Experimental results show that the maximum temperature of the floorboard surface is 1/2 level compared to the hot water temperature of 80℃, which is circulated by hot water heating. And the part above 10mm above the surface of the floorboard was low as 1/3 level. Therefore, in order to improve the heating efficiency of the room where the flooring is applied to the hot water heating, the thermal conductivity of the flooring material should be improved as well.

Abstract
 1. 서 론
 2. 실험인자 및 분석방법
 3. 마루판 표면의 열화상 및 시간에 따른 열변화
 4. 분석결과 및 결론
 참고문헌

• 박철우(이즈원산업 부설연구소) | Park Cheul Woo 교신저자
• 허재원(ING & ENG) | Her Jae-Won
• 신상엽(ING & ENG) | Shin Sang-Yeop
• 정의창(ING & ENG) | Jeong Euy-Chang
• 임남기(동명대학교 건축공학과) | Lim Nam Gi