Tyvek Gusset Envelopes
Here you can find our huge range of high quality gusset envelopes. These envelopes will take a larger amount of paper compared to a standard envelope. We have a range of envelope sizes including the common C4 gusset and C5 options. Generally gusset envelopes with a window and without have the same closure type (peel and seal) which gives a longer shelf life.
There are a few different closure options available which include peel and seal, gummed as well as self seal envelopes. We also have a variety of colours and strengths. Gusset envelopes also have the added option of how wide you would like them to expand. Generally this is around 25mm however there are options of up to 50mm. A popular option is the New Guardian heavyweight Envelopes peel and seal. These are made using 130gsm manilla paper making them stronger and able to withstand the postal process.
If you cannot find the Gusset Envelopes you are looking for or have any questions regarding any of our products then why not call our friendly UK team, they are always happy to answer any questions or help you in your search.
Top Selling Gusset Envelopes
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Tyvek Gusseted Envelopes Extra Capacity Strong B4A H330xW250xD38mm 55gsm P&S White 67181 [Pack 20] 3...
Extra capacity, ideal for mailing really bulky and awkward shaped mail. Ideal for the...
SAVE 69% off RRP
Only £29.29 inc VAT£24.41 exc VAT
Product Code: 397009
Stock: 19
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Tyvek Gusseted Envelopes Extra Capacity Strong C4 H324xW229xD38mm 55gsm P&S White 11841 [Pack 100] 3...
Thinking about using a box or padded envelope? Why not use a lightweight yet robust T...
SAVE 81% off RRP
Only £70.54 inc VAT£58.78 exc VAT
Product Code: 319745
Stock: 31
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Tyvek Gusseted Envelopes Extra Capacity Strong E4 H406xW305xD50mm 55gsm P&S White 11846 [Pack 100] 3...
Thinking about using a box or padded envelope? Why not use a lightweight yet robust T...
SAVE 81% off RRP
Only £110.72 inc VAT£92.27 exc VAT
Product Code: 319750
Stock: 16
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Tyvek Gusseted Envelopes Extra Capacity Strong D4A H381xW250xD50mm 55gsm P&S White 11844 [Pack 100] ...
Thinking about using a box or padded envelope? Why not use a lightweight yet robust T...
SAVE 79% off RRP
Only £128.47 inc VAT£107.06 exc VAT
Product Code: 319752
Stock: 25
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Tyvek Pocket Gusset Envelope 406x305mm Peel and Seal 50mm Gusset 55gsm White (Pack 100) - 11846 6128...
Extra capacity, ideal for mailing really bulky and awkward shaped mail. Size E4 (406x...
SAVE 48% off RRP
Only £165.85 inc VAT£138.21 exc VAT
Product Code: EXR61286BG
Stock: 22
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Tyvek Gusseted Envelopes Extra Capacity Strong C4 H324xW229xD38mm 55gsm P&S White 67180 [Pack 20] 40...
Extra capacity, ideal for mailing really bulky and awkward shaped mail. Amazingly lig...
SAVE 67% off RRP
Only £28.24 inc VAT£23.53 exc VAT
Product Code: 4019917
Stock: out of stock
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Tyvek Gusseted Envelopes Extra Capacity Strong E4 H406xW305xD50mm 55gsm P&S White 67184 [Pack 20] 39...
Extra capacity, ideal for mailing really bulky and awkward shaped mail. Size E4 (406x...
SAVE 67% off RRP
Only £44.28 inc VAT£36.90 exc VAT
Product Code: 397028
Stock: out of stock
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Tyvek Gusseted Envelopes Extra Capacity Strong C4 H324xW229xD20mm 55gsm P&S White 11762 [Pack 100] 4...
Thinking about using a box or padded envelope? Why not use a lightweight yet robust T...
SAVE 71% off RRP
Only £95.04 inc VAT£79.20 exc VAT
Product Code: 4105943
Stock: out of stock