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Office Stationery£17.43Visit shop Blake Vita Envelopes C4 White Board Peel and Seal 350gsm 229mm x 324mm
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B&Q£35.59Visit shop B&Q - Gosecure All Board Pocket Envelope 324 X 229 mm (Pack Of 100) Ppa9-Rs
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The GoSecure All Board Pocket Envelope is an ideal mailing solution for professionals and home offices requiring robust protection for sensitive or high-quality documents during transit. Featuring a heavyweight 350gsm cardboard construction, these envelopes provide superior rigidity to prevent bending or creasing, though users should note that the rigid material increases the overall postage weight compared to standard paper envelopes.
| Model Part Number | PPA9-RS |
|---|---|
| Brand | GoSecure |
These envelopes are quite thick (350gsm). Most standard desktop printers are not designed to handle cardstock of this thickness and may cause a jam.
Yes, they are designed to fit standard A4 documents perfectly within the 320 x 226 mm internal space.
No, the peel and seal closure is designed for a single, permanent application to ensure document security.
Yes, they are made from cardboard, which is widely accepted in standard paper and cardboard recycling streams, provided any excess adhesive is minimal.
Yes, they are durable enough for international transit, though the rigid nature and 350gsm weight may affect the total shipping rate based on your carrier's weight tiers.
Ensure the envelope is not overstuffed; if the cardboard is bowed under pressure, the adhesive cannot maintain contact. Remove excess pages.
Check storage conditions; ensure they are kept in a moisture-controlled environment to prevent the cardboard from losing its structural stiffness.
These envelopes are designed for immediate use. Simply insert your document, peel the protective strip from the flap, and press firmly along the top edge to create a secure seal. Ensure the contents do not exceed the internal dimensions of 320 x 226 mm to prevent the seal from failing or the cardboard from bowing. Store in a cool, dry place to maintain the integrity of the adhesive and prevent the cardboard from absorbing moisture, which could weaken the protective properties.
