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Board Back Envelopes

Board backed envelopes are a great way to send documents through the post that you do not want creased or damaged.  The envelope has a heavyweight piece of card board forming the back of the envelope providing a strong structure to the envelope. These envelopes usually come with a pre-printed text of "Do Not Bend" ensuring that anyone handling the envelope and contents is well aware that it should be treated with care and not folded. Available in either white or a buff/brown manilla with a self sticking press seal flap or a gummed flap that needs to be moistened to make it adhesive. 

56 products found
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ValueX Everyday Envelopes C4 Manilla Pocket Plain Peel and Seal Board Back 120gsm 324x229mm (Pack 125) - 13935
Blake Everyday Envelopes C5+ Manilla Pocket Peel and Seal Board Back 120gsm 240x165mm (Pack 125) - 4112
Blake Everyday Envelopes C4 Manilla Pocket Peel and Seal Board Back 120gsm 324x229mm (Pack 20) - 13935/20
Blake Everyday Envelopes C5 Manilla Pocket Peel and Seal Board Back 120gsm 229x162mm (Pack 125) - 5112
Blake Everyday Envelopes C3 Manilla Pocket Peel and Seal Board Back 120gsm 450x324mm (Pack 50) - 4200/50
Blake Packaging Envelopes Kraft Brown Peel and Seal Corrugated Pocket 300gsm 280x200mm (Pack 100) - PCE19
Blake Packaging Envelopes Kraft Brown Peel and Seal Corrugated Pocket 300gsm 353x250mm (Pack 100) - PCE40
Blake Everyday Envelopes Manilla Pocket Peel and Seal Board Back 120gsm 267x216mm (Pack 125) - 22935
Blake Everyday Envelopes Manilla Pocket Peel and Seal Board Back 120gsm 318x267mm (Pack 125) - 14935
Blake Everyday Envelopes C4 Manilla Pocket Window Peel and Seal Board Back 120gsm 324x229mm (Pack 125) - 13901MW
Blake Everyday Envelopes Manilla Pocket Peel and Seal Board Back 120gsm 394x318mm (Pack 125) - 15935
Blake Everyday Envelopes Manilla Pocket Peel and Seal Board Back 120gsm 241x178mm (Pack 125) - 11935
Blake Everyday Envelopes C4 White Pocket Peel and Seal Board Back 120gsm 324x229mm (Pack 125) - 3266
Blake Everyday Envelopes C3+ Manilla Pocket Peel and Seal Board Back 120gsm 444x368mm (Pack 50) - 6200
New Guardian Board Backed Envelope C4 Peel and Seal Window Power-Tac 130gsm Manilla (Pack 125) - B26526
New Guardian Board Backed Envelope C4 Peel and Seal Plain Power-Tac 130gsm Manilla (Pack 125) - H26326
Plus Fabric Board Backed Envelope C4 Peel and Seal Plain Power-Tac 120gsm White (Pack 125) - K29470
Blake Corrugated Board Envelopes 353 x 250mm A4Plus (Pack of 100) PCE40
Blake Corrugated Board Envelopes 490 x 330mm A3Plus (Pack of 100) PCE70
Blake All Board Pocket Envelope Rip Strip 350gsm 352x250mm Kraft (Pack of 100) MA15-RS
Blake All Board Pocket Envelope Rip Strip 350gsm 450x324mm Kraft (Pack of 100) MA17-RS
Blake All Board Square Envelope Rip Strip 350gsm 140x140mm Kraft (Pack of 200) MA1-RS
Blake All Board Pocket Envelope Rip Strip 350gsm 239x164mm Kraft (Pack of 200) MA6-RS
Blake All Board Pocket Envelope Peel and Seal 350gsm 324x229mm Kraft (Pack of 100) MA9-RS
Total 56 products
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Search & Filter

Board Back Envelopes

Board backed envelopes are a great way to send documents through the post that you do not want creased or damaged.  The envelope has a heavyweight piece of card board forming the back of the envelope providing a strong structure to the envelope. These envelopes usually come with a pre-printed text of "Do Not Bend" ensuring that anyone handling the envelope and contents is well aware that it should be treated with care and not folded. Available in either white or a buff/brown manilla with a self sticking press seal flap or a gummed flap that needs to be moistened to make it adhesive. 

56 products found
Sort by
ValueX Everyday Envelopes C4 Manilla Pocket Plain Peel and Seal Board Back 120gsm 324x229mm (Pack 125) - 13935
Blake Everyday Envelopes C5+ Manilla Pocket Peel and Seal Board Back 120gsm 240x165mm (Pack 125) - 4112
Blake Everyday Envelopes C4 Manilla Pocket Peel and Seal Board Back 120gsm 324x229mm (Pack 20) - 13935/20
Blake Everyday Envelopes C5 Manilla Pocket Peel and Seal Board Back 120gsm 229x162mm (Pack 125) - 5112
Blake Everyday Envelopes C3 Manilla Pocket Peel and Seal Board Back 120gsm 450x324mm (Pack 50) - 4200/50
Blake Packaging Envelopes Kraft Brown Peel and Seal Corrugated Pocket 300gsm 280x200mm (Pack 100) - PCE19
Blake Packaging Envelopes Kraft Brown Peel and Seal Corrugated Pocket 300gsm 353x250mm (Pack 100) - PCE40
Blake Everyday Envelopes Manilla Pocket Peel and Seal Board Back 120gsm 267x216mm (Pack 125) - 22935
Blake Everyday Envelopes Manilla Pocket Peel and Seal Board Back 120gsm 318x267mm (Pack 125) - 14935
Blake Everyday Envelopes C4 Manilla Pocket Window Peel and Seal Board Back 120gsm 324x229mm (Pack 125) - 13901MW
Blake Everyday Envelopes Manilla Pocket Peel and Seal Board Back 120gsm 394x318mm (Pack 125) - 15935
Blake Everyday Envelopes Manilla Pocket Peel and Seal Board Back 120gsm 241x178mm (Pack 125) - 11935
Blake Everyday Envelopes C4 White Pocket Peel and Seal Board Back 120gsm 324x229mm (Pack 125) - 3266
Blake Everyday Envelopes C3+ Manilla Pocket Peel and Seal Board Back 120gsm 444x368mm (Pack 50) - 6200
New Guardian Board Backed Envelope C4 Peel and Seal Window Power-Tac 130gsm Manilla (Pack 125) - B26526
New Guardian Board Backed Envelope C4 Peel and Seal Plain Power-Tac 130gsm Manilla (Pack 125) - H26326
Plus Fabric Board Backed Envelope C4 Peel and Seal Plain Power-Tac 120gsm White (Pack 125) - K29470
Blake Corrugated Board Envelopes 353 x 250mm A4Plus (Pack of 100) PCE40
Blake Corrugated Board Envelopes 490 x 330mm A3Plus (Pack of 100) PCE70
Blake All Board Pocket Envelope Rip Strip 350gsm 352x250mm Kraft (Pack of 100) MA15-RS
Blake All Board Pocket Envelope Rip Strip 350gsm 450x324mm Kraft (Pack of 100) MA17-RS
Blake All Board Square Envelope Rip Strip 350gsm 140x140mm Kraft (Pack of 200) MA1-RS
Blake All Board Pocket Envelope Rip Strip 350gsm 239x164mm Kraft (Pack of 200) MA6-RS
Blake All Board Pocket Envelope Peel and Seal 350gsm 324x229mm Kraft (Pack of 100) MA9-RS
Total 56 products
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