Structural decking
rf55®
RF55® is a ‘re-entrant’ profile that provides unmatched performance in suspended concrete slabs used in both concrete and steel frame construction.

PRODUCT DETAILS

Base Metal Thickness (BMT) 0.75 1.00 1.20
Self weight (kg/m2) 10.32 13.56 16.32
Self weight (kg/m) 6.19 8.14 9.79
Zinc Coating(g/m2)** 275 275 275
Yield Strength (MPa) 550 550 500
MDEK S100™

PRODUCT DETAILS

Base Metal Thickness (BMT) 1.00 1.20 1.50
Self weight (kg/m2) 17.55 21.06 26.32
Steel Grade (MPa) 550 500 450
Zinc Coating Z275 Z275 Z275
X-Sectional Area mm²/m 2153 2584 3230
2nd Moment of Area (+ve) cm⁴/m 230.32 298.77 408.64