GreenR Under Screed Heating systems are manufactured from a multi strand durable E.F.T. insulated element fitted with a full multi strand earth shielding which is connected to the house ELCB. This makes the product complaint with legislation and safe to install even in wet areas.
For the above, the heater is affixed directly to the concrete bed or correction screed and covered with the final floor covering normally +/- 25-35mm thick. Although these applications take slightly longer to heat up, the high power self-regulating element still ensures a cost effective heating solution.
Combine this with GreenR Insulation which are our superb and innovative insulation solutions. Response times can be further improved to just minutes and the energy savings are unparalleled.
In most applications a screed heater with a power density of 200 watt per m² will cover ± 70% of the actual floor area (depending on the individual room’s heat loss factors) The configuration of the element and layout is manipulated in such a way that the heating element is positioned in the areas were you will be in contact with the floor surface.
Bathrooms and dresser units are dealt with individually and generally have a 100% floor coverage ensuring no unwanted cold patches on the floor, as you are generally bare foot in these areas.
Screed heating applications are done on the concrete bed below the colour harden top screed surface. Floors are prepared with a primer which ensures proper bond between the screed and the floor heating system. This ensures no delaminating. The heating element is covered with a layer of protective fiberglass mesh as to protect the heater from damage during the screeding process.
All floor heating systems are managed by either analogue, digital or intelligent digital programmable thermostats, ensuring total comfort at affordable running cost.