Del Castillo Cladding

LOCATION

Bernardos, Spain

PRODUCT

External wall cladding

COLOR

True un-fading SILVER GRAY

CHARACTERISTICS

First Spanish quarry, producing since 1559.

More than a slate, it is a phyllite. Best ASTM laboratory test results in the world.

Pyrite free.

FORMAT

Metrics & Imperials.

From 30cm x 20cm (12” x 08”) up to 60cm x 30cm (24” x 12”)

THICKNESS AND WEIGHT

5mm (1/5”) 33 kgs/m2 655 Lbs/square

6-7mm (1/4”) 46 kgs/m2 875 Lbs/square

9-10mm(3/8”) 66 kgs/m2 1275 Lbs/square

12-13mm(1/2”) 80 kgs/m2 1615 Lbs/square

Slate can be supplied either holed or unholed depending upon the roofing system chosen


DEL CASTILLO is produced from one source of origin.

Unique stone for unique costumers. Exporting world wide.

The quality control of be natural® staff in the quarry guarantees a perfect selection of your order before the collection.

We control color, thickness, size and labels.

be natural® transport your order from the quarry up to your doorstep, wherever you are in the world.


SLATE FOR DISCONTINUOUS ROOFING AND CLADDING UNE-EN 12326-1 ASTM C-406

Dimension and Dimensional Variation

Complies

Nominal Thickness and Variation

Complies

Mechanical Resistance, Characteristic MoR

Transverse: 22.81 N/mm2 / Longitudinal: 42.93 N/mm2

Mechanical Resistance, Mean Failure Load

Transverse: 32.05 N/mm2 / Longitudinal: 52.19 N/mm2

Carbonate Content

0.13% Complies

Water absorption

Complies with code W1 0.26%

Thermal Cycling

T1 Complies

Sulphur Dioxide Exposure

S1 Complies

Non-Carbonate Carbon Content

0.08% Complies

Release of Dangerous Substances

None in conditions of use as roofing or external cladding

External Fire Performance

Deemed to satisfy

Reaction to Fire

Deemed to satisfy CLASS A1

  • Fireproof
  • Waterproof
  • Resistant to pollution
  • Long lasting
  • 100% Natural
  • Environmentally safe
  • Hand selected
  • Low maintenance

Find out more.
Contact us

info@benatural.es

+34 981 915 008

Galicia – Spain

DEL CASTILLO Slate is certified by the European and American laboratories.