2800 × 147 × 12 mm Concave boards — Concave Board
Indoor
Concave boards
Concave Board
A half-round hollow profile that catches light as a continuous gradient, instead of cutting it off sharply.
- Products
- 06
- Lengths
- 2800 mm
- Thicknesses
- 12 mm
- Quote
- 24 h
2800 × 147 × 12 mm 
2800 × 147 × 12 mm Concave boards — Concave Board
Concave Profile PVC Wall Boards — Concave Board KX-32
2800 × 147 × 12 mm Concave boards — Concave Board
Concave PVC Wall Boards in Pastel Mint Green — Concave Board KX-28
2800 × 147 × 12 mm Concave boards — Concave Board
Concave PVC Wall Boards in Cream White — Concave Board KX-27
2800 × 147 × 12 mm Concave boards — Concave Board
Concave PVC Wall Boards in Turquoise Blue — Concave Board KX-10
2800 × 147 × 12 mm Concave boards — Concave Board
Concave PVC Wall Boards in Pure White — Concave Board KX-8
Choosing well
The four things to check
01
Concave profile
A continuous gradient of light instead of a hard shadow: the effect is soft and enveloping.
02
12 mm
Enough relief to be perceived, thin enough for a corridor or a small room.
03
Pastel
Mint green and turquoise blue: colour without aggression, rare on this kind of product.
04
Restrained
The most discreet pattern in the relief range — the one you tire of least quickly.
Concave Board does not produce a shadow, it produces a gradient. Its arc-shaped hollow lets light slide gradually from edge to trough, creating a soft undulation over the full height of the wall. It is the least aggressive covering in our interior range, and the one that ages best visually.
Six colours, four of them pastel
The neutrals first: pure white (KX-8), cream white (KX-27), and the two textured profiles KX-32 and KX-33. Then the shades that define the series: pastel mint green (KX-28) and turquoise blue (KX-10). Those two work remarkably well in a child's bedroom, a medical practice or a shop — anywhere you want colour without aggression.
12 mm: the right compromise
At 12 mm thick, Concave Board gives relief without eating into the room. That matters in a Casablanca flat where every centimetre of corridor width is negotiated. It also stays easy to cut down and drill for switch and socket openings.
Pairing with a plain panel
A composition we often recommend: one wall in cream white Concave Board, and the adjacent wall in a plain SPC panel from the same tonal family. The contrast then plays on texture rather than colour — a restrained, durable effect that does not date.
Frequently asked questions
What we get asked
most often
Is the concave profile harder to clean?
No, quite the opposite. The hollow is rounded with no sharp angle: a vacuum with a soft brush or a microfibre cloth follows the curve without leaving dust trapped, unlike a deep rectangular channel.
Do the pastel shades yellow?
The finishes are UV-treated for interior use. On a wall taking direct sun for several hours a day, such as behind a south-facing window, plan a sheer curtain or a blind: that holds true for any light-coloured covering.
Can it be used in a bathroom?
Yes, outside the direct spray zone. The rounded profile actually drains better than a square channel, and PVC is unaffected by ambient humidity.
The other range
Outdoor composite
Decking, cladding and façades in WPC composite wood