At Kite, they are labelled simply as cardboard sheets to express their ability to be used for many varying applications. ink bleed during the printing process so that the paper can then be trimmed to one of the A series sizes.

Both our collection of A3 double-sided paper and single-sided coloured card are made using a specialised process which provides a deep and rich colour that’s sure to catch the attention of those who see your printing or crafts. Get Your A3 Craft Card & Paper Supplies from Papermilldirect is sometimes described as A00, however this naming convention is not used for 4A0. A Series Paper Size Tolerances RA & SRA sizes define untrimmed paper for commercial printing. These formats are designed to allow for If your consignments require the ultimate in protection, you should be using our double wall cardboard sheets.A3 Plus, or Super A3 as it is sometimes known, is not an ISO 216 paper size. It has dimensions of 330mm x 483mm

x 19"). This gives it an aspect ratio of 1:1.468 rather than the 1:root 2 aspect ratio of the ISO series paper sizes. Choose from our range of double- or single-sided A3 paper & A3 card. Double-sided is an excellent option for crafting purposes, whereas if you’re looking for A3 printer paper, single-sided would be a great cost-effective solution. In actuality the A3+/Super A3 name is quite misleading as this paper size is known as B+ or Super B in the United States Our single wall corrugated cardboard sheets can also be utilised as edge protectors, so they are remarkably versatile. Double wall cardboard sheets The paper sizes bigger than A0, 4A0 & 2A0, aren't formally defined by ISO 216 but are commonly used for oversized paper.In addition to our selection of essential colour options available, the A3 paper & A3 card within our range also comes available in a host of different textures, such as pearlised, metallic and materica, so you can rest assured that you’ll be able to find the card that perfectly suits your requirements. Double and Single Sided A3 Paper & Card Available If you have any special applications that require non-standard double wall cardboard sheets, they can easily be cut to the required size and shape (please note we do not offer a cutting service). were adopted as the formal standard in the mid 20th century and from there they spread across the globe. RA & SRA Untrimmed Sizes The double wall cardboard layers are available in half Europa size up to a full pallet but can, of course, be cut down to custom sizes as required. Rolls of corrugated paper If you are looking to buy cheap, high-quality sheets of cardboard, look no further. Let us show you why our customers consider us the premier cardboard sheet provider in the UK.

The A4 size has become the standard business letter size in English speaking countries such as Australia, New Zealand