stock forms
sizes A0-A8
A0= biggest and A8= smallest
each A is half of the previous e.g A5 is half of A4
paper thickness is measured in GSM
standard photocopy paper is 80gsm
layout paper
white translucent paper with a smooth surface
cartridge paper
off-white paper usually with a slightly textured surface
tracing paper
translucent paper slightly thicker than layout paper
bleed-proof paper
similar to cartridge paper but has a bleed-proof layer on once side so that colours do not run
treated paper
plain paper with a clear binder or die layer applied to help hold the image on the paper surface and brighten the image. surface sheens such as high gloss or matte available
water colour paper
available in absorbent, smooth, hot pressed or more textured cold-pressed and heavily textured rough