We have a flexable ducting that fireproof and rodent proof and is used for domestic rangehoods and gas central heating systems.(We have already named the product as Steelflex).

Are customers often ask us what it is made off. As we do not want to give away trade secrets we are looking for a made up word that sounds crediable.

The material feels like silicone simular to the silicone used to make heat resistant oven trays.

There is also a metal wire twisted around to give it extra strength.