Ardal

Material:

Mineral composite.

Thickness:

11 mm.

Vertical joint type:

Open 3 mm joints using wedges after each panel along the horizontal rail.

Air gap:

Nominal 50 mm.

Backing wall:

Suitable for:

• Concrete.

• Blockwork.

• Brickwork.

• Structural and lightweight steel framing.

• Timber frame.

• Curtain walling.

Weight:

Approximately 26 kg/m² (depending on finish).

Panel tolerances:

• + 0/ - 1 mm in height.

• ± 0.5 mm in length.

Reaction to fire:

• EN 13501-1: B-s2, d0.

• BS 476-6: Class 0.

Wind resistance:

2.3 kN/m².

Impact resistance (to BS 8200):

• Standard: D.

• Reinforced: B.

Thermal conductivity:

1.65 W/mK.

Bending strength:

> 26 MPa.

Resilience:

> 1.3 kJ/m².

Size (l x h):

Options available:

• 447 x 447 mm.

• 597 x 197 mm.

• 597 x 247 mm.

• 597 x 297 mm.

• 597 x 397 mm.

• 597 x 597 mm.

• 900 x 197 mm.

• 900 x 297 mm.

• 900 x 447 mm.

• 900 x 497 mm.

• 900 x 547 mm.

• 900 x 597 mm.

• 900 x 897 mm.

• 1200 x 597 mm.

Joints:

• Vertical: 3 mm.

• Horizontal: 3, 13, 20 or 40 mm.