underFloor Heating Packages

Now there is a simple way to install underfloor heating to your existing heating. LK has developed installation packages both for embedding in concrete and for floating installation on load-bearing floor.

The packs are perfect for installation of warm water underfloor heating in smaller rooms such as kitchens, bathrooms, entrance halls and utility rooms.

A competent ‘DIYer’ will easily manage the installation. However, connection to existing heating and water systems must be performed by a professional plumber. Any electrical installation must be performed by a certified electrician.

For embedding in concrete/screed

LK Floor Heating Package L8/M5, 5 m²

Area packs for smaller areas up to 5 m², e.g. bathrooms, hallways or laundry rooms.

LK Golvvärmepaket L8/M5, 5 m²

1. LK Mini Loop Valve M5
LK Mini Loop Valve M5 ensures that the water in the ﬂoor heating loop maintains the correct temperature.
Note! LK Mini Loop Valve M5 cannot be installed in a 1-pipe radiator system.

2. LK Thermostat
LK Thermostat controls the room temperature and is to be placed where it´s exposed to room temperature. Desired temperature is easily set on the thermostat.

3. LK Clip Rail
LK Clip Rail ensures that the underfloor heating pipe is in place and that the distance between the pipes remains correct for an even temperature of the ﬂoor surface.

4. LK Underfloor Heating Pipe
LK Underfloor Heating Pipes are soft and ﬂexible, which assists with the installation. The pipes are quickly and easily attached to the clip rails. LK Under Floor Heating Pipes are high quality pipes, manufactured from an environmental polyethylene based material. The safe and durable pipes have a life expectancy longer than the house.

Note! The cabinet in the illustration is not included in the package.

5. Concrete/Screed
After installation the clip rails and pipes need to be encapsulated in screed or concrete.

LK Floor Heating Package L8/M60, 10 m²

Area packs for smaller areas up to 10 m², e.g. kitchen, bathrooms, hallways or laundry rooms. Can be expanded to a total of 20 m² using LK Expansion pack L8, 5 m².

LK Golvvärmepaket L8/M60, 10 m²

1. LK Minishunt M60
LK Minishunt M60 ensures that the water in the ﬂoor heating loop maintains the correct temperature.

2. LK Thermostat
LK Thermostat controls the room temperature and is to be placed where it´s exposed to room temperature. Desired temperature is easily set on the thermostat.

3. LK Clip Rail
LK Clip Rail ensures that the underfloor heating pipe is in place and that the distance between the pipes remains correct for an even temperature of the ﬂoor surface.

4. LK Underfloor Heating Pipe
LK Underfloor Heating Pipes are soft and ﬂexible, which assists with the installation. The pipes are quickly and easily attached to the clip rails. LK Underfloor Heating Pipes are high quality pipes, manufactured from an environmental polyethylene based material. The safe and durable pipes have a life expectancy longer than the house.

Note! The cabinet in the illustration is not included in the package.

5. Concrete/Screed
After installation the clip rails and pipes need to be encapsulated in screed or concrete.

LK Expansion Pack L8, 5 m²

Intended to be used with LK Floor Heating Package L8/M60, 10 m².

It is not possible to install LK Expansion Pack L8 alone; it must be installed together with LK Floor Heating Package L8/M60, 10 m². With one LK Expansion Pack L8 is it possible to extend the floor heating installation up 15 m². With two LK Extension Packs L8 (1 pack) up to 20 m².

LK Expansionspaket L8, 5 m²

Floating on load bearing floors

LK Floor Heating Package EPS 16, 5 & 10 m²

Floor Heating Packs EPS are available in two different sizes. The packages contain enough material to lay 5 m² and 10 m² of LK EPS 16 installed “floating”.

For larger areas, the packs can be combined to a maximum of 40 m².

The floor heating package must be supplemented with a shunt group, LK Minishunt M60 and where appropriate with LK Mini Manifold.

LK Slotted Board EPS
The insulated, pre-routed board is only 16 mm thick and has very high resistance to compression. It is laid over existing floors, and then finishing flooring is laid directly on the slotted board. No intermediate floors are needed, which only adds unnecessary building height. LK Slotted Board EPS 16 can, without difficulty, be installed with all types of flooring, in both wet and dry areas.

LK Turning Board EPS
Insulated turning board with integrated turning slots. To be used with LK Slotted Board EPS.

LK Underfloor Heating Pipe
LK Under Floor Heating Pipes are soft and ﬂexible, which assists with the installation. The pipes are quickly and easily attached to slotted boards. LK Underfloor Heating Pipes are high quality pipes, manufactured from an environmental polyethylene based material. The safe and durable pipes have a life expectancy longer than the house.

LK Pipe Bending Support
Support for the floor heating pipes when they are bent up from the floor to the connection point.

Coupling 12x½” male
Coupling to connect the under floor heating pipe to possible shunt group.

Product range

Assembly instructions

more about underfloor heating