Delta 20

Board size (w x d x l):

144 x 20 x 4000 mm (can be cut length).

Thickness of top:

2.5 mm.

Material:

Aluminium grade 6063-T6.

Finish:

Polyester powder coated, 80 µm slip-resistant.

Technical characteristics:

• Deflection - 100 kg at 600 mm span (to BS EN 310): 1.1 mm.

• Deflection - 2 kN at 600 mm span (to BS EN 310): 2.8 mm.

• Slip resistance (to BS 7976-2 Pendulum Slip Test): Wet: 41 PTV; dry: 63 PTV.

• Coefficient of thermal expansion: 0.024 mm/m/°C.

• Coating durability (to BS EN 12206 and BS EN 13438): Qualicoat Class 2.

• Accelerated wear test (biomechanical, to TM391:2016): ‘Very Slight’ at 50K, ‘Slight’ at 100K.

• Furniture leg test (scratching, to BS EN 424:2001): No damage, slight transfer.

• Fire rating (polyester powder coated, to BS EN 13501 – 1 A1:2013: A2-s1, d0.

• Coating adhesion (to ISO-0 ASTM-5B): No separation.

• UV stability (to ISO 2810): Class 2.

Installation:

• Mounted directly onto steel joists with bi-metal self-drilling carbon/ stainless steel screw.

• Mounted onto aluminium SupportRail™ joist or aluminium bearers with standard self-drilling stainless steel screw.