Rande®

LOCATION

Ortigueira – Extreme Northern Spain

PRODUCT

Roofing, Cladding & External slates

COLOR

Unfading Blue Black

CHARACTERISTICS

Real textured appearance.

Perfect match for Campo Rande, CUPA 98.

 

FORMAT

Metrics

From 30cm x 20cm  up to 60cm x 30cm

THICKNESS AND WEIGHT

5-7mm (1/4”) 46 kgs/m2 875 Lbs/square

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

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


RANDE® is produced from one source of origin and has a long history of exporting high quality slates to the most demanding markets.

RANDE® is exclusive to be natural®.

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.

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SLATE FOR DISCONTINUOUS ROOFING AND CLADDING UNE-EN 12326-1

Dimension and Dimensional Variation

Complies

Nominal Thickness and Variation

Complies

Mechanical Resistance, Characteristic MoR

Transverse: 39,1 N/mm2 / Longitudinal: 57,1 N/mm2

Mechanical Resistance, Mean Failure Load

Transverse: 45,1 N/mm2 / Longitudinal: 65,3 N/mm2

Carbonate Content

3.1 % Complies

Water Absorption

Complies with code W1 0.31%

Thermal Cycling

T1 Complies

Sulphur Dioxide Exposure

S1 Complies

Non-Carbonate Carbon Content

0.3 % 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

RANDE® Slate is certified by the European laboratories.

Slate Definition | Roofing slate maintenance | SLATE natural benefits