Puff Panels

Insulated Roof Syatems
Pre-engineered buildings have become a very popular option for a number of building types such as warehouses or repair shops. With the large, clean floor area void of any columns or obstructions, these buildings make it easy to work.

TABLE OF SAFE SPANS
Values guaranteed with external face in steel, 0.5 mm thick, and internal face in steel, 0.4 mm thick or with both faces in aluminium 0,6 mm thick with external face in aluminium, 0.6 mm thick, and internal face in steel, 0.5 mm thick. The spans l (m) as a function of a uniformly distributed overload p (daN/m2), have been obtained from load tests carried out in Metecno laboratories, and provide a deflection f <= l/200 with a safety coefficient that complies with the UEAtc standards for insulated panels, which have been established and are implemented by primary European Certifying Organizations. With external and/or internal steel thicknesses inferior to the above mentioned ones, the guarantee on the admissible loads for the spans indicated in the table is maintained, while it is not maintained on the deflection limit and the safety coefficient.
Insulated Roof Syatems

Self-supporting metal panels insulated with PUR for use in industrial and commercial buildings, refrigerated rooms with positive temperature, and partitions in general. For additional technical information, refer to the MONOWALL® technical manual.

TABLE OF SAFE SPANS
Values guaranteed with steel sheets as thick as indicated. Spans l in metres, as a function of a uniformly distributed load p (daN/m2), have been obtained from experimental data and calculated to provide a deflection limit: f <=l/200 of the span and a minimum safety coefficient that complies with the UEAtc standards for insulated panels, which have been established and are implemented by primary European Certifying Organizations.