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A square edge gives an EGGER worktop a straight front, while a rounded, or postformed, edge has a small curve. The right choice depends on the look you prefer, the available thickness and which edges will be visible.
Published: 10th November 2026
The front edge is only part of the decision. An exposed end beside a doorway or a seating area also needs finishing, and these details should be planned before cutting.
Explore Cworkshop's EGGER worktop range to compare the available profiles, colours and thicknesses.
The profile is the shape of the worktop edge when viewed from the side. EGGER's square and postformed worktops achieve their finished fronts in different ways.
A square edge has a straight front face finished with a separate matching strip. EGGER uses 1.5 mm ABS edging, a tough plastic strip that covers and protects the board edge.
This creates a clear line between the top and front. It is a finished edge, not exposed chipboard, and the edging needs to suit the worktop's colour, texture and thickness.
Postforming means shaping the laminate so it continues over the top, around the front edge and underneath.
EGGER's UK postformed worktops are 38 mm thick and have a 3 mm radius. The radius describes the small curve at the edge, giving a softened outline rather than the large semicircular shape of a full bullnose.
EGGER also includes a protective layer beneath the curved laminate edge to help resist knocks.
Square edge does not mean one particular thickness. Cworkshop's EGGER range includes the following options.
| Worktop type | Edge profile | Thickness | Appearance |
|---|---|---|---|
| PerfectSense Ambiance | Square edge | 20 mm | Slim marble and granite effects |
| Square edged worktops | Square edge | 25 mm | Slim stone, marble and other material effects |
| Feelwood worktops | Square edge | 38 mm | A thicker wood-effect finish |
| Postformed worktops | Rounded front edge | 38 mm | A softly curved front in woodgrain and material designs |
The colour or pattern you choose may limit the available profile. Check the full product listing rather than assuming every finish comes in every thickness.
For example, Cworkshop lists F229 ST75 Cremona Marble in both 25 mm square edge and 38 mm postformed versions. That lets you compare two profiles in the same design, although their overall thickness also changes.
Compare the worktop beside your cabinet doors and flooring. The edge shape, thickness and surface texture all contribute to how it looks in the room.
A square edge can carry the straight lines of flat cabinet doors through to the worktop. A slim stone-effect version can give a lighter appearance, while a thicker Feelwood worktop creates a more substantial outline.
Square edges can also work with Shaker doors. Judge the complete combination rather than treating the profile as suitable for only one kitchen style.
A postformed edge gives a gentle transition from the top to the front. If you often lean against the worktop while preparing food, compare how the profiles feel on a sample or display.
A rounded front profile does not automatically give an island rounded corners when viewed from above. Corner shape is a separate detail to discuss before ordering.
The texture describes how the surface looks and feels; it does not identify the edge profile. Cworkshop's guide to EGGER decor and texture codes helps you read the codes when comparing finishes.
Mark every edge that will remain visible on a simple kitchen plan. A worktop against a wall has different finishing needs from an island that can be seen from all sides.
Check whether the chosen worktop has one or two factory-finished long edges. Wider breakfast-bar formats can provide a finished edge on both long sides, but the short ends still need to be considered.
Reducing the depth may remove one of those finished edges. Show which side must retain its original profile when requesting cuts.
Cutting a worktop to length exposes the core at the new end. That end needs the correct matching edging, whether the long front is square or postformed.
For a rounded front, the end edging must also be trimmed neatly to follow the existing outline. A factory-finished front does not mean every side is ready for display.
The guide to edgebanding explains how edging covers cut board edges and what to consider when specifying it.
Neither profile makes a chipboard-core worktop waterproof. The finished face and front protect those surfaces, but water can still reach the core through unprotected cuts, joints or holes.
Seal sink and hob openings, joints and other exposed areas using the method specified for the worktop. EGGER's worktop processing instructions explain the preparation and sealing requirements.
Both profiles need sensible everyday care. Wipe up spills promptly, especially near joints, use a chopping board and place hot pans on a heat-resistant mat.
If an edge is damaged or lifting, have it checked before water gets behind the finish. Changing the profile does not remove the need for careful fitting and maintenance.
Confirm the worktop thickness and profile before the installer plans the joints, appliance openings and finished height.
If the cabinet units stay at the same height, replacing a 38 mm worktop with a 25 mm one lowers the top surface by 13 mm. Existing tiles or splashbacks may then leave a gap.
Check the sink, hob and appliance clearances too. A thinner worktop can change the space available for fittings underneath, so the appliance instructions need to suit the selected thickness.
For a continuous run at the same height, specify matching thicknesses and compatible front profiles. The installer needs those details when choosing and machining the joint.
Keep the pattern direction in mind, particularly with woodgrain or strongly veined designs. A matching colour does not guarantee that the pattern will continue across a joint.
Agree the joint positions before ordering lengths so they work with the layout and the visible design.
Compare the cost of the complete worktop layout. The purchase price alone does not include every cut, finished end or joint.
Ask for quotes based on the same information:
A square edge is not automatically the more expensive option, and a rounded edge is not automatically cheaper. The selected product and the amount of preparation affect the final price.
Provide the full colour and texture code, thickness, profile and finished dimensions for each piece. Mark the front edge, visible ends and pattern direction on your drawing.
Include the position of joints and any openings. Confirm which cuts and edge treatments can be prepared in advance and which details your installer will complete on site.
Choose the worktop format before finalising the cutting list, so the required factory-finished edges remain in the right places.
We supply EGGER square edge and postformed worktops, including slim square edge designs and thicker Feelwood options.
Our cutting service can help prepare the pieces for your layout. Send the product details and drawing so we can confirm the cutting and finishing work for the worktop you choose.
You can also explore our EGGER decor collection when coordinating worktops with cabinet panels and other furniture.
Choose a square edge for a straight front or a postformed edge for a gently curved finish. Then check that the chosen design, thickness and factory-finished edges work with your kitchen layout.
With the visible ends and fitting details planned, contact Cworkshop about your EGGER worktops to discuss the material and preparation needed.
