Abstract: Embodiments of the invention provide methods and systems for insulating a cavity of a structure. A system may include an insulation machine having an insulation blower that blows insulation into the cavity and a hose having a lumen throughwhich the loose fill insulation is blown. The system may also include a cover positionable atop the cavity of the structure. The cover may include an aperture throughwhich the distal end of the hose is inserted to blow the loose fill insulation into the cavity and an electrically conductive material or layer. The electrically conductive material or layer may electrically contact the hose when the hose is inserted through the aperture. The system may further include a ground wire electrically coupled with the cover to dissipate a charge from the hose by providing an electric path for the charge.

Abstract: A log for a log home has a plurality of pockets formed within the body of the log. The pockets are filled with foam to enhance the thermal rating of the log. A slot is provided between adjacent pockets to provide a thermal break.

Abstract: An insulated roof deck system which can be used in installing metal roofs is set forth. The system includes a plurality of metal purlins (10), a plurality of metal roof panels (2), a plurality of thermal insulation blocks (4), cleats (14), and threaded fasteners (12). The metal purlins (10) can form a parallel array of purlins. The metal roof panels (2) can be attached to the metal purlins (10) in the parallel array. The thermal insulation blocks (4) can be disposed between the metal purlin (10) and the metal roof panel (2). The cleat (14) can be disposed between the thermal insulation blocks (4) and the metal roof panel (2) and has a protrusion which is capable of securing the thermal insulation block (4) and inhibits lateral movement between the thermal insulation block (4) and the cleat (14). The threaded fastener (12) secures the metal roof panel (2), the cleat (14), and the thermal insulation block (4) to the metal purlin (10).

Abstract: A structural assembly (20) providing both a surface (21) and an insulating stratum associated with the surface. The assembly (20) can comprise structural members (23-24) and pods (30) associated with the structural members (23-24). The pods (30) contribute to structural integrity, thermal insulation, and/or sound attenuation. The pods or pod-like material can be used in or on horizontal or vertical cavities, in or on horizontal or vertical surfaces, and/or incorporated into a structural assembly or equipment housing.

Abstract: Disclosed is a wall system and a method of fabricating that wall. The system uses a stanchion, or bracket. The bracket is installed between the outer flanges of the structural girts that make up the wall and a wall panel. The tabs create space between the girt and panel that enables insulation to be spread out into the additional space created. This reduces heat losses in the wall.

Abstract: A manifold receives and distributes insulating foam to an interior of a consumer appliance case. The manifold includes an inlet attachable to a source of insulating foam exterior to the consumer appliance case, at least two outlets disposed at different locations within the consumer appliance case, an inlet passageway leading from the inlet further into the consumer appliance case interior, and at least two outlet passageways, each outlet passageway providing communication between the inlet passageway and a respective one of the outlets. Insulating foam received by the inlet is distributed to the interior of the consumer appliance case via the inlet passageway, outlet passageways and outlets. Related foamed-in case designs and methods of foaming-in a case are also disclosed.

Abstract: A pre-formed insert with stable dimensions for mechanical insertion into a hollow member and that reduces the Nusselt number and convection across the hollow member. The insert may be formed of a low heat conducting material like PVC and have extensions and internal voids that impede convection in the hollow and conduction through the insert. The inserts may be used in stiles, rails, heads and sills of aluminum windows and doors. In one embodiment an insert is received in an open hollow and may cooperate with an insert in a frame hollow to decrease convection at the head end of a sliding window or door. An insert may be placed within the hollow of a window or door beside a roller assembly.

Abstract: Building components having a reduced thermal bridge relative to traditional building components. In embodiments, a beam comprises at least two flanges and a web connecting the flanges and maintaining the flanges in a roughly parallel configuration to each other. In embodiments, the web comprises multiple web pieces having reduced cross sections. In alternative embodiments, the web comprises a single continuous web piece with a reduced cross section. In alternative embodiments, the web comprises one or more foam or honeycomb pieces.

Abstract: Seal a fenestration opening that contains a gap having a width of greater than 1.6 millimeters by providing a dispersion having the following components dispersed in an aqueous phase: (i) a film-forming polymer binder having a glass transition temperature in a range of ?100 degrees Celsius to ?20 degrees Celsius; (ii) a shear thinning rheology modifier at a concentration sufficient to cause the dispersion to have a Brookfield viscosity greater than 300,000 centiPoise as measured using spindle #3 at 0.3 revolutions per minute; and (iii) optionally, a filler; and then spraying the dispersion directly onto the building elements within the fenestration opening so as to form a continuous coating over the building elements and gap within the fenestration opening; wherein there is an absence of reinforcement or sealing material filling or spanning the gap prior to spraying the dispersion over the gap.

Abstract: Frontage that includes modules each of which consisting of a reinforced metal structure provided with a mechanism for mutually attaching to the structures of the adjacent modules, sealing a mechanism provided between the adjacent modules and a mechanism for securing the modules to the building. The modules are filled with sheets of insulating material and are covered with wood panels, an anti-moisture paper sheet, a metal mesh for the adhesion of a layer of sprayed dry mortar and an outer surface finishing, wherein all of the layers and the outer surface finishing are air-permeable.

Abstract: A system and method for insulating a metal roof includes a thermal block arrangement disposed over each of a pair of purlins. A vapor-barrier sheet spans between and is secured over the opposing pair of purlins, the vapor-barrier sheet being secured underneath each thermal block arrangement. A batt insulation receiving cavity is defined by an upper surface of the vapor-barrier sheet and between opposing faces of each of the thermal block arrangements.

Abstract: An insulating wall assembly, including a framework having opposite interior and exterior sides and including a plurality of vertical and horizontal support studs defining an inner spacing within the framework, a substantially rigid insulating panel mounted to the framework, and an insulating material extending in the inner spacing and juxtaposed to the rigid insulating panel. Each one of the vertical and horizontal support studs has an outer stud member having a thickness t1 and an inner stud member mounted inwardly to the outer stud member and having a thickness t2 thinner than the thickness t1. The substantially rigid insulating panel is supported peripherally by the inner stud members with the outer stud member circumscribing the rigid insulating panel.

Abstract: A system and method for insulating a metal roof include a blanket of insulation laid over at least one purlin. A series of thermal blocks are fastened above the purlin over the blanket of insulation. Each thermal block in the series of thermal blocks has legs that pin the blanket of insulation to a top of each purlin. Gaps are defined between the legs, the gaps enabling regions between the legs wherein the blanket of insulation is only partially compressed between the purlin and an underside of each thermal block. Each thermal block can include a first end, a second end, and a first leg between the first and second ends. The first end includes slots for receiving clip legs of a first roof clip. The second end includes an abutment surface and a landing surface for receiving a next thermal block in a series of thermal blocks.

Abstract: An insulated wall system and related methods of installing walls is set forth. The system includes a plurality of metal purlins (10), a plurality of outer panels (2), a plurality of thermal insulation blocks (4), cleats (14), and fasteners (12). The metal purlins (10) can form a parallel array of purlins. The outer panels (2) can be attached to the metal purlins (10) in the parallel array. The thermal insulation blocks (4) can be disposed between the metal purlin (10) and the outer panel (2). The cleat (14) can be disposed between the thermal insulation blocks (4) and the outer panel (2) and has a protrusion which is capable of securing the thermal insulation block (4) and inhibits lateral movement between the thermal insulation block (4) and the cleat (14).

Abstract: The invention relates to a building section including a sub-structure and a cladding member connected in fixed relation relative to the sub-structure. A multi-function elongate, flexible insulating element is disposed between the sub-structure and the cladding member for damping energy transfer between the cladding member and the sub-structure, facilitating alignment of the cladding, and creating a rainscreen configured to drive out moisture from the wall cavities. The flexible insulating element includes a bond breaker disposed on the external surface of the insulating element. The bond breaker prevents externally applied joint sealant compound from adhering to the insulating element. The bond breaker can act as a safeguard to prevent joint sealant deterioration or adhesion to undesired surfaces.

Abstract: Systems and methods are disclosed herein to a structural insulated panel framing system comprising: insulation sheathing receivable by a wall jig; a frame for placement atop the insulation sheathing; and spray foam for application to the frame and the insulation sheathing to fuse the frame and insulation sheathing to produce a structural insulated panel.

Abstract: A modular shell system of a hard insulation material fabricated in a geometric shape that encapsulates a pipe in insulation is provided. In an attic installation for example, the entire insulation component is inserted over a pipe and into the space between the building structural wood framing members resting on the interior sheathing below. By placing a series of these interlocking insulating modules along a pipe that is run perpendicular to the building construction members, the piping is encapsulated in a continuous insulating system along its entire length. This design facilitates natural heat flow into the pipe with an open pipe slot cavity in the insulating module that allows natural convection heat to pass up through the elongated piping slot, allowing it to come into contact with this piping.

Abstract: An acoustically insulating product for acoustically insulating a building structure includes a base entangled net material, and an acoustical nonwoven material. The acoustical nonwoven material is on at least one side of the base entangled net material. The acoustical nonwoven material has an increase in impact insulation class of 6 or greater.

Abstract: The present invention concerns an insulation panel for fitting between profiles in a framework of an insulating building system for an external building structure, such as a wall or a roof, or an internal building structure, such as a partitioning wall or a ceiling or floor structure, said panel comprising substantially parallel first and second main surfaces with substantially parallel, oppositely situated first and second profile contact sides and substantially parallel, oppositely situated third and fourth sides between said main surfaces. In addition, the invention concerns a method of producing insulation panels and an apparatus for producing insulation panels according to the method.

Abstract: An insulated scuttle cover configured for placement within a building scuttle opening is provided. The insulated scuttle cover includes a scuttle panel configured to cover the building scuttle opening. The scuttle panel is further configured to be supported when positioned within the building scuttle opening. An insulated pouch assembly is positioned adjacent to the scuttle panel. The insulated pouch assembly includes insulation material sealed within a flexible pouch. The insulated pouch assembly is positioned on an attic side of the scuttle panel. The insulated scuttle cover is configured to prevent or substantially retard the flow of air passing through the building scuttle opening.

Abstract: A construction material for climate envelopes including floor, walls, roof, windows and case mouldings with outer layer made of wood with a surface layer with endothermic effect, insulating material with a surface layer of metal, an air gap for air circulation inside the material and out towards adjacent rooms through intake air from floor space, spaces enclosing a PCM material with a surface layer of metal to heat and cool the house, heat water, heat and refrigerate food. The climate envelope contains solar collectors when glass is substituted for the exterior layer of wood and has the shape of a cuboid or prism for transport and storage of energy. The climate envelope may be produced by that people not skilled in the art assembles a construction kit having an area of 15 square meters and which consitutes a home module, and wherein several modules can make up larger building.

Abstract: A blanket assembly includes a shear fabric and an attachment frame wrapped in the shear fabric. A thermal protection blanket is carried by the shear fabric.

Abstract: Rigid insulation products are provided, including a single unitary insulating member having slots for receiving the ends of floor joists. The insulating member may be pre-attached to a wood member, which functions as a joist header, or may be attached to a joist header during construction.

Abstract: A foam filling member that can hold a foam sheet in a looped shape stably, without increasing the number of components, to provide improved vibration suppression and sound insulation. The strip-like foam sheet is formed in a looped shape by bending round it, so that both end portions of the foam sheet are overlapped with each other in a thickness direction thereof to form an overlapped portion therein. Then, insertion shafts of a clip are inserted through the overlapped portion, so that the overlapped portion is held in sandwich relation between a base portion and a head portion to form a foam filling member. Then, a supporting portion of the fixing portion of the clip is inserted in a fixing hole of an inner panel and fixed to the inner panel.

Abstract: Fiber insulation batts suitable for building thermal insulating applications are made using polymer fibers. A mixture of staple fibers and binder fibers are used to make the batt. The batt has a bulk density of 5-15 kg/m3, a thermal conductivity of 30-50 mW/m-K and a lambda*density value of from 250-550. The batts can be made by forming a web of the fibers, and calibrating and heat-setting the web. The web can be formed using pneumatic or mechanical carding processes. In some processes, the batt can be made by forming a stack of multiple plies of the web and calibrating and heat-setting the stack.

Abstract: Wall systems and methods for making such wall systems are disclosed herein. According to one embodiment, a wall system comprises a plurality of vertically displaced horizontal support members, and a wall panel having at least one inwardly-extending ridge. The wall system also includes at least two foam insulation blocks. Each block has a surface that is adapted to conform to the shape of the inwardly-extending ridge of the wall panel. The blocks are spaced apart along each of the horizontal support members and are fastened between the panel and the support member. The spacing created by the blocks allows for a blanket of insulation between the blocks and the support members to expand, improving the system's insulative properties.

Abstract: A method that streamlines concrete building construction and marketing of the building. Prefabrication units are designed and constructed in a controlled environment at a prefabrication factory using familiar, off the shelf components already used in the concrete construction industry. The method has allows one to build the prefabrication unit, which is 90% of the structure in the factory, with the remaining 10%, including the external walls and final utility connections, at the building site. Also because the prefabricated structures are light-weight and pre-finished structures, on-site installation is easier. With the prefabrication units completed at the factory, plumbing, heating and electrical and finishing can be tested and corrected while complete access is still available in the earlier stages of construction. Plumbing, electrical, heating tradesmen and subsequent inspectors visit the building site only for hook-up and inspection.

Abstract: Material engineered with outer flat and inner cushioned layers for fabricating shipping and gift boxes of various sizes to handle items of diverse dimensions. Thin, strong sheet that will remember a right angle bend after scoring or hand-flexing, molded or bonded to inner surface grid of right-angle, equal-sized pyramid shapes covering the entire surface that will serve to cushion fragile items placed inside a variable sized box made from the subject material. The material will be available in different size sheets and pyramid sizes, depending the dimensions and weight of the items to be boxed. The right angle pyramids will allow easy scoring and bending of the material, and each right angle formed for the box under construction will have one right angle pyramid abut another, forming a larger right angle pyramid that along with the bend in the material sheet will afford great rigidity to the finished box.

Abstract: Process for industrially filling differently structured cavities in building blocks with moldings, having the following features: a) the moldings are cut in the form of differently configured mineral-wool pads (1, 2) from mineral-wool boards supplied, b) the mineral-wool pads (1, 2) are then distributed in layers on at least two levels, c) the mineral-wool pads (1, 2) distributed in this way are respectively separated, arranged in rows and moved into a vertical position in order to be transported further, d) the vertically positioned mineral-wool pads (1, 2) are pushed off laterally in layers and distributed on at least two levels in a supply unit (A 170), wherein, for example, one level has large mineral-wool pads (1) and the other level has small mineral-wool pads (2) and the levels are arranged in accordance with the construction of the cavities of the building block; e) in a further position of the distributing unit (A 180), the mineral-wool pads (1, 2) are pushed into sheet-metal channels, moved up to th

Abstract: Disclosed is a retrofit arrangement for securing a new roof structure above an already existing roof structure. The system uses thermal blocks placed crosswise between the ribs on the existing roof structure. Above a series of these thermal blocks, a longitudinal support strip is provided onto which a plurality of clips can be fastened. The blocks provide thermal resistance, and enable a reduction in number of fasteners required for assembly.

Abstract: The insulated panel comprises exterior sheathing, studs, rigid foam panels and a spray-pour foam. The rigid foam panels are placed up against the sheathing between the studs, and the spray-pour foam is used to fill in the voids.

Abstract: A roof vent and a roof structure are described. A roof vent can include a baffle with a cross-section where a first portion extends upward from a bottom plate and a second portion extends from the first portion to define a space between the bottom plate and the second portion. A roof structure may or may not have a roof deck, and comprises a plurality of roof cover elements with a radiant barrier layer underneath the top surfaces of at least some of the roof cover elements. In another embodiment, a roof structure may comprise more sheathing layer vent members than roof cover layer vent members. In yet another embodiment, a roof structure may comprise a layer of roof tiles with at least one vent member, the vent member comprising lateral end portions of a base member with a non-planar profile to engage a similar profile of an adjacent roof cover element.

Abstract: An insulated roof deck or wall system which can be used in installing roofs and wall is set forth. The system includes a plurality of metal purlins (10), a plurality of outer panels (2), a plurality of thermal insulation blocks (4), cleats (14), fasteners (12), a first insulation layer (6) and a second insulation layer (7). The metal purlins (10) can form a parallel array of purlins. The outer panels (2) can be attached to the metal purlins (10) in the parallel array. The thermal insulation blocks (4) can be disposed between the metal purlin (10) and the outer panel (2). The cleat (14) can be disposed between the thermal insulation blocks (4) and the outer panel (2) and has a protrusion which is capable of securing the thermal insulation block (4) and inhibits lateral movement between the thermal insulation block (4) and the cleat (14). The first and second insulation layers can be placed on either side of the thermal insulation blocks.

Abstract: A system and method for insulating a metal roof include a blanket of insulation laid over at least one purlin. A series of thermal blocks are fastened above the purlin over the blanket of insulation. Each thermal block in the series of thermal blocks has legs that pin the blanket of insulation to a top of each purlin. Gaps are defined between the legs, the gaps enabling regions between the legs wherein the blanket of insulation is only partially compressed between the purlin and an underside of each thermal block. Each thermal block can include a first end, a second end, and a first leg between the first and second ends. The first end includes slots for receiving clip legs of a first roof clip. The second end includes an abutment surface and a landing surface for receiving a next thermal block in a series of thermal blocks.

Abstract: A waterproof heat-insulation construction method aims to spread a layer of waterproof heat-insulation powder through a waterproof heat-insulation module on a work surface to form waterproof and heat insulation effect thereof. The method comprises the steps of: first, anchoring at least one waterproof heat-insulation module which can be arranged on the work surface; then holding the waterproof heat-insulation powder in the waterproof heat-insulation module in contact with the work surface to form a waterproof heat-insulation layer. The invention also provides a corresponding waterproof heat-insulation module which can be constructed in a modular fashion to achieve waterproof and heat insulation effect for buildings.

Abstract: An environmentally sustainable form-inclusion system that can be utilized in reinforced concrete structures. A goal of this invention is to provide structural systems that achieve the highest level of environmental sustainability by minimizing the structure's carbon footprint and embodied energy. This engineered form-inclusion system uses materials that might otherwise become waste in landfills. The system is designed to significantly reduce raw materials, labor for placement, and transportation of material for building construction. Materials used in this engineered system, that might otherwise be placed in landfills, include but are not limited to plastic bottles, bags, waste Styrofoam, packing materials, rubber tires, and other similar waste materials, preferably compressed or assembled into controlled shapes. The shapes of these forms can be spherical, square, rectangular, cylindrical, or any other, and are specifically engineered to provide form inclusions to significantly reduce the material (e.g.

Abstract: A deck assembly module is disclosed. The deck assembly module can be installed into the steel frame of a steel framed building. The deck assembly module includes a cellular metal deck. In an embodiment, the cellular metal deck includes a bottom plate having a top major surface and a bottom major surface, an angled decking sheet, and fireproof insulation. The angled decking sheet is angled to form a repeating pattern of troughs and peaks, the angled decking is adjacent to the top major surface of the bottom plate, and the fireproof insulation is located in channels formed by the peaks of the angled decking sheet and the top surface of the bottom plate and the angled decking sheet. The deck assembly module may also include a concrete portion that includes a top major surface, referred to as a concrete deck.

Abstract: The invention relates to an under rafters insulation system for a steep roof, comprising at least two mutually parallel extending building elements (3) which are spaced from each other, and insulation elements (4), in particular mineral fiber insulation elements, are arranged in a space between the building elements (3). The building elements (3) are mountable to rafters (2) of the steep roof by means of holding elements (5). For further developing an under rafters insulation system of the described type to the effect that the insulation elements (4) are easily supported between the building elements (3) at least over a period of time in which the under rafters insulation system (1) is not yet completed with a final cover, it is proposed that the holding elements (5) additionally secure the insulation elements (4) against falling out of the space between the building elements (3).

Abstract: A foam filling member that can hold a foam sheet in a looped shape stably, without increasing the number of components, to provide improved vibration suppression and sound insulation. The strip-like foam sheet is formed in a looped shape by bending round it, so that both end portions of the foam sheet are overlapped with each other in a thickness direction thereof to form an overlapped portion therein. Then, insertion shafts of a clip are inserted through the overlapped portion, so that the overlapped portion is held in sandwich relation between a base portion and a head portion to form a foam filling member. Then, a supporting portion of the fixing portion of the clip is inserted in a fixing hole of an inner panel and fixed to the inner panel.

Abstract: Interior insulation slots cut vertically through natural logs align to form a full wall interior insulation space within the stacked natural log wall. A plank cut out of the interior of each log is used in the interior structure of the building. Solid ends of the logs form corners with intersecting walls. Structural metal posts within the interior insulation space bind the logs together. Foam and vapor barrier insulation fill the interior insulation space. Only the curved natural log surfaces are exposed on the exterior and interior walls.

Abstract: An insulative blanket is sized and shaped to cover a dock leveler deck and the gaps between the deck and a surrounding dock platform to prevent the transfer of heat through the deck or across the gaps. A batten structure is combined with the blanket such that the combination forms a relatively rigid structure which can be easily placed and maintained in its desired position. The combination is raised and lowered by an attached line and a suspended overhead container is provided to further collapse the combination as it is raised and stored within the container.

Abstract: An insulation batt is provided. The insulation batt includes an elongated blanket of fibrous insulation material adapted to be positioned entirely within a wall cavity. The elongated blanket has a face portion and edges defining a blanket width that is within the range of from about 102 percent to about 107 percent of the known nominal width of the wall cavity. A facing material is attached to the face portion of the elongated blanket of fibrous insulation material. The insulation batt has a stiffness characterized by an angle measurement that measures the amount of deflection of the insulation products as the insulation batts are draped over a support located perpendicular to the longitudinal center axis of the insulation product. The stiffness measurement is within the range from about 15 degrees to about 35 degrees. The width of the facing material and the width of the blanket are approximately the same.

Abstract: A system and method for insulating a metal roof includes a thermal block arrangement disposed over each of a pair of purlins. A vapor-barrier sheet spans between and is secured over the opposing pair of purlins, the vapor-barrier sheet being secured underneath each thermal block arrangement. A batt insulation receiving cavity is defined by an upper surface of the vapor-barrier sheet and between opposing faces of each of the thermal block arrangements.

Abstract: A metal building insulation system and method for by-pass wall girt metal building systems which facilitates the installation of wall insulation applied from the interior of the building for the full depth of the wall girt. Integrally faced vapor barrier blanket insulation combined with vapor barrier extensions installed behind perimeter structural and corner columns before wall girt erection are preferred system components.

Abstract: A refractory includes a cement, a binder and a matrix. The matrix comprises both stainless steel fibers and organic fibers. The refractory can be easily cast, without additional steel reinforcement, into large fire wall 16 panels 10 capable of meeting the requirements of testing conducted in accordance with ASTM E-119, Standard Test Methods for Fire Tests of Building Construction and Materials in support of IEEE Std. 979-1994, Guide for Substation Fire Protection. The fire wall 16 assembly withstood the fire endurance test without passage of flame and gases hot enough to ignite cotton waste during a four-hour fire exposure. The assembly also withstood a 45 psi water stream for five minutes immediately following the four-hour fire exposure period. This is a stringent mechanical requirement, as all fire walls 16 must maintain their integrity before, during and after a fire, per the Universal Building Code's definition of a true fire wall 16.

Abstract: An expandable insulation blanket includes a body of insulation material having a first edge and a second edge wherein the first and second edges are opposite one another. A first slit defines a first hinge point between a first end of the first slit and the first edge, a second hinge point between a second end of the first slit and the second edge and a third hinge point between a third end of the first slit and the first edge. A first hinge body is outlined by the first slit, the first hinge point and the third hinge point. A second slit extends across the first hinge body and defines a fourth hinge point between the second slit and the first slit. When expanded the insulation body includes a substantially triangular shaped opening.

Abstract: A system provides insulation products for a plurality of insulation wall cavities in buildings, where a substantial portion of the insulation wall cavities have a known nominal width. The system includes providing flangeless insulation products having a blanket of fibrous insulation material and having a facing material with a width substantially equal to the width of the insulation blanket, with the width of the insulation blanket and the width of the facing material being greater than the nominal width of the plurality of insulation cavities. The increased width of the facing material improves the seal of the facing material when the insulation product is placed within insulation wall cavities of the known nominal width in comparison to the seal provided by flanged insulation products applied with inset stapling to the same insulation wall cavities.

Abstract: A modular shell system of a hard insulation material fabricated in a geometric shape that encapsulates a pipe in insulation is provided. In an attic installation for example, the entire insulation component is inserted over a pipe and into the space between the building structural wood framing members resting on the interior sheathing below. By placing a series of these interlocking insulating modules along a pipe that is run perpendicular to the building construction members, the piping is encapsulated in a continuous insulating system along its entire length. This design facilitates natural heat flow into the pipe with an open pipe slot cavity in the insulating module that allows natural convection heat to pass up through the elongated piping slot, allowing it to come into contact with this piping.

Abstract: The convection baffle for hollow blocks increases the R-value of a hollow block when one or more convection dampers are received within passages defined through the hollow block. The convection baffle includes an upper wall having laterally opposed first and second side edges, a lower wall having laterally opposed first and second side edges, first and second laterally opposed sidewalls, and a central wall having opposed upper and lower edges. The convection baffle is substantially G-shaped. The convection baffle decreases convection current flow within the passage of the hollow block to increase the overall R-value of the hollow block.

Abstract: Insulated scuttle covers configured for placement within a building scuttle opening are provided. The insulated scuttle cover includes a scuttle panel configured to cover the building scuttle opening and further configured to be supported when positioned within the building scuttle opening. An insulative assembly is attached to the scuttle panel. The insulative assembly includes insulation material encapsulated by a jacket. The insulated scuttle cover is configured to prevent or substantially retard the flow of air passing through the building scuttle opening.