A3 External Size
Imperial 16.25 x 11.75 inches.
Metric 42 x 29.7 Centimetres.
OR 420 x 297 Millimetres.
A4 Internal Size
Colour
PLEASE choose from drop down menu
Mount Features
All our mounts are 1.4mm thick, precision computer cut for total accuracy and quality with a brilliant bevelled White Core edge at 45 degrees which stays white and does not fade like other lower grade mounts.
The external mount size is A3 and will fit into any standard A3 sized photo picture frame.
The internal aperture is cut 2-3mm just under A4 so your image will not fall through and sit neatly behind your mount.
Board Specification
- 1.4mm thick, (1400 microns).
- White-core, acid free, conservation grade (not to be mistaken for thinner, cheaper grade mounts).
- Thick sturdy board provides greater protection for your artwork image.
- Thicker board greatly enhances the aesthetic appeal of your artwork because of the 45 degree bevelled cut edges.
- Outside edges are cut square.
- Keep glass away from your image, which can adhere to the glass with changes in humidity and temperature over time.
Buy With Confidence
We have over 30 years of experience of supplying mounts to professional artists and photographers who sell and exhibit their work in there studios and various galleries throughout the UK and Europe.
Other Designs and Sizes
Please see our other listings for various shapes / patterns /sizes / colours.