Can the Foil Heater be used in wet areas?
Foil Heating System
Yes, the Foil Heater has an Ip rating of X7, making the system suitable for use in wet areas when used with wood flooring.
As with all underfloor heating installations the Foil heater must be protected by a 30mA RCD at all times.
Please note: This does not apply if using the foil heaters in conjunction with the Dual Overlay boards.