sandstone wall cladding and wall panelling for interior and exterio, column cladding and application also for column casing

Sandstone Light has been scrutinized by independent experts of well-known institutes. The results comply with highest demands of the building industry:

Inflammability classification
DIN standard 4102, part 1, article 6.2
DIN standard 4102, part 14
B1 examined and certified
Critical emission intensity > 1,1
Integral value of light attenuation 0-0,7
Castor chair effect
DIN EN standard 425
No visible alterations after 75.000 revolutions.
Formaldehyde
Sandstone Light is formaldehyde-free.
Abrasion classification DIN 52368
No visible alterations after 100.000 revolutions.
Staining/cleaning
DIN 51958 (EN 423)
Sandstone Light is antistatic; wall cleaning is therefore unnecessary.

Slip-resistance
R 13 (inclination > 35°)
Measurement performance
DIN standard 434
DIN standard 51967
DIN standard 16860
Manufacture alignment 0,14 mm
Right-angled to manufacture alignment 0,05 - 0,17 mm
negligible measurement alterations 0,03 - 0,17 mm
Peel resistance
DIN standard 16860
With normal climate and heating conditions1,76 - 1,98 N/mm
Heat transmission
DIN standard 66098
Sandstone Light is suitable for under floor heating.