The Comfort Heat slab heating cable is suitable for large areas and is generally connected to off-peak electricity, using the concrete slab as heat storage.
In-slab heating has a slow initial response time and can take between 10-24 hours to reach set temperature, depending on slab thickness and insulation.
The In-Slab cable has a nominal heat output of 160W/m² at 200mm spacing and is available in predetermined lengths with cold tails.
The construction of the cable is designed to meet the demanding requirements of a slab installation. The In-Slab cable is a flexible double insulated cable to avoid installation damage that is kink and tight bends.
The cable has a multi-stranded conductor with Kevlar core, giving higher tensile cable strength to prevent cable failure due to slab movement.