Tyvek Envelopes
Tyvek Envelopes are made of high quality DuPont, a spunbonded HDPE nonwovens. This material is extremely strong and can easily withstand any harsh condition it may be put through making them virtually indestructible. It gaurantees that the envelope will not rip or tear, therefore keeping your item safe.
Tyvek envelopes are ideal for sending something important such as important documents, you want to keep them safe and make sure they do not get ruined, which is why Tyvek is perfect! We offer a wide range of Tyvek Envelopes at cheap prices. Available in a range of sizes, they are perfect for sending a range of important items or documents.
If you need any assistance finding the product you need, please feel free to give our friendly customer service team a call, we are always happy to help.
Our top sellers in Tyvek Envelopes

Tyvek Envelope 324x229x38mm Gusset Peel and Seal White (Pack of 20) 755024 P20
55% OffRRP £62.1751.81 SAVE £28.44
Now only £28.04£23.37
View Deal
Tyvek Envelope 324x229mm Pocket Peel and Seal White (Pack of 100) 555024
65% OffRRP £157.43131.19 SAVE £84.72
Now only £55.76£46.47
View Deal![Tyvek Pocket Envelopes Strong Lightweight C4 H324xW229mm 55gsm Peel & Seal White Ref 11782 [Pack 100]](
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Tyvek Pocket Envelopes Strong Lightweight C4 H324xW229mm 55gsm Peel & Seal White ...
66% OffRRP £154.69128.91 SAVE £85.29
Now only £52.34£43.62
View Deal![Tyvek Pocket Envelopes Strong Lightweight 330x250mm 55gsm Peel & Seal White Ref 11792 [Pack 100]](
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Tyvek Pocket Envelopes Strong Lightweight 330x250mm 55gsm Peel & Seal White Ref ...
64% OffRRP £168.83140.69 SAVE £90.04
Now only £60.78£50.65
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Tyvek Envelope 324x229x38mm Gusset Peel and Seal White (Pack of 20) 755024 P20
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 55% off RRP
Only £28.04 inc VAT£23.37 exc VAT
Product Code: TY02277
Stock: 24
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Tyvek Envelope 324x229mm Pocket Peel and Seal White (Pack of 100) 555024
The unique fibre structure of Tyvek Security Envelopes, developed by DuPont, is tear
SAVE 65% off RRP
Only £55.76 inc VAT£46.47 exc VAT
Product Code: TY02261
Stock: 15
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Tyvek Pocket Envelopes Strong Lightweight C4 H324xW229mm 55gsm Peel & Seal White 11782 [Pack 100
It offers the unique combination of lightweight strength, superior protection and sec...
SAVE 66% off RRP
Only £52.34 inc VAT£43.62 exc VAT
Product Code: C76357
Stock: 7
Next Day Delivery -
Tyvek Pocket Envelopes Strong Lightweight 330x250mm 55gsm Peel & Seal White 11792 [Pack 100]
It offers the unique combination of lightweight strength, superior protection and sec...
SAVE 64% off RRP
Only £60.78 inc VAT£50.65 exc VAT
Product Code: 127176
Stock: 4
Next Day Delivery -
Tyvek Envelope 324x229x38mm Gusset Peel and Seal White (Pack of 100) 755024
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 75% off RRP
Only £74.68 inc VAT£62.23 exc VAT
Product Code: TY02268
Stock: 50
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Tyvek Envelope 406x305mm Gusset Peel and Seal White (Pack of 20) 758124 P20
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 58% off RRP
Only £41.60 inc VAT£34.67 exc VAT
Product Code: TY02274
Stock: 34
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Tyvek B4A Envelope 330x250mm Pocket Peel and Seal White (Pack of 100) 556524
The unique fibre structure of Tyvek Security Envelopes, developed by DuPont, is tear
SAVE 62% off RRP
Only £65.84 inc VAT£54.87 exc VAT
Product Code: TY02262
Stock: 65
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Tyvek Pocket Envelopes Strong Lightweight E4 394x305mm 55gsm Peel & Seal White 11786 [Pack 100]
It offers the unique combination of lightweight strength, superior protection and sec...
SAVE 41% off RRP
Only £69.19 inc VAT£57.66 exc VAT
Product Code: 132839
Stock: 5
Next Day Delivery -
Tyvek Mailing Envelopes for Storing Lever Arch Files H318xW326xD68mm 68gsm P&S White 67158 [Pack...
It offers the unique combination of lightweight strength, superior protection and sec...
SAVE 51% off RRP
Only £77.87 inc VAT£64.89 exc VAT
Product Code: 379156
Stock: 4
Next Day Delivery -
Tyvek B4A Envelope 330x250x38mm Gusset Peel and Seal White (Pack of 20) 756524 P20
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 56% off RRP
Only £30.66 inc VAT£25.55 exc VAT
Product Code: TY02276
Stock: 29
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Tyvek C5 Envelope 229x162mm Pocket Peel and Seal White (Pack of 100) 551024
The unique fibre structure of Tyvek security envelopes, developed by DuPont, is tear
SAVE 69% off RRP
Only £31.25 inc VAT£26.04 exc VAT
Product Code: TY00001
Stock: 15
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Tyvek B4A Envelope 330x250x38mm Gusset Peel and Seal White (Pack of 100) 756524
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 71% off RRP
Only £97.48 inc VAT£81.23 exc VAT
Product Code: TY02269
Stock: 18
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Tyvek Envelope 324x229x20mm Gusset Peel and Seal White (Pack of 100) 754924
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 65% off RRP
Only £99.60 inc VAT£83.00 exc VAT
Product Code: TY02267
Stock: 10
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Tyvek Envelope 381x254x50mm Gusset Peel and Seal White (Pack of 100) 757224
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 72% off RRP
Only £116.75 inc VAT£97.29 exc VAT
Product Code: TY02270
Stock: 43
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Tyvek Envelope 406x305x50mm Gusset Peel and Seal White (Pack of 100) 758124
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 75% off RRP
Only £117.88 inc VAT£98.23 exc VAT
Product Code: TY02271
Stock: 146
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Tyvek Envelope 394x305mm Pocket Peel and Seal White (Pack of 100) 558024
The unique fibre structure of Tyvek envelopes, developed by DuPont, is tear and water
SAVE 72% off RRP
Only £62.88 inc VAT£52.40 exc VAT
Product Code: TY02264
Stock: 4
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Tyvek Pocket Gusset Envelope C4 Peel And Seal Plain 38mm Gusset 55gsm White Pack 100
Extra capacity, ideal for mailing really bulky and awkward shaped mail. Amazingly lig
SAVE 31% off RRP
Only £84.71 inc VAT£70.59 exc VAT
Product Code: EXR61279BG
Stock: 86
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Tyvek B4 Envelope 353x250x38mm Gusset Peel and Seal White (Pack of 100) 11843
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 51% off RRP
Only £89.26 inc VAT£74.38 exc VAT
Product Code: TY03569
Stock: 10
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Tyvek Gusseted Envelopes Extra Capacity Strong B4A H353xW250xD38mm 55gsm P&S White 11843 [Pack 1...
Thinking about using a box or padded envelope? Why not use a lightweight yet robust T...
SAVE 67% off RRP
Only £107.27 inc VAT£89.39 exc VAT
Product Code: C76365
Stock: 12
Next Day Delivery -
Tyvek 343x250x20mm Peel and Seal White Gusset Envelope (Pack of 20) 756924 P20
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 45% off RRP
Only £29.80 inc VAT£24.83 exc VAT
Product Code: TY60015
Stock: out of stock
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Tyvek Envelope 381x254x50mm Gusset Peel and Seal White (Pack of 20) 757224 P20
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 58% off RRP
Only £35.18 inc VAT£29.32 exc VAT
Product Code: TY02279
Stock: out of stock
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Tyvek C4 Envelopes Gusset 324x229mm Wht (Pack of 20) FOC Hot Chocolate
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 28% off RRP
Only £55.96 inc VAT£46.63 exc VAT
Product Code: TY814011
Stock: out of stock
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Tyvek B4A Envelope Gusset 330x250mm Wht (Pack of 20) FOC Hot Chocolate
These Tyvek envelopes are made from 100% recyclable, high density polythene fibres (H
SAVE 28% off RRP
Only £60.66 inc VAT£50.55 exc VAT
Product Code: TY814012
Stock: out of stock
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Tyvek C5 Envelope Pocket 229x162mm Wht (Pack of 100) FOC Hot Chocolate
The unique fibre structure of Tyvek security envelopes, developed by DuPont, is tear
SAVE 29% off RRP
Only £80.98 inc VAT£67.48 exc VAT
Product Code: TY814009
Stock: out of stock
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Tyvek C4 Ecommerce Mailer White (Pack of 50) 69101
Ideal for online businesses, this Tyvek Ecommerce Mailer is both a flexible mailer an
SAVE 35% off RRP
Only £93.58 inc VAT£77.98 exc VAT
Product Code: TY63992
Stock: out of stock
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Tyvek C4 Envelope Pocket 324x229mm Wht (Pack of 100) FOC Hot Chocolate
The unique fibre structure of Tyvek Security Envelopes, developed by DuPont, is tear
SAVE 29% off RRP
Only £115.36 inc VAT£96.13 exc VAT
Product Code: TY814010
Stock: out of stock
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Tyvek Envelope 483x330mm Pocket Peel and Seal White (Pack of 100) 558224
The unique fibre structure of Tyvek Security Envelopes, developed by DuPont, is tear
SAVE 65% off RRP
Only £128.83 inc VAT£107.36 exc VAT
Product Code: TY02272
Stock: out of stock