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Energy saving design standard for buildings
Energy saving design standard for buildings>> Enforced starting on September 1, 2018
Unit: W/㎡·K, mm
Area | Parts of building structures | Heat transmission coefficient | Grade A | Grade B | SUPERVAC® | ||
Central area 1 | External wall of living room | Direct contact with the open air | Multi-family housing | 0.150 or below | 220 | 225 | 15 |
Structures other than multi-family housing | 0.170 or below | 190 | 225 | 10 | |||
Direct contact with the open air | Multi-family housing | 0.210 or below | 150 | 180 | 10 | ||
Structures other than multi-family housing | 0.240 or below | 130 | 155 | 10 | |||
Ceiling or roof of living room on top floor | Direct contact with the open air | 0.150 or below | 220 | 260 | 15 | ||
Direct contact with the open air | 0.210 or below | 155 | 180 | 10 | |||
Floor of living room on bottom floor | Direct contact with the open air | Floor heating | 0.150 or below | 215 | 250 | 15 | |
No floor heating | 0.170 or below | 195 | 230 | 10 | |||
Indirect contact with the open air | Floor heating | 0.210 or below | 145 | 170 | 10 | ||
No floor heating | 0.240 or below | 135 | 155 | 10 | |||
Interlayer floor with floor heating | 0.810 or below | 30 | 35 | 10 |
Area | Parts of building structures | Heat transmission coefficient | Grade A | Grade B | SUPERVAC® | ||
Central area 2 | External wall of living room | Direct contact with the open air | Multi-family housing | 0.170 or below | 190 | 225 | 10 |
Structures other than multi-family housing | 0.240 or below | 135 | 155 | 10 | |||
Indirect contact with the open air | Multi-family housing | 0.240 or below | 130 | 155 | 10 | ||
Structures other than multi-family housing | 0.340 or below | 90 | 105 | 10 | |||
Ceiling or roof of living room on top floor | Direct contact with the open air | 0.150 or below | 220 | 260 | 15 | ||
Indirect contact with the open air | 0.210 or below | 155 | 180 | 10 | |||
Floor of living room on bottom floor | Direct contact with the open air | Floor heating | 0.170 or below | 190 | 220 | 10 | |
No floor heating | 0.200 or below | 165 | 195 | 10 | |||
Indirect contact with the open air | Floor heating | 0.240 or below | 125 | 150 | 10 | ||
No floor heating | 0.290 or below | 110 | 125 | 10 | |||
Interlayer floor with floor heating | 0.810 or below | 30 | 35 | 10 |
Area | Parts of building structures | Heat transmission coefficient | Grade A | Grade B | SUPERVAC® | ||
남부 Area | External wall of living room | Direct contact with the open air | Multi-family housing | 0.220 or below | 145 | 170 | 10 |
Structures other than multi-family housing | 0.320 or below | 100 | 115 | 10 | |||
Indirect contact with the open air | Multi-family housing | 0.310 or below | 100 | 115 | 10 | ||
Structures other than multi-family housing | 0.450 or below | 65 | 75 | 10 | |||
Ceiling or roof of living room on top floor | Direct contact with the open air | 0.180 or below | 180 | 215 | 10 | ||
Indirect contact with the open air | 0.260 or below | 120 | 145 | 10 | |||
Floor of living room on bottom floor | Direct contact with the open air | Floor heating | 0.220 or below | 140 | 165 | 10 | |
No floor heating | 0.250 or below | 130 | 155 | 10 | |||
Indirect contact with the open air | Floor heating | 0.310 or below | 95 | 110 | 10 | ||
No floor heating | 0.350 or below | 90 | 105 | 10 | |||
Interlayer floor with floor heating | 0.810 or below | 30 | 35 | 10 |
Area | Parts of building structures | Heat transmission coefficient | Grade A | Grade B | SUPERVAC® | ||
Jeju-do | External wall of living room | Direct contact with the open air | Multi-family housing | 0.290 or below | 110 | 130 | 10 |
Structures other than multi-family housing | 0.410 or below | 75 | 90 | 10 | |||
Indirect contact with the open air | Multi-family housing | 0.410 or below | 75 | 85 | 10 | ||
Structures other than multi-family housing | 0.560 or below | 50 | 60 | 10 | |||
Ceiling or roof of living room on top floor | Direct contact with the open air | 0.250 or below | 130 | 150 | 10 | ||
Indirect contact with the open air | 0.350 or below | 90 | 105 | 10 | |||
Floor of living room on bottom floor | Direct contact with the open air | Floor heating | 0.290 or below | 105 | 125 | 10 | |
No floor heating | 0.330 or below | 100 | 115 | 10 | |||
Indirect contact with the open air | Floor heating | 0.410 or below | 65 | 80 | 10 | ||
No floor heating | 0.470 or below | 65 | 75 | 10 | |||
Interlayer floor with floor heating | 0.810 or below | 30 | 35 | 10 |
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217, Pyeongdongsandan-ro, Gwangsan-gu, Gwangju
Seoul Office :
#423, Songpa Prugio City, 62, Saemal-ro, Songpa-gu, Seoul
+82-62-951-8600 / +82-70-7787-8600
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