A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROOF SUBSTRATE STRUCTURE
PROBLEM TO BE SOLVED: To provide a highly heat insulating roof substrate structure capable of being easily constructed and preventing dew condensation.SOLUTION: A roof substrate structure comprises: a rafter 1; a lower roofboard 2 disposed on the rafter 1; a moistureproof part 3 made of moistureproof sheet 3a laid over a top face of the lower roofboard 2; a heat insulation layer 4 made of a heat insulator 4a disposed on the moistureproof part 3; and an upper roofboard 5 disposed on the heat insulation layer 4 so as to contact the heat insulation layer 4. The roof substrate structure is fastened to the heat insulator 4a by a fastener 6a and may have a fixture 10 to fix the upper roofboard 5 on the heat insulation layer 4.SELECTED DRAWING: Figure 1
【課題】簡単に施工でき、結露の防止が可能で、断熱性の高い屋根の下地構造を提供する。【解決手段】屋根の下地構造は、垂木１と、垂木１の上に配置された下側の野地２と、下側の野地２の上面に敷かれた防湿シート３ａからなる防湿部３と、防湿部３の上に配置された断熱体４ａからなる断熱層４と、断熱層４の上に該断熱層４に接するように配置された上側の野地５とを備えている。屋根の下地構造は、固着具６ａによって断熱体４ａ上に固着され、上側の野地５を断熱層４上に固定する固定金具１０を備えていてもよい。【選択図】図１
ROOF SUBSTRATE STRUCTURE
PROBLEM TO BE SOLVED: To provide a highly heat insulating roof substrate structure capable of being easily constructed and preventing dew condensation.SOLUTION: A roof substrate structure comprises: a rafter 1; a lower roofboard 2 disposed on the rafter 1; a moistureproof part 3 made of moistureproof sheet 3a laid over a top face of the lower roofboard 2; a heat insulation layer 4 made of a heat insulator 4a disposed on the moistureproof part 3; and an upper roofboard 5 disposed on the heat insulation layer 4 so as to contact the heat insulation layer 4. The roof substrate structure is fastened to the heat insulator 4a by a fastener 6a and may have a fixture 10 to fix the upper roofboard 5 on the heat insulation layer 4.SELECTED DRAWING: Figure 1
【課題】簡単に施工でき、結露の防止が可能で、断熱性の高い屋根の下地構造を提供する。【解決手段】屋根の下地構造は、垂木１と、垂木１の上に配置された下側の野地２と、下側の野地２の上面に敷かれた防湿シート３ａからなる防湿部３と、防湿部３の上に配置された断熱体４ａからなる断熱層４と、断熱層４の上に該断熱層４に接するように配置された上側の野地５とを備えている。屋根の下地構造は、固着具６ａによって断熱体４ａ上に固着され、上側の野地５を断熱層４上に固定する固定金具１０を備えていてもよい。【選択図】図１
ROOF SUBSTRATE STRUCTURE
屋根の下地構造
MITSUI MASAFUMI (author) / HAYASHI TETSUYA (author)
2016-12-08
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
ROOF SUBSTRATE CONSTRUCTION METHOD AND ROOF SUBSTRATE STRUCTURE
| European Patent Office | 2017