Specifications
| Material | Grog |
|---|---|
| Appearance | Smooth |
| Colour | Beige |
| Length (overall) | 1000 mm |
| Width (overall) | 250 mm |
| Thickness | 40 mm |
| Alumina content | 25 % |
| Maximum service temperature | 1200°C |
| Quality | Extruded |
| Net weight | 12.9 kg |
| Origin | European Union |
| Food contact | Yes |
| Contains wood | No |
Refractory hollow slab 1000 x 250 x 40 mm - WKS
Refractory hollow slab used mainly for large surfaces such as the lintels, ceilings and benches of masonry heaters or masonry cookers.
En stock
Stock: 33 Items Delivery sous 4 à 6 jours
Volume discounts
| Quantity | Unit discount | You Save |
|---|---|---|
| 5 | 5% | €12.44 |
| 9 | 10% | €44.78 |
| 17 | 15% | €126.87 |
| 26 | 20% | €258.71 |
| 36 | 25% | €447.77 |
Related products:
Overview:
This hollow slab can be used to build other parts of the firebox of your masonry heater.
Thanks to its high alumina content, the product can be in contact with the flames and thus withstands high temperatures over long periods.
It also has excellent mechanical strength
The holes are oval and irregular, but measure at least 10 x 20 mm
Instructions for use:
The WKS grade can be cut with an angle grinder, a table saw or a mitre saw fitted with a disposable stone-cutting disc or a diamond disc for abrasive materials.





















