Wall-/Column form

SUPPLEMENTARY HEAT FOR WALL- AND COLUMN FORMS

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The heater consists of a junction box with an earth-leakage-circuit breaker (a requirement even for temporary installations), pilot lamp, main cables with plug (10 A) and, as standard, 4 heating cables with a length of three metres (90 Watt) each.

Heating cables in other lengths are available on request.

Method: Cast the necessary number of VP-20 pipes in the concrete.

Important! The pipes must be plugged at both ends when casting, so that no concrete can enter.

The heating cables are inserted into the pipes and the heater is connected to the main (230V).

When the hardening is completed the heating cables are removed and saved for use at the next casting.

As the heater can be used over and over again, it is very suitable as a stock item, thus reducing costs.

Running charges: At an energy price of 35 öre/kWh a standard heater consumes energy at a cost of Sek 3:–/24h.

Power required:  Columns: A standard heater provides the power required for a normal column.

Walls Northern Sweden Southern Sweden
Power
W/m²
c/c
cm
Power
W/m²
c/c
cm
Form construction
Plyfa (12mm) + 50mm cellular plastic 100 30 75 40
Stål + 50mm cellular plastic 150 20 100 30
Steel with poor insulation
Plyfa (12mm) uninsulatede 200 15 150 20
Steel uninsulated 200 15

Wall-/Column forms

Denomination Voltage Output Part.no
Wall-/Column forms 230V 4 x 90 W 89 870 25