APK warm air ducting tube is for warm air and is often used for heater inlets and outlets. It is bendable and pliable, and can be cut to order by metre. It is standard for installations in boats and caravans.
AAF Aluminum Foil Corrugated Tube can be used to protect industrial wires, cables, hydraulics hoses, piping and tubing from radiant heat sources such as glowing steel slab, liquid metal pour stream, infrared heaters and other similar sources.