Quick Answer: What size paper are building plans printed on?

What paper is used for building plans?

Rolled bond copier paper is a great architecture and engineering paper for use in wide format printing. Vellums are used to make high quality copies of blueprints. The vellum we carry is made from 100% cotton. It is an excellent choice for presentation quality work and archiving.

What size is architectural paper?

North American ARCH Series Paper Size

SIZE INCHES MILLIMETERS
ARCH A 9 x 12 229 × 305
ARCH B 12 x 18 305 × 457
ARCH C 18 x 24 457 × 610
ARCH D 24 x 36 610 × 914

Why is it called a blue print?

A History of the Blueprint

Once the drawing was exposed to light, the exposed parts turned blue, while the drawing lines blocked the coated paper from exposure and remained white. … For decades, bluelines were the way to make copies of architectural drawings. To this day, they are often called blueprints.

What kind of paper do architects use?

For the most part, bond paper is the workhorse of the drafting professions – architecture, engineering, and landscape design. It is often the standard white paper you see in office printers throughout the world.

What size is 12×18 paper?

Architectural Paper Sizes

Size Width x Height (mm) Width x Height (in)
Arch B 305 x 457 mm 12.0 x 18.0 in
Arch C 457 x 610 mm 18.0 x 24.0 in
Arch D 610 x 914 mm 24.0 x 36.0 in
Arch E 914 x 1219 mm 36.0 x 48.0 in
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Why do blueprints turn blue?

The blueprinting paper, which is still white, is placed in an aqueous solution of potassium ferricyanide. This compound reacts with ammonium ferrous citrate and forms a compound called prussian blue. This compound, in it’s hydrated form, is blue.