A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INORGANIC FIBER HEAT INSULATION MATERIAL, AND CONSTRUCTION METHOD USING THE SAME
PROBLEM TO BE SOLVED: To provide an inorganic fiber heat insulation material and a construction method using the same, suited for installation on an existing house from an outdoor side and preventing dew condensation in a wall body.SOLUTION: An inorganic fiber heat insulation material 1 includes: a mat 2 formed in an almost rectangular parallelepiped shape by a plurality of entangling inorganic fibers; a sheet 3 of a non-woven cloth covering an entire rear surface on one side of the mat 2; a projection part 3a of the sheet 3 extending further outward toward a periphery of the rear surface of the mat 2; and a film 4 covering a front surface opposite the rear surface of the mat 2 and at least two side surfaces. A moisture permeation resistance value of the film 4 is between 0.018 m*s*Pa/ng and 0.150 m*s*Pa/ng, and the moisture permeation resistance value of the sheet 3 is 0.001 m*s*Pa/ng or less.SELECTED DRAWING: Figure 2
【課題】既設住宅に対して室外側から施工するのに適し、壁体内での結露発生を防止できる無機繊維断熱材及びこれを用いた施工方法を提供する。【解決手段】無機繊維断熱材１は、無機繊維が複数本絡まって略直方体形状に形成されたマット２と、マット２の一面である裏面全域を覆っている不織布からなるシート３と、シート３がマット２の裏面の周囲に向けてさらに外方に延びているはみ出し部３ａと、マット２の裏面に対向する面である表面及び少なくとも２面の側面を覆っているフィルム４とを備え、フィルム４が有する透湿抵抗値は、０．０１８ｍ２・ｓ・Ｐａ／ｎｇ〜０．１５０ｍ２・ｓ・Ｐａ／ｎｇであり、シート３が有する透湿抵抗値は、０．００１ｍ２・ｓ・Ｐａ／ｎｇ以下である。【選択図】 図２
INORGANIC FIBER HEAT INSULATION MATERIAL, AND CONSTRUCTION METHOD USING THE SAME
PROBLEM TO BE SOLVED: To provide an inorganic fiber heat insulation material and a construction method using the same, suited for installation on an existing house from an outdoor side and preventing dew condensation in a wall body.SOLUTION: An inorganic fiber heat insulation material 1 includes: a mat 2 formed in an almost rectangular parallelepiped shape by a plurality of entangling inorganic fibers; a sheet 3 of a non-woven cloth covering an entire rear surface on one side of the mat 2; a projection part 3a of the sheet 3 extending further outward toward a periphery of the rear surface of the mat 2; and a film 4 covering a front surface opposite the rear surface of the mat 2 and at least two side surfaces. A moisture permeation resistance value of the film 4 is between 0.018 m*s*Pa/ng and 0.150 m*s*Pa/ng, and the moisture permeation resistance value of the sheet 3 is 0.001 m*s*Pa/ng or less.SELECTED DRAWING: Figure 2
【課題】既設住宅に対して室外側から施工するのに適し、壁体内での結露発生を防止できる無機繊維断熱材及びこれを用いた施工方法を提供する。【解決手段】無機繊維断熱材１は、無機繊維が複数本絡まって略直方体形状に形成されたマット２と、マット２の一面である裏面全域を覆っている不織布からなるシート３と、シート３がマット２の裏面の周囲に向けてさらに外方に延びているはみ出し部３ａと、マット２の裏面に対向する面である表面及び少なくとも２面の側面を覆っているフィルム４とを備え、フィルム４が有する透湿抵抗値は、０．０１８ｍ２・ｓ・Ｐａ／ｎｇ〜０．１５０ｍ２・ｓ・Ｐａ／ｎｇであり、シート３が有する透湿抵抗値は、０．００１ｍ２・ｓ・Ｐａ／ｎｇ以下である。【選択図】 図２
INORGANIC FIBER HEAT INSULATION MATERIAL, AND CONSTRUCTION METHOD USING THE SAME
無機繊維断熱材及びこれを用いた施工方法
IKEDA MASAHIKO (author) / ONOGUCHI HITOSHI (author)
2017-03-16
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04G
SCAFFOLDING
,
Baugerüste
INORGANIC FIBER HEAT INSULATION MATERIAL AND HEAT INSULATION PANEL USING THE SAME
| European Patent Office | 2016
Inorganic fiber thermal insulation material and construction method
| European Patent Office | 2015
INORGANIC FIBER LAMINATE, VACUUM INSULATION MATERIAL USING SAME, AND MANUFACTURING METHOD FOR SAME
| European Patent Office | 2018
INORGANIC FIBER LAMINATE, VACUUM INSULATION MATERIAL USING SAME, AND MANUFACTURING METHOD FOR SAME
| European Patent Office | 2020