure adequate coverage of the item.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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