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公开(公告)号：US20210010264A1
公开(公告)日：2021-01-14
申请号：US17032251
申请日：2020-09-25
申请人： CERTAINTEED LLC
发明人： Jean-Philippe NDOBO-EPOY , Artemis AGELARIDOU TWOHIG , Michael J. LEMBO , Todd P. DINOIA , Minas R. APELIAN
摘要： An insulation product may include a container, a first insulation material forming a first layer inside the container, and a second insulation material forming a second layer inside the container, and the first layer is compressed by the second layer. A structure in a building may include studs, first and second claddings mounted to opposite sides of the studs, and structure spaces defined between the studs and the opposing claddings. A first insulation material may include first layers on and substantially covering a first one of the claddings inside the structure spaces. In addition, a second insulation material may have second layers inside the structure spaces. The first layers are compressed and substantially covered by the second layers, and the second layers substantially cover a second one of the claddings inside the structure spaces.
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公开(公告)号：US20210010259A1
公开(公告)日：2021-01-14
申请号：US17039053
申请日：2020-09-30
申请人： CERTAINTEED LLC
发明人： Jean-Philippe NDOBO-EPOY , Michael J. Lembo , Todd P. Dinoia , Luc Pierre Vitry , Gregory F. Jacobs , Valerio Massara , Andrew Clyde Brandt
摘要： An insulation system and method comprising an insulation layer, an atmospheric regulation layer, a structural support, and an external surface; wherein the atmospheric regulation layer is supported by the structural support, wherein the insulation layer is located between the atmospheric regulation layer and the external surface, wherein the atmospheric regulation layer has a water vapor permeability of not greater than 3 perms at a relative humidity of 25% as measured by ASTM E96 Procedure A Dry Cup, and a water vapor permeability of at least 6 perms at a relative humidity of 75% as measured by ASTM E96 Procedure B Wet Cup, wherein the atmospheric regulation layer has a fire class A rating as measured by ASTM E84, and wherein the continuous atmospheric regulation layer has a ACH50 value of not greater than 10, wherein ACH50 represents an air exchange at 50 Pascals.
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