Rapid Insulation
BOX DESIGNER Prototype
Custom corrugated boxes, cut and fabricated in American Fork, Utah.
CUTCREASE (fold)SIZE (in)
  1. 1Box
  2. 2Board
  3. 3Sheet
  4. 4Contact
  5. 5Review
Box style and size

I'm entering
Fractions are fine: 12 1/2 or 12.5. Length is the longer side of the opening.
Box seam
Board

Corrugated board type and strength. Thickness numbers are nominal and confirmed for the sheet we cut from.

Strength (ECT)
Sheet and files

We cut your flat box shapes from corrugated sheets. Here's how many fit on a sheet.

Sheet size
Sheet flutes run along the
We turn each box shape so its flutes run the right way. Confirmed for the sheet we use.
Your contact info
Review your box

Tap send and it goes straight to Rapid Insulation. Boxes are quoted per job; we'll text or email your quote.