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Aluminium round corner snap frames with clip frame spring action for the easiest and quickest way to change your signs, posters and advertisements. Supplied with free clear poster protector the round corner snap frame is the safest way to display changeable information in areas where people could come into contact with the poster ie in a school corridor. The 25mm / 1" wide border with rounded chrome finish corners is suitable for snap frames which need to be eye-catching and safe to use. Display posters on the wall, at exhibitions, inside lifts, in washrooms etc.
Changing your poster
The edges of the clip frame open on all four sides, take your old poster or sign out along with the poster protector and replace with your new poster and cover sheet.
Where can I use my round corner snap frames?
Ideally, these snap frames are best suited to indoor locations, the spring mechanism is designed for easy and regular changes to your information. If you're looking for something to go outdoors then our Waterproof Snapframes have a stronger spring mechanism and a waterproof seal.
How do I fix a snap frame to the wall
First, open all four sides of the clip frame this will reveal the concealed mounting holes. You can use a level to make sure the poster frame is straight and mark the holes with a pencil. The snap frame can be mounted either Landscape or Portrait depending on your poster.
Central mounting holes enable easy hanging on a picture pin. This is a unique feature to us and also enables sizes up to A2 to be mounted on a central post.
Alternatively drill 4 holes to suit the wall plugs supplied with the frame and screw to the wall.
You can also stick the poster frame to a flat surface using double sided sticky tape (see recommended accessories).
When you want a different look to the usual mitre corners, consider these snap frames with rounded corners. The round corner snapframe design is popular in hotels, casinos and bars featuring a more decorative style of interior furnishing.
The 25mm width frame looks great with the chrome plated round corners. The corners are in fact chrome coated plastic.
Sometimes called rondo corners or radius corners these snap frames are available in sizes A4, A3, A2 and A1 from stock.
How many different types of snap frame do we do?
Here at sign-holders.co.uk, we offer the largest selection of different types of Snap Frame poster and sign holders ready to ship from stock. Whilst they all have the same easy clip open snap shut mechanism they can all do slightly different jobs depending on where you want to use them.
The width of the surround is 2.5cm = 25mm or 1 inch
Front to back depth of 25mm profile snap frame: 12mm (approx 1/2 inch)
A4 relates to the size of paper an A4 frame will fit.
A narrow strip around the edge of your print is hidden when the frame is closed. Visible poster size: 22mm less than actual poster (i.e. 11mm all round your poster is hidden by the frame surround)
The overall size of the frame is larger than the paper inserted. Overall (external) frame sizes are shown in the table:
Table of standard snap frame sizes - relates to 25mm wide profile frames
Order Code
Poster size
External size
Visible area
AS.A4/25
210x297
239x326
188x275
AS.A3/25
297x420
326x449
275x398
AS.A2/25
420x594
449x623
398x572
AS.A1/25
594x841
623x870
572x819
Easy to hang on a picture pin
Our round corner snap frames come with additional centrally located mounting holes to enable sizes up to A2 to be hung on a picture pin nailed into the wall. Landscape and portrait options are catered for. The central fixing holes also suit mounting the snap frame on a single post.
Fix snap frames using screws
The best way to permanently fix snap frame is with screws.
Screws and plastic wall plugs are included with every snap frame we supply
The wall plugs are for use with masonry walls such as brick and most plastered walls
When screwing onto wood the plugs are not needed
A power drill and screwdriver are required for screw fixing (and we recommend using a spirit level and tape measure to ensure the frames are properly aligned). If in doubt please consult a proficient DIY or trades person.
Fix snap frames using adhesive tape
Rolls of double-side adhesive tape are available as an accessory item.
If double-side adhesive tape is used to fix frames (in place of the screws supplied) please check the smoothness and suitability of the wall.
Tiles and similar surfaces may be suitable provided they are cleaned thoroughly before application.
Tape fixing is not suitable for surfaces with a non-stick coating or porous/foamed surfaces.
We recommend that tape is used around the full perimeter of the frame.
Larger frames are normally best screwed. A residue of foam tape will be left on the wall or door after removal of the frame and the frame will usually be hard to get off.
We offer a choice of delivery options tailored to the goods selected and your location, calculated for you automatically in the Checkout. When feasible, you will be offered options for Free, Economy or Next Day delivery.
Any product returned by the purchaser must be unused and in its original packaging, which should be unmarked. If goods are received damaged or faulty we will take care of the problem.
For detailed information about Delivery charges or Returns and refund policies, please click on the links below.