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Tamper Proof Poster Cases

Our Tamper Proof Poster Cases are easy to install and vandal-deterrent

£6.22 - £31.54Incl. VAT

Need help? Give us a call today.
Product code: 5578971873435-25mm-tamper-resist-snap-frame-silver
A4 INP172231
A3 INP172234
A2 INP172237
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  • Tool to open
  • Deter vandals
  • Anti-glare cover
  • Easy to install

Why use a Tamper Proof Poster Case?

Snap frames are one of the most versatile ways to display poster media while protecting graphics from damage caused by weather or general wear and tear and a tamper-proof snap frame gives additional protection against vandalism.  This snap frame works on the same principle as a standard snap frame but rather than being easy to open manually, it requires a special tool to remove the front face of the frame.  This means that graphics can only be removed or changed by an authorised person with the right tool.  With their low profile and ease of use, snap frames are ideal for a wide range of applications, particularly when you need to change graphics frequently.

Where can I use a Tamper Resist Snap Frame?

Tamper Resist Snap Frames are ideal for use in a whole range of settings such as entrance halls, changing rooms, lifts and more.  They are especially useful in settings where vandalism may be a problem, such as in schools or in public transport terminals.  Snap frames are lightweight enough to mount using self-adhesive foam pads which means they can be installed without drilling.

How do I use the Tamper Resist Snap Frame?

Tamper Resist Snap Frames are really easy to use – simply mount on the wall in landscape or portrait orientation using foam adhesive pads, or by screwing through the pre-drilled holes in the back plate.  Insert media, then snap on the front of the frame.  Use the supplied tool to remove the front when you need to change your poster.  25mm Tamper Resist Snap Frames are available in size A1 to A4.

Shipping & Returns

Shipping & Delivery

All orders are shipped using TNT and a consignment number will be supplied in the order confirmation for tracking purposes.

Standard delivery costs £8 (FREE on orders over £120) and takes 2-3 working days.

Next Day Delivery costs £11.50 (FREE on orders over £140) and orders must be placed before 5pm to guarantee next working day.

Remote and offshore areas are subject to additional charges and longer delivery times.

All prices exclude VAT and carriage. Alternatively, customers may collect their order from our warehouse – select this option at checkout.


Please contact our internal support team to arrange returns.

We cannot accept any returns without a unique Silverback Visual Returns Number.

Any damage to your delivery must be reported to our internal support team within 24 hours of receipt. Call 01530 444 248 or email sales@silverbackvisual.com.

Goods that are received damaged must be signed for as damaged on receipt. We cannot be held liable for any goods that are damaged in transit and not signed for as damaged on receipt.

A4 A3 A2
Variant Code INP172231 INP172234 INP172237
Gross Weight (kg) 0.4 0.7 1
Packaging Dimensions (mm) 340 x 250 x 17 540 x 460 x 22 460 x 640 x 18
Net Weight (kg) 0.3 0.5 0.9
External Size (mm) 330 x 240 450 x 330 x 12 620 x 450
Graphic Size (mm) 297 x 210 420 x 297 594 x 420
Visual Size (mm) 280 x 190 400 x 280 575 x 400
Product Depth (mm) 12 9 12

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