Product images are indicative. Natural stone varies in colour and structure.
Jämtland Limestone Grey
Grå Jämtlandskalksten · Limestone from Jämtland
In shortA Swedish limestone from Jämtland, sober grey with a marbled pattern. Typical uses: interior flooring, stair treads, facades, window sills.
| Rock type | Limestone |
|---|---|
| Origin | Brunflo, Jämtland, Jämtland |
| Colour | sober grey with a marbled pattern |
| Flexural strengthEN 12372 | 13.3 MPa (LFV) |
| Flexural strength after frostEN 12371 | 17.3 MPa |
| Water absorptionEN 13755 | 0.1 % |
| Apparent densityEN 1936 | 2 700 kg/m³ |
Values from declarations of performance and test reports. LFV is the lower expected value under EN 1469 and EN 1341. We send the declaration of performance on request.
About the stone
Getting to know Jämtland Limestone Grey
The most widely used of the Jämtland limestones: a sober grey with a characteristic marbling that pairs easily with oak, walnut and brass. Dense and low in absorption, it covers floors and stairs in schools, airports and public buildings across Sweden.
Where to use it
Jämtland Limestone Grey is mainly specified for interior flooring, stair treads, facades, window sills, worktops and tables and interiors. Limestone and marble are more sensitive to acids than granite; an impregnating sealer and pH-neutral cleaning keep the surface at its best.
Finishes
- antiqued: brushed and aged, with softened edges
- sandblasted: finely roughened and evenly matt
- brushed: softly textured and pleasant underfoot
- honed: smooth and matt, shows the pattern, for interior floors
- flamed: rough and slip resistant, for external paving and steps
- planed: matt with a light texture
- bush-hammered: evenly textured, the classic finish for squares and plinths
- polished: deepens the colour, for interiors and facade details
Origin and geology
In Jämtland, around Brunflo near Östersund, an unusually dense limestone is quarried in grey, grey-brown, red and black.
Swedish limestone is mostly dense and fine-grained. It is used above all for floors, stairs, sills and worktops, with some varieties also suited to facades and external paving.
Supply and documentation
Zurface supplies Jämtland Limestone Grey as slabs, treads, setts, cladding and cut-to-size pieces, delivered to site. Every quote comes with the declaration of performance (DoP) and CE marking. See Specifying Swedish stone for standards and tender wording.
Finishes in pictures
Questions
What is Jämtland Limestone Grey used for?
Mainly interior flooring, stair treads, facades. We advise on finish and thickness for each use.
Which finishes are available for Jämtland Limestone Grey?
Available: antiqued, sandblasted, brushed, honed, flamed, planed, bush-hammered, polished. Other finishes on request.
Can I get a sample of Jämtland Limestone Grey?
Yes. We send samples to architects, clients and contractors. Request samples.
Samples and quotes
See Jämtland Limestone Grey for yourself
We send samples to architects, designers, clients and contractors and quote delivered to site anywhere in Europe.