Striproll Surespan™ 700is a versatile product suitable for walling and roofing to 2 degrees*.
Surespan™ 700 is one of the strongest pierce fix profiles available and can span further than 762 cover products.
It is more resistant to foot traffic and has superior water carrying capacity compared to traditional Corrugated iron.
Being a pierce fix product, Striproll Surespan™ 700 provides resistance to torsion buckling of the substructure elements, increasing the load capacity of the purlins to allow a more efficient and economical framing configuration. Consult your structural engineer for specific guidance.
* Gutter end and valley pans must be turned down (and ridge pans turned up) for all applications under 30 degree pitch. ## Important## >> The under-lap corner must be trimmed off at 45 degrees to at least 25mm back from the sheet edge at the gutter end of the sheets under-lap corner for low pitch installations less than 10 degrees roof pitch to avoid leaking from capillary underflow action at the gutter end of the sheet lap.