Split Stone at a glance: 15 colourways, 5–9 mm thick, sheet sizes 1200×600 · 1200x3000mm, 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 Split Stone Series Is
Like every TooFlexi panel, Split 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.
Split Stone Colour Range — All 15 Codes
Measured across the actual panel images, the 15 colourways fall into 8 tone families — Warm Beige, Soft Terracotta, Cool Off-White, Off-White, Charcoal, Light Grey, Ochre and Mid Grey. Lightness runs from Off-White (#F1F1EE) to Charcoal (#414141), so the series covers both high-key and low-key schemes.
PK2005Off-White
PK2052Off-White
PK2054Ochre
PK2221Light Grey
PK05030Soft Terracotta
PK05328Warm Beige
PK05025Cool Off-White
PK2056Warm Beige
PK2206Light Grey
PK05056Warm Beige
PK2058Warm Beige
PK2089Warm Beige
PK2031Mid Grey
PK2038Mid Grey
PK2043CharcoalEvery 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 | Split Stone (Rock Series) |
|---|---|
| Colourways in production | 15 |
| Thickness | 5–9 mm |
| Sheet sizes | 1200×600 · 1200x3000mm |
| 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 Split Stone Panels Are Specified
Split 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 5–9 mm Split Stone Panels
Thickness in this series varies with the relief: shallow textures are pressed thinner, deep textures thicker, across a 2–9 mm range. Thinner sheets bend to a 200 mm radius; the deeper ones should be kept to flat or gently curved substrates. Bond with a polymer-modified adhesive at roughly 3–4 kg/m² to cement board, plasterboard, prepared masonry or sound existing tile, and cut 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 Split Stone series come in?
15 colourways are currently in production under codes PK05328, PK05030, PK05025, PK05056, PK2005 and 10 more. Full swatch sets can be requested before you commit to a container order.
What thickness and sheet size does Split Stone come in?
Split Stone panels are supplied at 5–9 mm in sheet sizes 1200×600 · 1200x3000mm, weighing 3.0–10.5 kg/m². Other sizes in the TooFlexi range are 600×1200 mm and 1200×2400 mm.
Is Split 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 Split 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 Split 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: Rock Series
- Split Stone PK05328
- Split Stone PK05030
- Split Stone PK05025
- Split Stone PK05056
- Split Stone PK2005
- Split Stone PK2043
Further reading:
