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A4 Picture Mounts With A5 Aperture – Professional Borders For A4 Picture Frames

Browse our versatile collection of A4 picture mounts with an A5 aperture. It is a beautifully compact combination that gives smaller images the presentation they truly deserve. Sitting neatly inside A4 picture frames, this mount surrounds an A5 image with a generous, even border that adds depth, focus, and a polished finish to any display. It is the kind of detail that quietly transforms a simple print into something worth stopping to look at. With 10 mount colours ranging from the warmth of Ivory and Pompadour through to the boldness of Crimson and Emerald Green, there is a shade to suit every interior and every image. Explore the full colour range below and find the perfect finishing touch for your photo frame.

Elegant framed wall art in a luxury interior

Curated for interiors

Modern profiles, clean finishes and standard UK sizes.

10
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1 - 10 of 10 products

Pompador A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork Pompador A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

Pompador A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

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£4.99

Shop the pompadour A4 picture mount with a A5 aperture, made from acid-free board to protect and enhance photos, posters, and artwork. Shop now!

Ice White A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork Ice White A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

Ice White A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

  • (0) Reviews
£4.99

Shop our ice white A4 picture mount with an A5 aperture, made from acid-free board to protect photos and artwork. Perfect for A4 Picture frames.

Crimson A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board Crimson A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board

Crimson A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board

  • (0) Reviews
£4.99

Shop our crimson A4 picture mount with an A5 aperture, made from acid-free board to protect photos and artwork. Perfect for A4 Picture frames.

Poppy Red A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork Poppy Red A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

Poppy Red A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

  • (0) Reviews
£4.99

Shop our poppy red A4 picture mount with an A5 aperture, made from acid-free board to protect photos and artwork. Perfect for A4 Picture frames.

Black A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork Black A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

Black A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

  • (0) Reviews
£4.99

Shop our black A4 picture mount with an A5 aperture, made from acid-free board to protect photos and artwork. Perfect for A4 Picture frames.

Silver A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork Silver A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

Silver A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Photos & Artwork

  • (0) Reviews
£4.99

Shop the silver A4 picture mount with a A5 aperture, made from acid-free board to protect and enhance your photos and artwork. Order now!

Emerald (Green) A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Picture Frames Emerald (Green) A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Picture Frames

Emerald (Green) A4 Picture Mount With A5 Aperture | Acid-Free Mat Board For Picture Frames

  • (0) Reviews
£4.99

Shop the emerald green A4 picture mount with a A5 aperture, made from acid-free board to protect and enhance photos, posters, and artwork. Shop now!

Mid Grey A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board Mid Grey A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board

Mid Grey A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board

  • (0) Reviews
£4.99

Shop the mid grey A4 picture mount with a A5 aperture, made from acid-free board to protect and enhance your photos and artwork. Order now!

Blue A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board Blue A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board

Blue A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board

  • (0) Reviews
£4.99

Shop the blue A4 picture mount with a A5 aperture, made from acid-free board to protect and enhance your photos and artwork. Order now!

Ivory A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board Ivory A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board

Ivory A4 Picture Mount With A5 Aperture | Acid-Free Picture Mount Board

  • (0) Reviews
£4.99

Shop the ivory A4 picture mount with a A5 aperture, made from acid-free board to protect and enhance photos, posters, and artwork. Shop now!