Ondol - Product Details

Panel Breakdown

1

2

3

4

5

1. Desired flooring

2. Panel cover

3. Heating pipes (⌀16/12 mm)

4. Main panel

5. Insulation material

Panel Types

Panel A

Light panel with straight canals used as main building block in the middle of room.

Dimensions: 50 x 50 cm
Thickness: 2.6 cm
Weight: 2.8 kg

Panel B

Panel with straight and curved canals. Used for turns, sides and corners.

Dimensions: 50 x 50 cm
Thickness: 2 cm
Weight: 2.2 kg

Panel C

Panel without canals. Used when more pipes need to be packed close, for example near doors or boilers.

Dimensions: 50 x 50 cm
Thickness: 2 cm
Weight: 1.8 kg

Panel Cover

Cover used for panels B and C. For temporary or simple use cases it is sufficient as floor.

Dimensions: 50 x 50 cm
Thickness: 0.6 cm
Weight: 2.1 kg

Panel Composition

Mixture of graphite, volcanic rocks and other natural composites

Thanks to this composition, the panels naturally conduct heat, which is emitted by healthy infrared rays.

Technical specifications of Hoya Ondol panels

Heat emission

(at supplied water temperature of 40°C)

364 W/m²

A material property that determines how well a material emits heat

Infrared efficiency

90.3%

A measure of a material's ability to emit heat in the form of infrared radiation

Radiant heat storage

146 J/m²⋅s

A measure of the rate at which a material can emit energy in the form of infrared radiation.

Compressive strength

34.5 MPa

The maximum force a material can withstand without breaking under compression. 34.5 MPa translates to 351.8 kg/cm².