
Whilst still offering the same benefits as their ‘solid counterparts’ these decks allow sound to travel through a percentage of their normally reflective surface. Therefore, when used in conjunction with materials that have absorbent qualities such as rock fibre insulation, systems can be created that offer excellent levels of sound absorbency.



All decks shown are manufactured in galvanised
steel, with a guaranteed minimum yield stress of
320N/mm2 and a 275g/m2 zinc coating (including
both sides).
Pvdf and polyester soffit finishes are available in a
wide range of standard RAL and BS colour
references.
Further gauges, finishes and materials such as
galvalume and aluminium can be made available to
further complement this extensive range and meet
any internal environment application requirements.
All perforated deck sections when used in conjunction with suitable insulant will help achieve a Class 1 fire rating in accordance with BS 476: Part 7 and meet Class 0 requirements as laid out within current building regulations.
Design loadings and profile pitch will dictate fastener frequency.General installation guides are available specific to each profile and it is recommended that reference is made to page 15 of the Quedron Decks brochure for further guidance. All roof decks can be used within diaphragm design to provide in-plane shear resistance in accordance with BS 5950 Part 9, thus omitting the need for diagonal bracing.
For full installation specifications please consult our
Technical Department.