Envelope Converting Service
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  • Services
  • Layout Templates
  • Sheet Sizes Guide
    • Letterpress Sheet Sizes Guide
    • High Die Sheet Size Guide
  • Window Die Sizes
  • About Us
  • Contact Us
  • FAQ
    • Letterpress FAQ
    • High Die Cutting FAQ
    • Glue-Bind Pre-mailer FAQs
  • Home
  • Services
  • Layout Templates
  • Sheet Sizes Guide
    • Letterpress Sheet Sizes Guide
    • High Die Sheet Size Guide
  • Window Die Sizes
  • About Us
  • Contact Us
  • FAQ
    • Letterpress FAQ
    • High Die Cutting FAQ
    • Glue-Bind Pre-mailer FAQs

Sheet Sizes Guides

Die Cutting
Remember, the sheet sizes required for High Die cutting are different than those for Letterpress Die cutting. 
Generally high dies needs exactly 1/4" gripper on all four sides and letterpress needs a minimum 1/2" gripper. Click on the links below to find the right sheet size for your job.

​If you don't find the envelope size you need, please contact us. We have Adjustable High Dies that can make odd size and square envelopes.

Specialty envelopes with custom flap designs, square envelopes and special sizes may also be made using a steel rule die for Letterpress cut. Need expert help? 
Just email us a pdf of your project.

High Die Cutting
High die cutting uses a 3" high large steel die to cut a lift of stock 150 to 200 sheets at one time. Because of the draw of the die as it travels through the lift, the cutting register can vary 1/16" in any direction. This is within Industry Standards. Bleeds must wrap 1/8" over the fold lines. Borders must be 1/4" away from the fold lines. Due to die cutting requirements, the sheet size and position on the sheet must follow the layout template.
Please see our High Die Sheet Size Guide.

Letterpress Die Cutting
Letterpress die cutting uses a thin steel rule die to cut and score one sheet at a time. This method is used for those designs with a critical register of bleeds with a minimum of wrap over the fold and those with minimum image shift of borders or other design elements. Letterpress work must be printed one-up on a larger sheet than for high die cutting because more gripper area is needed.
Please see our Letterpress Sheet Size Guide.

QUICK LINKS!

Sheet Size Guides
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Layout Templates

Window Die Sizes

Letterpress FAQs

High Die FAQs

Glue-Bind Pre-mailer FAQs


General FAQs

Important stuff!

For Both of Us!
​
Include a blueline or previous sample with the job.

Stay away from anything lighter than 60lb vellum, especially for window and large size envelopes!

For critically registered bleeds and borders...use our letterpress cutting.
​
More Info >>

qUESTIONS?

Contact us today!
Envelope Converting Service
6603 Ursula Place S.
Seattle, WA 98108-2851

206-767-3653 (Phone)
206-767-0838 (Fax)

[email protected]