摘要:
Embodiments of the invention provide systems and methods for insulating a component of a home or building. An insulated component may include a generally planar surface and a frame positioned atop one side of the generally planar surface. The frame may include a plurality of outer studs coupled together to form an outer periphery and inner studs that divide the frame into one or more sections. One or more of the sections may include a cavity or hollow space. The insulated component may also include a first layer of insulation within one or more of the cavities. The first layer of insulation may include a pour insulation material that transitions from a liquid state or phase to a solid state or phase.
摘要:
An article of manufacture and a method of manufacturing a soft batt insulation material. The article of manufacture comprises fibers having crimps and surface features such as scales that provide a batt structure which is resiliently compressible. Fiber treatments provide fire, pest, fungus, and mold resistance. The treatments can be to the surface or to the internal structure of the fiber. The insulation batts are comprised of one or more layers of intermeshed fibers. The fibers can be wool or other protein based hair. The batts can include a restrainment structure that limits that expansion of the batts.
摘要:
An attic stairway insulator assembly configured for placement within a building scuttle is provided. The building scuttle has a length and a width. The attic stairway insulator assembly includes a base configured to cover the building scuttle. The base has a length and a width corresponding generally to the length and the width of the building scuttle. A bag is seated on the base and has insulative material within a jacket. The bag has a length that is longer than the length of the base and a width that is wider than the width of the base such that portions of the bag having the insulative material drape over portions of the base.
摘要:
Stable, pourable silicon dioxide dispersion, in which the average, number-related aggregate diameter of the silicon dioxide particles in dispersion is less than 200 nm, and which comprises at least 35 wt. % of a silicon dioxide powder, 3 to 35 wt. % of at least one polyol, 20 to 60 wt. % of water, 0 to 10 wt. % of an additive and a substance having an alkaline action in an amount such that a pH of 10
摘要:
An insulated enclosure includes a plurality of walls, each of the walls comprising structural insulated panels joined to adjoining structural insulated panels by joints. Each of the structural insulated panels includes a frame having a first vertical frame member, a second vertical frame member, a top frame member, a bottom frame member, and siding members disposed on opposing sides of the frame to define a cavity therebetween. The vertical frame members define, on an outwardly disposed surface thereof, a plurality of vertical recesses and projections. The joints between the plurality of structural insulated panels are butyl-free and include butyl-free compressible seals disposed between opposing recesses and projections in adjoining structural insulated panels. Insulation is disposed within the structural insulated panels and within at least a portion of at least one structural insulated panel vertical frame member.
摘要:
An acoustic barrier structure can include a support structure that defines a plurality of cells, a weight attached to the support structure, and at least one resonant membrane covering one of the plurality of cells. The at least one resonant membrane can comprise at least one weight. The at least one resonant membrane can have an anti-resonant frequency and the support structure with the weight can provide wide frequency band gaps between odd resonance modes while suppressing structure-membrane coupled modes to enable the anti-resonance of the at least one resonant membrane.
摘要:
An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.
摘要:
A method for producing acoustical panels with a three-dimensional surface bonds stacks of design pieces to a flat panel. A layer of adhesive is applied over the assembly, and then a fabric layer is applied over the assembly to bond the fabric over the panel and design pieces.
摘要:
A solar heat pump building preferably includes a building, an air barrier insulation layer, a material insulation layer and a plurality of ducts. The air barrier insulation layer includes a ceiling air barrier insulation layer and a wall air barrier insulation layer. The ceiling air barrier insulation layer is a ceiling air gap created between a ceiling sheet and a roof panel.The wall air barrier insulation layer is a wall air gap created between the ceiling sheet and two opposing lengthwise wall panels, and two inner end wall sheets and two opposing end wall panels. Two lengthwise wall insulation layers are attached to vertical portions of the ceiling sheet. Two end wall insulation layers are attached to the two inner end wall sheets. A plurality of ducts include lengthwise ducts and end ducts, which are retained in the wall air barrier insulation layer to channel air.
摘要:
An external insulation wall having grid-reinforced insulation board anchored with mechanical devices includes: a base course wall (1), wherein a leveling and bonding layer (2), grid-reinforced insulation boards (3), plastic expansion anchor bolts (4), a thin plaster protecting layer (5), and a finishing layer (6) are provided on the base course wall (1) from inside to outside in turn. Holes are dilled on the grid-reinforced insulation boards (3), and the grid-reinforced insulation boards (3) are directly fixed on the base course wall with the plastic expansion anchor bolts (4), in such a manner that all load of an external insulation system is born by the plastic expansion anchor bolts (4), and the plastic expansion anchor bolts (4) transmits the load to the base course wall (1). The external insulation wall can solve technical problems of low bearing capacity and difficult surface treatment caused by an old base course wall.