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Protective Envelopes (Not Padded)

Non-padded but protective envelopes are available for documents to be sent that cannot be bent to ensure that the end receiver is happy with the document that they receive. This can be done for sending certificates in the post.

With products from well known manufacturers such as Go Secure, Tyvek, Ampac, New Guardian, Polyope, 2Power and Plus Fabric you are guaranteed to be satisfied with whichever product you choose to purchase.

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Blake Premium Secure Gusset Pocket P&S Window C4x25mm 125gsm White Ref TR9904 Pk20 *3to5 Day Leadtime*
Blake Premium Secure Gusset Pocket P&S Window C4x25mm 125gsm White Ref TR9904 Pk20 *3to5 Day Leadtime* Blake
Product Code: C006165
  • These envelopes are boxed with their flaps folded down
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Window: 40_105mm Window Position:213mm Up 24mm In
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£36.92 ex. VAT
More Info
Blake Premium Secure Gusset Pocket P&S B4 352X250X25mm 125gsm White RefTR44071 Pk20 *3to5 Day Leadtime*
Blake Premium Secure Gusset Pocket P&S B4 352X250X25mm 125gsm White RefTR44071 Pk20 *3to5 Day Leadtime* Blake
Product Code: C006166
  • These envelopes are boxed with their flaps folded down
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 3.57kg
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£41.41 ex. VAT
More Info
Blake Premium Secure Gusset Pocket P&S 381X254X30mm 125gsm White Ref TR13302 Pack20 *3to5 Day Leadtime*
Blake Premium Secure Gusset Pocket P&S 381X254X30mm 125gsm White Ref TR13302 Pack20 *3to5 Day Leadtime* Blake
Product Code: C006168
  • These envelopes are boxed with their flaps open
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 3.90kg
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£48.81 ex. VAT
More Info
Blake Premium Secure Gusset Pocket P&S 406X305X50mm 125gsm White Ref TR44402 Pack20 *3to5 Day Leadtime*
Blake Premium Secure Gusset Pocket P&S 406X305X50mm 125gsm White Ref TR44402 Pack20 *3to5 Day Leadtime* Blake
Product Code: C006169
  • These envelopes are boxed with their flaps folded down
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 5.30kg
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£55.44 ex. VAT
More Info
Blake Premium Avant Garde Board Back P&S C4 130gsm Cream Manilla Ref AG0055 Pk100 *3to5 Day Leadtime*
Blake Premium Avant Garde Board Back P&S C4 130gsm Cream Manilla Ref AG0055 Pk100 *3to5 Day Leadtime* Blake
Product Code: C006170
  • Flaps Closed - These envelopes are boxed with their flaps folded down.
  • Outside Seams - These envelopes have external side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond.
  • Usage: Books Catalogues High value items Pricelists Prospectuses
  • Heavyweight
  • 5 Year Shelf Life
  • Powerseal
  • Recycled
  • Weight per box: 3.90kg
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£68.34 ex. VAT
More Info
Blake Premium Secure Wallet P&S C5 229x162mm 125gsm White Ref TR77701 Pack 125 *3to5 Day Leadtime*
Blake Premium Secure Wallet P&S C5 229x162mm 125gsm White Ref TR77701 Pack 125 *3to5 Day Leadtime* Blake
Product Code: C006171
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 3.50kg
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£70.21 ex. VAT
More Info
Blake Premium AvantGarde BoardBack Wdw P&S C4 130gsm Cream Manilla Ref AG0057 Pk100 *3to5 Day Leadtime*
Blake Premium AvantGarde BoardBack Wdw P&S C4 130gsm Cream Manilla Ref AG0057 Pk100 *3to5 Day Leadtime* Blake
Product Code: C006172
  • Flaps Closed - These envelopes are boxed with their flaps folded down.
  • Outside Seams - These envelopes have external side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond.
  • Usage: Books Catalogues High value items Pricelists Prospectuses
  • Heavyweight
  • 5 Year Shelf Life
  • Powerseal
  • Recycled
  • Weight per box: 3.90kg
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£76.13 ex. VAT
More Info
Blake Premium Secure Pocket P&S C4 324x229mm 125gsm White Ref TR8800 Pack 125 *3to5 Day Leadtime*
Blake Premium Secure Pocket P&S C4 324x229mm 125gsm White Ref TR8800 Pack 125 *3to5 Day Leadtime* Blake
Product Code: C006173
  • These envelopes are boxed with their flaps folded down
  • These envelopes have external side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 4.30kg
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£98.69 ex. VAT
More Info
Blake Premium Secure Gusset Pocket P&S C4 324x229x25mm 125gsm White RefTR9900 Pk100 *3to5 Day Leadtime*
Blake Premium Secure Gusset Pocket P&S C4 324x229x25mm 125gsm White RefTR9900 Pk100 *3to5 Day Leadtime* Blake
Product Code: C006174
  • These envelopes are boxed with their flaps folded down
  • These envelopes have external side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 3.90kg
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£109.34 ex. VAT
More Info
Blake Premium Secure Pocket P&S Window C4 324x229 125gsm White Ref TR8801 Pk125 *3to5 Day Leadtime*
Blake Premium Secure Pocket P&S Window C4 324x229 125gsm White Ref TR8801 Pk125 *3to5 Day Leadtime* Blake
Product Code: C006176
  • These envelopes are boxed with their flaps folded down
  • These envelopes have external side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 4.30kg
  • Window: 40_105mm Window Position:213mm Up 24mm In
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£119.61 ex. VAT
More Info
Blake PremiumSecure Gusset Pocket P&S B4 352x250x25mm 125gsm White RefTR44070 Pk100 *3to5 Day Leadtime*
Blake PremiumSecure Gusset Pocket P&S B4 352x250x25mm 125gsm White RefTR44070 Pk100 *3to5 Day Leadtime* Blake
Product Code: C006177
  • These envelopes are boxed with their flaps folded down
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 5.30kg
Show More
£123.01 ex. VAT
More Info
Blake Premium Secure Pocket P&S B4 352x250mm 125gsm White Ref TR8990 Pack 125 *3to5 Day Leadtime*
Blake Premium Secure Pocket P&S B4 352x250mm 125gsm White Ref TR8990 Pack 125 *3to5 Day Leadtime* Blake
Product Code: C006178
  • These envelopes are boxed with their flaps folded down
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 3.60kg
Show More
£134.24 ex. VAT
More Info
Blake Premium Secure Wallet P&S C5 162x229mm 125gsm White Ref TR67701 Pack 250 *3to5 Day Leadtime*
Blake Premium Secure Wallet P&S C5 162x229mm 125gsm White Ref TR67701 Pack 250 *3to5 Day Leadtime* Blake
Product Code: C006179
  • These envelopes are boxed with their flaps folded down
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Weight per box: 3.50kg
Show More
£134.28 ex. VAT
More Info
Blake Premium Secure Pocket P&S 394x305mm 125gsm White Ref TR77160 Pack 100 *3to5 Day Leadtime*
Blake Premium Secure Pocket P&S 394x305mm 125gsm White Ref TR77160 Pack 100 *3to5 Day Leadtime* Blake
Product Code: C006180
  • These envelopes are boxed with their flaps folded down
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 3.59kg
Show More
£138.63 ex. VAT
More Info
Blake Premium Secure Gusset Pocket P&S 381x254x30mm 125gsm White RefTR13301 Pack100 *3to5 Day Leadtime*
Blake Premium Secure Gusset Pocket P&S 381x254x30mm 125gsm White RefTR13301 Pack100 *3to5 Day Leadtime* Blake
Product Code: C006181
  • These envelopes are boxed with their flaps open
  • These envelopes have internal side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Hatch
  • Weight per box: 3.90kg
Show More
£158.16 ex. VAT
More Info
Blake Premium Secure Gusset Wallet P&S C4 229x324x50mm 125gsm White RefTR7700 Pk100 *3to5 Day Leadtime*
Blake Premium Secure Gusset Wallet P&S C4 229x324x50mm 125gsm White RefTR7700 Pk100 *3to5 Day Leadtime* Blake
Product Code: C006182
  • These envelopes are boxed with their flaps folded down
  • These envelopes have external side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper
  • Burst Resistant
  • Water Impermeable
  • Security Opaque
  • 5 Year Shelf Life
  • Powerseal
  • Opaque: Blue Wash
  • Weight per box: 3.90kg
Show More
£165.96 ex. VAT
More Info
Blake PurelyPackaging Env Board Back P&S 267x216mm 120gsm Manilla Ref22935 Pack125 *3to5 Day Leadtime*
Blake PurelyPackaging Env Board Back P&S 267x216mm 120gsm Manilla Ref22935 Pack125 *3to5 Day Leadtime* Blake
Product Code: C006185
  • Flaps Closed - These envelopes are boxed with their flaps folded down.
  • Outside Seams - These envelopes have external side seams
  • Peel & Seal - One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond.
  • Usage: Books Certificates Legal correspondence Magazines
  • Weight per box: 5.90kg
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£42.39 ex. VAT
More Info
Blake Purely Packaging Env AllBoard P&S C3 444x368mm 350gsm White Ref PPA16 Pack100 *3to5 Day Leadtime*
Blake Purely Packaging Env AllBoard P&S C3 444x368mm 350gsm White Ref PPA16 Pack100 *3to5 Day Leadtime* Blake
Product Code: C006186
  • Flaps Open - These envelopes are boxed with their flaps open
  • Inside Seams - These envelopes have internal side seams
  • One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond.
  • Usage: Calendars High value items Pictures Posters Art
  • Weight per box: per box: 5.30kg
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£124.88 ex. VAT
More Info
Blake Purely Packaging Env AllBoard P&S C3 450x324mm 350gsm White Ref PPA17 Pack100 *3to5 Day Leadtime*
Blake Purely Packaging Env AllBoard P&S C3 450x324mm 350gsm White Ref PPA17 Pack100 *3to5 Day Leadtime* Blake
Product Code: C006187
  • Flaps Open - These envelopes are boxed with their flaps open
  • Inside Seams - These envelopes have internal side seams
  • One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond.
  • Usage: Calendars High value items Pictures Posters Art
  • Weight per box: per box: 9.40kg
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£92.64 ex. VAT
More Info
Blake Purely Packaging Polythene Mailing Wallet 711x589mm Blue Ref PE114/B Pack200 *3to5 Day Leadtime*
Blake Purely Packaging Polythene Mailing Wallet 711x589mm Blue Ref PE114/B Pack200 *3to5 Day Leadtime* Blake
Product Code: C006188
  • One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond
  • Tear resistant - Constructed from a tri laminate sandwich of paper/polythene/paper.
  • Water Impermeable
  • Usage: Bulky printed material Clothing
  • Strong 55 micron to hold contents securely
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£255.76 ex. VAT
More Info
Blake Purely Packaging Env All Board P&S 508x381mm 350gsm White Ref PPA18 Pack 100 *3to5 Day Leadtime*
Blake Purely Packaging Env All Board P&S 508x381mm 350gsm White Ref PPA18 Pack 100 *3to5 Day Leadtime* Blake
Product Code: C006189
  • Flaps Open - These envelopes are boxed with their flaps open
  • Inside Seams - These envelopes have internal side seams
  • One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond.
  • Usage: Calendars High value items Pictures Posters Art
  • Weight per box: per box: 13.10kg
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£133.35 ex. VAT
More Info
Blake Purely Packaging Env All Board P&S 525x460mm 350gsm White Ref PPA19 Pack 100 *3to5 Day Leadtime*
Blake Purely Packaging Env All Board P&S 525x460mm 350gsm White Ref PPA19 Pack 100 *3to5 Day Leadtime* Blake
Product Code: C006191
  • Flaps Open - These envelopes are boxed with their flaps open
  • Inside Seams - These envelopes have internal side seams
  • One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond.
  • Usage: Calendars High value items Pictures Posters Art
  • Weight per box: per box: 8.60kg
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£143.52 ex. VAT
More Info
Blake Purely Packaging All Board Wlt P&S C2 444x625mm 350gsm White Ref PPA20 Pack50 *3to5 Day Leadtime*
Blake Purely Packaging All Board Wlt P&S C2 444x625mm 350gsm White Ref PPA20 Pack50 *3to5 Day Leadtime* Blake
Product Code: C006192
  • Flaps Open - These envelopes are boxed with their flaps open
  • Inside Seams - These envelopes have internal side seams
  • One of the most secure ways to seal an envelope, peel away the release tape from the flap to reveal a strip of latex and press down to form an instant bond.
  • Usage: Calendars High value items Pictures Posters Art
  • Weight per box: per box: 8.60kg
Show More
£94.24 ex. VAT
More Info