Curve Stone at a glance: 10 colourways, 2–3 mm thick, sheet sizes 1200×600 · 1200x2400mm, 3.0–10.5 kg/m², A2 class (GB 8624, factory tested). MOQ 200 m² per colour, lead time 15–25 business days.
What the Curve Stone Series Is
Like every TooFlexi panel, Curve Stone is a mineral composite formed by mould pressing and 3D surface technology, not a slice of quarried stone bonded to a backing. That is what keeps the weight at 3.0–10.5 kg/m² — roughly 80% lighter than natural stone — and it is also why colour and structure stay consistent from batch to batch, which quarried stone cannot guarantee.
Curve Stone Colour Range — All 10 Codes
Measured across the actual panel images, the 10 colourways fall into 7 tone families — Off-White, Light Grey, Tan, Warm Beige, Ochre, Mid Grey and Charcoal. Lightness runs from Off-White (#E7E7E5) to Charcoal (#2F3130), so the series covers both high-key and low-key schemes.
QX2005Off-White
QX05025Off-White
QX2250Off-White
QX2054Ochre
QX05030Light Grey
QX2056Warm Beige
QX2206Light Grey
QX2089Tan
QX2031Mid Grey
QX2043CharcoalEvery code above opens its own specification page with full thickness, size and application data. Not sure which to shortlist? Order a swatch set and compare them in your own lighting.
Technical Specifications
| Series | Curve Stone (Line Series) |
|---|---|
| Colourways in production | 10 |
| Thickness | 2–3 mm |
| Sheet sizes | 1200×600 · 1200x2400mm |
| Weight | 3.0–10.5 kg/m² (approx. 80% lighter than natural stone) |
| Material | MCM flexible stone (mineral-based composite) |
| Fire classification | A2 class (GB 8624, factory tested); can be specified to meet EN 13501-1 A2-s1,d0 |
| Minimum bend radius | 200 mm |
| Adhesive consumption | approx. 3–4 kg/m², polymer-modified |
| MOQ | 200 m² per colour |
| Lead time | 15–25 business days |
Where Curve Stone Panels Are Specified
Curve Stone is used for hotel lobbies and feature walls, restaurant and retail interiors, office reception areas, residential accent walls, bathroom and wet-area surrounds (non-immersed), elevator lobbies and column wraps. Because the material is A2 class (GB 8624, factory tested), it is also accepted on high-rise exteriors and public buildings where combustible cladding is restricted.
Installation Notes for 2–3 mm Curve Stone Panels
At 2–3 mm these are among the thinnest panels in the range, and they conform to curved substrates down to a 200 mm radius — column wraps, radiused reception desks and curved corridor walls are all achievable without cutting to shape. The substrate must be flat and sound: cement board, plasterboard, prepared masonry or sound existing tile. Bond with a polymer-modified adhesive at roughly 3–4 kg/m², and cut on site with a utility knife or angle grinder — no wet saw, no specialist tooling.
No steel keel and no structural reinforcement are needed at 3.0–10.5 kg/m². A single installer can handle large formats unaided, and a typical 200 m² area is completed in 2–3 days.
Frequently Asked Questions
How many colours does the Curve Stone series come in?
10 colourways are currently in production under codes QX05025, QX05030, QX2005, QX2206, QX2250 and 5 more. Full swatch sets can be requested before you commit to a container order.
What thickness and sheet size does Curve Stone come in?
Curve Stone panels are supplied at 2–3 mm in sheet sizes 1200×600 · 1200x2400mm, weighing 3.0–10.5 kg/m². Other sizes in the TooFlexi range are 600×1200 mm and 1200×2400 mm.
Is Curve Stone suitable for exterior cladding?
Yes. TooFlexi flexible stone is A2 class (GB 8624, factory tested) and can be specified to meet EN 13501-1 A2-s1,d0. The surface is UV-stabilised and waterproof for non-immersed exposure, so it performs outdoors in hot, humid and coastal conditions.
What is the minimum order quantity for Curve Stone?
The MOQ is 200 m² per colour, with a standard lead time of 15–25 business days. Samples are available for evaluation before you place a bulk order.
Can Curve Stone be used on curved surfaces?
Yes. Panels bend around curves with a radius of at least 200 mm, which covers column wraps, radiused walls and curved reception counters without cutting to shape.
Related Guides and Products
Parent collection: Line Series
- Curve Stone QX05025
- Curve Stone QX05030
- Curve Stone QX2005
- Curve Stone QX2206
- Curve Stone QX2250
- Curve Stone QX2089
Further reading:
