In-Slab Heating Systems Australia

Slab Heating Canberra

Safe-t-SLAB Cables

The in-slab underfloor system, a popular choice for slab heating Canberra, consists of a heating cable affixed to the top layer of steel reinforcing mesh before concrete is poured — where it then makes up a part of the slab. The cables heat up the concrete, creating a thermal mass which stores the energy and is slowly released overnight.

The heating system, commonly utilized in slab heating Canberra, runs during off-peak hours and stores energy (heat) which is used during peak hours to top up the temperature when it is needed. This battery-like feature of the thermal mass helps to manage energy costs and maximizes the system's efficiency.

Our Safe-t-SLAB system, a trusted choice for slab heating Canberra, consists of a twin-conductor cable (6mm diameter) supplied on a drum coil, with a cold tail at one end. This facilitates quicker installation, as the other end of the cable isn’t required to come back to the connection point. The cable is easily attached directly to the steel mesh using electrical cable ties at 600mm intervals.

This heating system, integral to slab heating Canberra, is also designed to prevent 'frost heave' in the concrete floors of cold stores — the undesirable consequence of condensation freezing, which can crack a concrete floor. Specifications for installation depend on the cool-room temperature range.

Read more about our other radiant heating options on the Radiant Ceiling and Underfloor Heating pages

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News Item 25.07.2005

Slab Heating Resurgence

Slab heating, has been around for at least 60 years. In fact, the Egyptians had it over 2000 years ago so we’ve reinvented the wheel. Prior to the long overdue introduction of “Off Peak Power” in slab heating lost popularity due to the high associated running costs. Slowly but surely, this attitude is changing. Architects and consulting engineers are realising that ducted air heating isn’t for everyone and for those seeking to minimize allergen discomfort, this form of heating has much to offer. For clients planning to build, slab heating is definitely worth consideration due to low installation cost and economical running cost facilitated by the low tariff available at night. This is used to recharge the “Thermal Mass” which in turn distributes even temperature during the daytime whist turned off. Virtually any floor covering can be used, as the gentle heat released is harmless.