The Southbank Art Company
70×70cm Custom Picture Mount
70×70cm Custom Picture Mount
1 Pick a colour
All our mount boards are acid-free, archival quality, and 1.5mm thick — the colour is the only difference.
2 Choose opening size
Select the paper or print size for the window opening. The window will be cut 3mm smaller on each side so the mount overlaps your artwork edges.
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- No matching sizes
Your mount
- Artwork size
- Window cut
- Borders
- Overall size
- Colour
- Price
Window is cut 3mm smaller than the paper on each side so the mount overlaps and holds your artwork securely.
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70×70cm custom picture mount (700×700mm), precision-cut to order from premium mount board. Choose your board colour and window opening size.
Window Mount — Single precision-cut mount with bevelled window opening. Perfect for standard framing.
Book Mount — Window mount hinged to a conservation undermount (backing board). Provides extra protection and a professional finish for valuable artwork.
Available in a range of colours with white, cream, or black core options. Standard 1.4mm conservation-grade, acid-free board.
70×70cm Custom Picture Mount
Window Mount
£20.00
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Delivery & Production
Fast, reliable service for your custom mounts
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Standard Delivery
£4.95
Processed and shipped within 2 working days
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Collect in Store
Free
Available at our London store
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Production Time
2-5 Days
Working days to process and ship