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PolskiA4 Frames
A4 snap frames are aluminium OWZ frames for a 21 × 29.7 cm sheet or poster. There are 13 models: PRINC, KRAST, frames with square corners and a fire-retardant version. You can choose the frame in seven colours, and prices start from €4.46 net. A standard A4 frame weighs approx. 350–460 g and has a 25 mm profile.
A4 frames – models and prices
| Product | From (net) |
|---|---|
| Snap Poster Frame PRINC A4 (21.0 x 29.7 cm) Warranty: 1 year | €4.46 |
| Snap Poster Frame PRINC A4 (21.0 x 29.7 cm) – Black Warranty: 1 year | €4.93 |
| OWZ Poster Frame A4 (29 x 21 cm) – Silver, Straight Corners Warranty: 1 year | €4.97 |
| OWZ Poster Frame A4 (21 x 29 cm) – Black, Straight Corners Warranty: 1 year | €4.97 |
| Snap Frame KRAST A4 (21.0 x 29.7 cm) – Silver, Mitred Corners Warranty: 1 year | €5.51 |
| Snap Frame KRAST A4 (21.0 x 29.7 cm) – Black, Mitred Corners Warranty: 1 year | €5.51 |
| Snap Frame A4 (21 x 29.7 cm) Wood Effect, Mitred Corners Warranty: 1 year | €5.62 |
| Snap Frame KRAST A4 (21.0 x 29.7 cm) – Red, Mitred Corners Warranty: 1 year | €5.62 |
| Snap Frame KRAST A4 (21.0 x 29.7 cm) – Silver, Rounded Corners Warranty: 1 year | €5.62 |
| Snap Frame KRAST A4 (21.0 x 29.7 cm) – Silver, Mitred Corners, Fire-Retardant Warranty: 1 year | €12.99 |
| Snap Frame KRAST A4 (21.0 x 29.7 cm) – Gold, Mitred Corners Warranty: 1 year | €19.93 |
Technical specifications
- A4 format: 21 × 29.7 cm; external dimensions 24–25 × 32–33 cm.
- Visible area 210 × 297 mm in PRINC and square-corner frames, 191 × 278 mm in KRAST.
- 25 mm aluminium profile, 1 cm deep, square corners (rounded on one model).
- Weight approx. 350–460 g; fire-retardant version approx. 680 g.
- Anti-glare film with UV filter on most models, HIPS or PVC back panel.
- Wall mounting with screws, fixings included; 1-year warranty.
Which A4 frame should you choose?
With an A4 sheet, what mainly matters is the frame colour and whether you want the whole sheet to be visible.
- A series of frames for a corridor or office → Silver Frames (A4), from €4.46 net.
- Dark, contrasting border → Black Frames (A4), from €4.93 net.
- Colour matched to the wall or brand → White Frames, Red frames or Blue frames, from €5.62 net.
- Striking presentation → Golden Frames (A4), €19.94 net.
- Warm, wooden look → wood-effect A4 frame, €5.62 net.
For larger posters choose A3 Frames, for smaller prints A5 Frames.
Frequently asked questions
How much does a wall-mounted A4 frame cost?
The cheapest, PRINC A4, costs €4.46 net. KRAST with square corners is €5.51 net, and the fire-retardant certified version €12.99 net.
Is the whole sheet visible in an A4 frame?
In PRINC and square-corner frames, yes – the area is 210 × 297 mm. KRAST shows 191 × 278 mm, because the profile overlaps the edges.
How is an A4 frame mounted?
With screws to the wall; fixings are included. A standard frame weighs approx. 350–460 g, so mounting is simple.
Last updated: November 2026. Written by Paweł Scharmach, founder of RETIO — manufacturer of exhibition systems since 2012.