SMD SR100+ Roof Deck
sr100 roof deck

Description

 Deck profile typically used as the structural deck for single ply membrane, double skin built-up, standing seam, green roof and asphalt systems. Also available as part of the Protex Insulated System. 

Benefits

• Long-spanning shallow deck

• Can be manually installed with limited need for additional lifting plant

• Perforated option available for enhanced acoustic performance

Gauges

• 0.7mm (Steel)

• 0.9mm (Steel)

• 1.2mm (Steel)

Specification

• 720mm cover width

• 100mm deep 

• Perforated webs available providing 10.2% voided area (exposed) or 16.5% (cover) with pattern RB4546, 4.5mm holes @ 6.3mm diagonal pitch.

Steel Grade

• Steel S350

SMD SR100+ Roof Deck

Coatings and Finishes

• Galvanised

• Interior liner

• Perforated 

Profile Properties

Top Flange in CompressionBottom Flange in Compression
Product Code,
Material & Option
Nominal
Thickness mm
Weight
kg/m²
Weight
kN/m²
TF Moment
Capacity kNm/m
TF Moment of
Inertia cm⁴/m
BF Moment
Capacity kNm/m
BF Moment of
Inertia cm⁴/m

SR100+
0.79.240.097.46176.068.41154.04
0.911.910.1211.62211.3010.74196.21
1.215.900.1621.77349.8717.73351.59

SR100+ P

PERFORATED
0.78.320.087.37115.507.07123.42
0.910.720.1111.07163.9710.63176.02
1.214.310.1416.84243.4915.39248.29

Section properties are calculated assisted by testing in accordance with Eurocode 3. 

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