- Designed in accordance with
BS5950 Part 5
- Manufactured by cold roll forming of
pre-hot dipped galvanised strip EN10
147 Fe390 G275 with minimum
tensile strength of 390N/mm2
- Secondary sheeting supports valid
up to 10m span and up to 25º of roof
pitch (dependant upon applied load)
- Performance figures based upon
structures having two or more
bays with section made continuous
by jointing sleeves, with sheeting
providing lateral restraint.