Like many natural materials, slight imperfections in metals are to be expected, along with natural discolouration of these materials over time through useage and exposure to sunlight.
Ceramic glass is able to withstand heat above 800˚C so it is extremely robust and durable. Composed of a single glass plate measuring only 4 to 8mm, this type of glass is resistant to impact and wear.
All Smeg gas hobs include safety valves as standard, the valves on the burner cut off the gas flow if the flame is accidentally exitinguished. In this event, the gas feeder valve shuts off immediately, regardless of the position of the control.
All gas hobs can be converted to LPG using the kit supplied