Quality Test Reports
Test title
Floor impact sound insulation performance test
Test results
Light impact sound: Class 1 (38 dB)
Heavy impact sound: Class 3 (44 dB)
Tested by
HKACOUSTIC (officially certified by KOLAS)
Test title
Hydronic radiant heating capacity test
Test results
Radiant heat capacity:
146 J/㎡·s
Tested by
Korea Energy Appliances Industry Association
Test title
Far-infrared heat emissivity test
Test results
Emissivity: 0.903㎛
Tested by
Korea Far Infrared Association
Test title
Radioactive material emission test
Test results
No Problem
Tested by
KOTITI Testing & Research Institute
Test title
UL 94 Flammability test
Rating
HB
Tested by
FITI Testing & Research Institute
Test title
Toxicity index test (for railway vehicle)
Test results
R (Toxicity Index): 0.062
Tested by
Fire Insurers Laboratories of Korea
Test title
VOC emissions and contaminants test
Test results
No problem
Tested by
KOTITI Testing & Research Institute
Test title
Material strength test
Test results
Compressive strength: 24 MPa
Tested by
Korea Polymer Testing & Research Institute
HOYA ONDOL is the unique hydronic radiant system
for easy installation and energy saving.
Learn More
heating system
HOYA ONDOL is the unique hydronic radiant system
for easy installation and energy saving.
Learn More
