TW200907152A - Gypsum wood fiber structural insulated panel arrangement - Google Patents

Abstract

A generally planar, structural insulated panel for building construction includes a pair of outer facings disposed on opposed surfaces of a plastic foam core. Both of the outer facings are gypsum cellulose fiber board such as gypsum wood fiber board. Disposed on the exterior surface of the gypsum wood fiber board on the exterior surface and between another expanded polystyrene insulation panel is a weather resistant barrier that is fastened to the gypsum wood fiber board. The exterior surface of the second insulation panel is fastened to the gypsum wood fiber board by mechanical fasteners. The insulation panels are then coated with a basecoat which has an embedded mesh reinforcement and then a finishing coat is applied to the base coating. Vinyl or aluminum metal siding can be fastened to the structural assembly by G screw fasteners or other mechanical fasteners.

Description

200907152 IX. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates generally to structural insulating panels for a building construction system and, more particularly, to a plastic foam core and a pair of gypsum wood A structural insulating panel having opposite outer end faces made of fiberboard, and a panel system for protecting the outer gypsum wood fiber end face from moisture damage. [Prior Art] C structural insulation panels (sip) as an alternative to the architectural approach are gaining recognition in the construction industry. The SIP building uses two rigid walls on either side of a lightly insulated foam core. The outer end faces are bonded to the inner core with a high strength to form a structural I-beam in the form of a flat panel that is typically joined together by wood and nails. These external, opposed panels are typically formed from conventional building materials such as gypsum or water cemented composites, plywood, oriented slabs (OSB), drywall or other rigid construction panels from 0.635 cm to 1.905 thick. I. Prior Art discloses various methods for increasing the strength of insulating panels of such structures. One method incorporates wood components into the panel to increase its strength. However, panels reinforced in this manner are susceptible to moisture degradation and insect infestation when used on the outside of a structure. U.S. Patent No. 5,628,158, the disclosure of which is incorporated herein by reference to the entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire entire all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all all The spline includes an insulating core and a pair of outward metal strips extending the length of the spline. The metal face splines are adhered to the edge of the panels by means of a structural bond to securely join the two insulating panels. For the method of transmission 130124.doc 200907152 The structural insulation panel is reinforced by the metal strip in the panel and bonded to the insulating core and the outer end surface. Another method uses a metal end face for the structure: one surface or both surfaces of the edge panel to increase panel strength and environmentally isolate one side of the panel from the other side, but this significantly increases the cost of the panel And the panel can not be used in many types of common structures.

U.S. Patent No. 6,588,172 to the disclosure of U.S. Patent No. 6,588,172, issued to to- to----. The cemented composite constitutes a second outer end surface. Porter does not recommend the use of a panel assembly having a gypsum wood fiber panel panel and a weather resistant barrier layer on each surface and another insulating panel secured to the outer surface of the outer end surface.

US 2005/0193676 to Palmemein discloses a structure for use in a building having a first foamed layer as a core and a casing made of a higher density, higher strength material, including metal, wood product or polymer. panel.

US 2005/0064145 to Hoie et al. discloses a composite building panel having a foamed core sandwiched between two end faces. The reinforcing end faces may be cementitious plates, plywood, gypsum/fabric composite panels or 〇SB.

US 2006/0174798 to Churchill discloses a firewall and a method of manufacturing the same. The firewall includes a first layer including an inner core (which is typically made of an insulating panel for constructing a building), and at least one second layer on a female side of the first layer, the at least one The second layer further comprises at least one fireproof panel composed of pressed crushed grass. The second layer may also comprise a structural panel used as a building panel in the construction of the building and/or an interior wall and exterior wall for the building 130124.doc 200907152 and an inner wall panel for the ceiling, wherein the panels It is positioned on the outer side of at least one plate composed of pressed crushed grass. Included as a gypsum board for the interior wall panel. US2002/0136888 (10) discloses a strength structural insulating panel comprising an inner insulating core (e.g., a plastic foam core) and at least one just: material (e.g., gypsum or wink composite), oriented granules (called Or an agricultural product (such as grass paperboard) formed by the outer end face. The American Gypsum Company has previously developed the inSULScREENTM metering in the first time in 1992, the m (four) canister is called the insulation panel assembly system. This system uses a gypsum. The inner panel end face of the panel and an outer cladding panel attached to the wooden rib (10) or cemented composite panel, rather than - for use in the present invention - including the weather resistant barrier layer and - secured via the outer panel of the insulating panel Reinforced gypsum wood fiberboard in the assembly of the outer insulating panel of polystyrene. The panel assembly developed in the early days is not a structural insulating panel system and requires the use of a frame (such as a wood frame), and the assembly does not recognize A reinforced gypsum cellulosic fiberboard is used on both the interior cladding of the panel and the outer cladding panel to meet an acceptable insulating surface of the building industry Need to make the material part OSB or cemented composite board: benefit. When the foam is used in a building, it requires a 15 minute fire barrier layer. The fire barrier is designed to slow the foam in one The temperature rise during the fire and delays the foam from being involved in a fire. The building regulations for the approved thermal barrier are defined as one that is equal to 7 in terms of fire resistance and is found in the 12.7 size gypsum board. These thermal barriers limit the underlying poly-bubbles to exposure to fire. After the minute 130124.doc 200907152 the temperature rise does not exceed 250T ‘this is in accordance with ASTM E 119. The standard time temperature sound curve. A thermal barrier that meets this standard is called a '丨5 minute thermal barrier' or is classified as, an index of j $··. SIP panels made with OSB and foam cannot meet this requirement and require an additional gypsum board. The inner layer 'because the OSB layer is not suitable for internal finishing. The SIP panel made of gypsum board does not have the structural capability of being used as a load bearing wall. SUMMARY OF THE INVENTION The present invention provides a relative by providing a low cost structural insulating panel. According to the improvement of the prior art, the low-cost structural insulating board has a plastic foaming core and an opposite outer end surface composed of a gypsum wood fiber panel, and is not used outside the panel when the plaster or cemented panel is used on the inner end surface. The surface is reinforced with OSB or plywood or other structural wood cladding. The present invention overcomes a panel bending problem by providing two panels that exhibit the same strength and modulus values under the same axial load. Adding a multi-layer structural insulation panel to the tensile strength of one of the gypsum or cemented sheets to render the panel resistant to moisture and overcome the use of gypsum or cement on one surface On the other surface, the multi-layer panel of the 〇SB panel is used. Another aspect of the present invention provides a high-strength structural panel system for building construction, which is fireproof and moisture-proof and thus can act as a partition. In addition, the gypsum wood fiber panels provide a ready-to-finish finish surface. A further aspect of the invention resides in the use of a gypsum wood fiber panel panel 130124.doc 200907152 A load-bearing structural panel system, the load-bearing The structural panel system has been coated with a thermal barrier that meets the building code requirements for a 15 minute thermal barrier required for a foamed insulation layer used in prior art SIP panels. The present invention contemplates a reinforced structural insulation panel comprising: a substantially flat insulating core; outer end faces of the first and second gypsum wood fiber panels attached to opposite lateral surfaces of the insulating layer; and one of weather resistant barrier layers such as TYVEK® plaster wrapped weather resistant barrier layer a first sheet attached to the end face of the gypsum wood fiber panel intended to be used on the outer side of the panel by a staple or a binder; a layer on the barrier layer The expanded polystyrene foamed insulating panel layer is attached to the gypsum wood fiberboard by corrosion resistant mechanical fasteners and plastic gaskets through the barrier layer to the end face of the gypsum wood fiber panel. Side panels (eg, aluminum or vinyl side panels) may Attached to the outer surface of the panel assembly with the following fasteners: "G" (gypsum) fasteners or other meets astm C1002-04" for applying gypsum panel products or metal plastering to the wood studs or steel Fasteners or other suitable gaskets for Standard Specification for Steel Self-Piercing Tapping Screws for the Application of Gypsum Panel Products or Metal Plaster Bases to Wood Studs 〇r Steel Studs Fasteners. [Embodiment] Referring to Figure 1, there is shown a cross-sectional view of a building structure with a building panel, an insulating expanded polystyrene core ιι〇 and a gypsum wood fiber panel on the core. Gypsum or other cementitious board on the other surface of the core 11 (e.g., gypsum wood fiberboard 10). As seen in Figure 1, the building 130124.doc 200907152 structural panel 1 includes first and second wall panels 40 and 1 . The two outer panels 4 and 1 can be joined to the plastic foam core 11 by using a two component aqueous thermoset bond. The two outer panels 4 and 1 can be joined to the plastic foam-rug using a conventional binder of mastic or epoxy cement. The weatherable barrier layer 80 is attached to the outer surface of the gypsum cellulose fiberboard panel 2 and then -2.54em• to 3.81cm by the corrosion resistant fasteners and plastic loops 12 of ASTM cl〇〇2_〇4 (1(^i5in)_

An outer insulating plate 90 of polystyrene is attached to the panel 4 and the weather resistant barrier layer 8A. These external insulating panels are typically 丨27 to 1〇16 cm (〇 or even seven inches) thick X1.219 mx2.438 m (4 feet x 8 feet) and attached to a vertical eccentricity of 20.3 cm. (8 inches... and Horizontal eccentricity 4〇6 is called 16 inches). The mechanical fastener 120 (which is more detailed 'shown in detail in Figure j A) is typically formed by the screw 120B in the plastic (4) and passes through ASTMC893 and is moisture resistant and has a 3.18 cm 〇 75 including the corrosion resistant screw 120B. ^) Plastic ring 120A. Then, an external primer having an embedded reinforcing mesh 13 is applied to the outer surface of the outer insulating panel 9G and an external textured top coating 14 is applied to the outer primer 100. Referring to Fig. 2, there is shown a cross-sectional view of a structural insulating panel generally designated as: according to the present invention, which is mounted as a wall panel structure. The structural insulating panel i includes a first end face 4G, a plastic win < package - 110 and a first opposite end face 10. A bonding layer is disposed on the gypsum, the veneer fiberboard panel 4G to securely attach the end face to the plastic knee foaming adhesive, the 纟α layer (not shown) and also fasten the foaming core 1 1 〇 to the end face 10 . The structural insulating panel is preferably positioned in a building structure, the first outer end surface 40 of the first I30l24.doc -10- 200907152 facing outward with respect to the building structure and the second outer end surface (7) opposite to the building structural surface Inward. In this orientation, the first outer surface 40 of the panel is constructed of gypsum cellulose fiberboard. Preferably, the second outer end face of the panel is also constructed of gypsum cellulose fiberboard, but the inner side may also be a stone paste or cementitious composite. Referring to Figure 3, the interior wall and ceiling comprise a gypsum cellulose fiber panel 1 on an expanded insulating core 110 (e.g., polystyrene foam). An outer gypsum cellulosic fiberboard panel 4, a weatherable barrier layer 60, and an outer insulating panel (usually minimal) are provided by corrosion resistant fasteners (not shown) having a plastic gasket of typically 4,45 cm. (1.75 in) diameter. A thickness of 2 M em to 3 81 cm_(l.〇 to 1.5 in·) is attached to the outer wood frame or steel frame. An outer primer having a reinforcing mesh and a top coat is applied to the outer surface of the outer insulating sheet 50. A fillet 200 and a liner rod and sealant 19 are mounted between the outer structural insulating panel system and the soffit 300. Figure 4 shows the roof intersecting the wall with a corrosion resistant fastener 12 (such as uranium as described in Figure 1A, which includes a screw 120B located inside a plastic gasket 12A) to attach the structural insulating panel, such The structural insulating panel comprises a gypsum cellulose fiberboard panel 4 and a weather resistant barrier layer 6A, an outer insulating panel 50 and an outer primer 70 comprising a reinforcing mesh and a topcoat on the outer insulating panel 50. If the roofing project is normally installed, a water-permeable starter rail 210 is mounted on the structural insulating panel at a point approximately 3.81 cm. (1.5 in.) above the roof. A stepped water deflector 22 and a kickback water deflector 230 are installed by the contractor and a waterproof barrier layer belt 24 is applied to the point where the kick water deflector 230 engages the outer surface of the wall panel. 130124.doc -11 - 200907152 Referring to Figure 5, there is illustrated a typical finish half-slot having an internal gypsum cellulose on a moisture barrier layer 20 on the inner surface of an insulating foam core 110. The fiber panel 丨0 and a gypsum cellulosic fiberboard cover 40 having a weather resistant barrier layer 60 and an outer insulating panel 50 attached to the gypsum wood fiberboard panel 40 by corrosion resistant fasteners and plastic gaskets. A primer 70 having a reinforcing mesh and a top coat is applied to the outer surface of the insulating sheet. A bonding layer 30 is also provided. A decorative "V"-shaped groove 250 or an angular groove 260 can be arranged in sequence, because the 'restricted condition' is maintained at the position of the groove by 1.91 cm. (3/4 In) the minimum plate thickness. See Figure 6, which shows a cross-sectional view of a typical flanged window frame, "the middle edge 270 remains between the structural insulation panel system and the starter rail 210. Cm (1/8 in ) at the minimum interval. The panel system of the present invention has an internal gypsum cellulose fiber panel (7), a Schematic internal gypsum cellulose fiber panel covering - an outer gypsum cellulose fiberboard panel 40 on the foamed insulating core (10) and including a mechanical means to the panel 4 One of the weather resistant barrier layer 6G and the outer insulating panel panel. - External primer reinforcement mesh 曰 曰 曰 曰 加 加 加 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰 曰There is usually a distance "s" between the system and the starter guide that has a minimum of about 1/8 inch (〇·32 cm). Referring to Figure 7', there is shown a cross-sectional view of a typical flanged sash mullion, with a flanged self-porting 270 liner rod and sealant 190 and a fillet 2 〇〇 mounted to the structural insulating panel of the present invention. edge. Referring to Figure 8', there is shown a cross-sectional view of a typical flanged window sill with a flanged window π 270 lining bar and sealant 19. And the strips are mounted on the inclined sill or the lower sill wedge 280, and the structural insulation panel is tilted. One::=28° Mounting in this hairline—The Ruler P early soil layer 240 is applied to the lower and extends up to 5, G8em. (2in) at the parent-join point. Now, Fig. 9' shows a cross-sectional view of a middle floor made of the structural insulating panel of the present invention installed in the wall panel of the present invention. In this and other figures, the same reference numerals indicate the same elements unless otherwise indicated or apparent from the drawings or text.

Referring again to Figure 2, there is shown a cross-sectional view of another embodiment of a structural insulating panel 1 in accordance with the principles of the present invention. Figure 2 is a cross-sectional view of the structural insulating panel 1 shown in Figure 。. The structural insulating panel 丨 includes first and second outer end faces 10 and 40 and an insulating foam core 11 设置 disposed between the two outer end faces. The inner surface of the first outer end face 10 is adhered to the insulating foam core 11 of the panel by means of a conventional adhesive as previously described. For the sake of simplicity, this binder is not shown in these figures. A sealant 55 is used to fill the space between the outer panel 40 on which the panel is mounted and the base or deck 29〇. The structural insulating panel assembly 1 can further include a plastic impregnated paper 2〇. The plastic impregnated paper 20 is adhered to the inner surface of the end face of the panel. The plastic impregnated paper is also bonded to the insulating foam core 11 of the panel. Similarly, the plastic-impregnated paper, as previously described, can be used to firmly bond the plastic-impregnated paper to the insulating foam core 11 of the panel. In a preferred embodiment, the first outer end surface 40 of the panel is constructed of a gypsum cellulose fiberboard (eg, a gypsum wood fiberboard (GWF) panel) and faces outward, and the second outer end face of the panel is gypsum or cemented. The composite constitutes, but preferably is also, a gypsum cellulose fiberboard (e.g., 130124.doc -13 - 200907152 GWF) and faces inward. Accordingly, the present invention provides a structural insulating panel constructed of an insulating foamed core comprising opposing first and second outer end faces each formed of a gypsum cellulose fiberboard (e.g., GWF). An air-blocking retarder (for example, a plastic dipping/bead paper) may be disposed on the inner gypsum end face layer or the cover plate and the insulation by bonding the paper to the insulating foam core of the panel and the outer end faces. Between the cores. In a preferred embodiment in which a fire barrier layer acts as a fire barrier layer near the inner surface of the panel to prevent moisture from escaping from the warm interior of a table structure to the exterior via the insulating foam core, the paper is impregnated with potassium amide Acid ester or isocyanurate plastic. The high-strength plastic impregnated paper also significantly increases the tensile strength of the panel to withstand large lateral loads. The strength of the panel can be increased by also using fiberglass. A structurally insulated panel in accordance with the present invention may include one or more of such plastic impregnated sheets when a high strength panel is desired. The layering and size of the plastic-impregnated paper can be determined according to the stress distribution of the structural insulating panel to further increase the tensile strength of the panel while using the minimum plastic impregnation paper. The plastic sheet can be applied to a gypsum composite end face to significantly increase the strength of the end face and environmentally isolate one side of the panel from the other side. The weather resistant barrier layer 80 is an air permeability and moisture barrier layer. A variety of weather resistant barrier layers 80 are commercially available, including: Buuding Felt (typically 15 lbs); Reef Industrial griFFOLYN® Vapor Retarder; Kraft Class D Kraft; Tenneco Building Products AMOWRAPTM Weaving Polypropylene' which has a porous coating; Zipplex's BARRICADETM woven polyethylene' has a porous coating; Owens Corning PINKWRAP® 130124.doc -14- 200907152 woven polypropylene with a porous coating Layer; Simplex Products R-Wrap porous polyethylene film, laminated to coarse mesh fabric; Reemay TYPARtm spunbonded polypropylene with a porous coating; Wilmington, Delaware · I· DuPont de Nemours & Co. TYVEK STUCCOWRAP® Household Packaging Spunbonded Polypropylene; BASF SENERWRAPTM 20 mil thick, self-sealing, self-recovering adhesive asphalt coating, laminated to a polyethylene film and several liquid application films It can be purchased from BASF in the form of SENSERSHIELDTM & Parex Fluid Film 395a (bonded coating) 100% acrylic substrate, trowel-coated adhesive and weatherable barrier film. One typical resistant barrier layer found to be useful in the assembly of the present invention is the TYVEK STUCCOWRAP® brand financial barrier layer sold by El DuPont de Nemours & Co. of Wilmington, Delaware. Expanded foam core or layer insulation 11 on the weather resistant barrier layer 80 on the outer surface gypsum board cover 40 and externally grooved insulation panels are made of lightweight foamed polymers (eg polystyrene or Made of polyurethane). The foaming core is further described in U.S. Patent No. 6,523,324 issued toK. Commercially available expanded polystyrene is commercially available under the tradename STYROFOAM® from Dow Chemical Company. The external primer can be: a cement and acrylic emulsion, such as commercially available Parex primer and bonding agent 12, Parflex primer BASF SENERQUICKTM bonding agent water-reducible, non-cemented, translucent white bonding agent, BASF NC-II substrate It is a premixed 100% acrylic polymer matrix, non-130124.doc 15 200907152 cement primer and binder; BASF α dry primer, which contains a dry blend of Portland cement for mixing with water. Polymer binder and primer; BASF alpha Genie primer, 100% acrylic, fiber reinforced primer, binder and uniform before mixing for Type I or Type II Portland cement Additive; or BASF SENERTHIK® brand base liquid & fiber slab mesh (FIBERLATH MESH), which is a 100% acrylic polymer resin matrix liquid. The outer primer is used with an inlaid mesh, which may be a metal mesh or a coarse woven fiberglass reinforced mesh that is coated with a polymer (eg, a poly The vinyl chloride solution is treated to achieve an alkali-resistant twisted multi-end stranded strand compatible with Portland cement. Commercially available network: SENERGY® trademark reinforcement network supplied by BASF wall system in Jacksonville, Florida: Dryvit Standard Network, Intermediate Network, Corner Network, PANZER 15 Network, PANZER 20 Network, Dryvit System by West Warick, Rhode Island ULTRASEH; LS reinforcement; Standard Plus Mesh; 4 in· reinforcement and Detail Mesh, all available from Dryvit Systems, West Warrick, Rhode Island ST0 reinforcement network, supplied by ST0 of Atlanta, Georgia; and Parex Standard, Professional and Impact Network, supplied by Parex Corporation of Reda, Georgia. A typical external primer previously marketed by the American Gypsum Company of Chicago, Illinois, USA under the trade name USG EXTERIOR BASECOAT is as follows: 40 to 50% Portland cement (ASTM C1500) with a minimum of 4% polymerization Things and laksa. This bagged product is mixed with water to the consistency that can be applied with a trowel. Alternatively, the primer may be a solution of acrylic sand mixed with Type 1 Portland cement 130124.doc -16-200907152. The acrylic acid mixture consisting of sand and additives will have a minimum solids content of 67%. A typical network was previously marketed by the American Gypsum Corporation of Chicago, Illinois, USA under the trade name USG EXTERIOR STANDARD MESH REINFORCEMENT and has a weight of not less than 4.0 oz/ft2. The web should be alkali resistant and can be formed from woven or non-woven glass coated with an organic alkali resistant coating. When evaluated in accordance with ASTM D578 and D579, the web should have a tensile strength of not less than 150 psi. When an improved impact resistance is required, a heavier weight having a weight of up to 25 oz/ft2 can be used.

The outer finish or topcoat applied to the primer and the embedded web is typically a coating of an acrylic copolymer matrix. The topcoat typically comprises 55 to 65% laksa or dolomitic sand with a minimum of 8% dry acrylic solids. The product should be pre-mixed and supplied in a bucket ready for application. Coloring can be added on site or added by the factory. This product shall be passed through a 4 iη. mandrel curved tube in accordance with ASTM D5 2 2 . According to ASTM G53, there is no harmful effect caused by accelerated weathering during 2000 hours. According to ASTM D3273, no mold growth occurred in 28 days. According to ASTM B117, when applied to the primer and 1 lb/yd3 expanded polystyrene, the salt spray resistance should exceed 500 hours without harmful effects. According to ASTM D2247, no harmful effects were observed after 14 days of testing on primer and 1 lb/ft3 expanded polystyrene. When tested in accordance with ASTM C297, the bond between the topcoat and the primer on 1 lb/yd3 of expanded polystyrene must be a minimum of 15 psi. Insulation must fail to bond. Failure of the test specimen after 24 hours of water immersion will present a failure between the primer and the finish. According to ICBO 130124.doc 17 200907152 AC24, paragraph 6.5.2, there is no deterioration after the freeze-thaw test. A variety of commercially available topcoats include a variety of topcoat options available from Dry vit in the following categories: (i) AMERISTONETM l〇〇% acrylic based finish with multicolor quartz aggregate; (ii) CUSTOM BRICKTM polymerization Finishing finish with architectural finishes for brick, stone, slate and tile exteriors; (iii) DEMANDIT® trademark internal/external acrylic PMR coating in standard and custom colors; (iv) 100°/. DPR FMTM finish for acrylic DPR finishes, designed for Dryvit PM wall systems; (v) lightweight, pre-mixed 100% acrylic matrix coated QUARTZPUTZ E, S ANDPEBBLE E and SANDPEBBLE® fine E finishes (vi) LYMESTONETM pre-mixed 100% acrylic matrix finish designed to replicate limestone blocks; (vii) MEDALLION SERIESTM Finish (PMR) anti-fouling and mold Finishing, used in demanding built environments; (viii) METTALIC DEMANDIT® internal/external 100% acrylic coating available in three different metallic colours (ie silver, gunmetal and bronze) (ix) SANDPEBBLE® Fine NT Aged Textured 100% Acrylic Matrix Anti-Fouling Finish; (x) SANDPEBBLE® NT Aged Textured 100% Acrylic Matrix Anti-Fouling Finish; (xi) STONE MIST® exterior and interior quartz aggregate finish; (xii) STUCOAT® Finishes long-lasting overall coloured textured wall finish for stucco, concrete and masonry; (xiii) TAFSTM (textured acrylic Finishing) high performance finishing solution, Used in plaster, concrete, masonry, prefabricated components, ICF and other compatible substrates; (xiv) TERRANEO® trowel applied stone finish, which simulates meteorites and flowers 130124.doc -18- 200907152 (xv) TUSCAN GLAZETM dyeable acrylic dye that can be applied to an acrylic or elastomer finish to provide an "old/old"appearance; (xvi) WEATHERLASTIC® flexible elastomer exterior finish; and (xvii WEATHERLASTIC® Smooth Flexible Waterproof Elastomer Topcoat. Other commercially available finishes include: 100°/. Untextured coating of acrylic matrix and Parex DPR coating of acrylic copolymer and colored quartz aggregate, sold under the trade names FLEXFINE 426, FLEXSAND 427, FLEXSWIRL 428, FLEXTEX 429, CERASTONE and SPRAYSTONE; ABASF SERNERFLEX ®, SILCOAT® and SENERLASTICTM decoration. Preferably, the gypsum wood fiberboard panels of the two surface layer panels on the two surfaces of the insulating core in the building panel assembly of the present invention are typically commercially available gypsum wood fiberboards, such as American plaster available from Chicago, Illinois, USA. FIBEROCK® brand gypsum wood fiberboard purchased by the company. The gypsum wood fiber board for use in the present invention is made by the process shown in U.S. Patent No. 5,320,677, the entire disclosure of which is incorporated herein by reference. / 1 One embodiment of the structural insulating panel assembly of the present invention is made of a 31.78 Kg/m3 (2 lbs./ft3) expanded polystyrene foam core, the expansion. The polystyrene foam core has 1.27 Cm. (1⁄2 inch) FIBEROCK® brand gypsum wood fiber (GWF) panel with a commercially available adhesive (such as MorAd® adhesive available from Rohm and Haas, Philadelphia, PA) Adhesively bonded to each surface. Then, a one-fine fine high-density polypropylene fiber weather-resistant barrier layer (sold by EI Du Pont under the trade name TYVEK STUCCOWRAP®) is used to cover the outer side of the 130124.doc 19 200907152 sip panel. Unloading panel 'The extremely fine high-density polypropylene fiber weathering barrier ja + τ τ # Α ^ If the hunter is attached to the FIBEROCK® panel by a staple. 4' by mechanical fasteners (for example, from w_-LGek, Leesport, Pennsylvania, WIND DEm) g washers and screw fastenings to 81 cm. (l5 central leaves) thick expansion polystyrene board attached Mounted to the barrier layer and FIBEROCK® ;?; Spring 4· μ — two titanium gypsum wood fiberboard panels. Then, on the polyene plate, a standard American plaster company primer reinforced with an embedded metal mesh is added. Apply a coating. See 143(10) (Chemical) and Mi cm. (10) English leaves made according to the above-mentioned particle sequence. The SIP panels have 15〇 and Kg/m2 (3·45 lb/ft) respectively. Wind load capacity, - Axial capacity of approximately 4650 Kg 乂 linear m· (31 ft per linear foot) as determined by astm. Direct testing of the palm kh. For load capacity, the “G-screw” mechanical fasteners will have a pull-out capability of 5 Kg. (87 pieces), which will allow vinyl or slabs to be used per square foot as per ASTM C893. The "G screw" mechanical fastener is fastened to the outer surface of the SIP panel, thereby Give a wind load capacity of 145 Kg/m2 (29 lbs./ft2). Example 1 Use 1.27 attached to 8.89 or 16.51 cm. (3.5 or 6.5 in) thick polystyrene foam by bonding. Cm.(l/2 in.) FIBER〇CK® Shangbao Cover Panels are manufactured by Stress Panel Manufacturing. SIP panels are used. 31.78 kg/m3 (2 lb/ft3) expanded polyethylene foam 130124.doc -20- 200907152 (EPS foam) to form the panel. Test a total of six 1.22x2.44 m. (4x8 (1) panel to determine the load capacity of the system. According to ASTM E_72 -05 and ASTM E-330 Test. Perform axial load testing on panels without splines. ' Cut a 1_43 cm. (4_1/2 in.) thick panel vertically into a -6i cm. (24 in.) strip and the 2.44 m. ( 8 ft) high section failure along the axial load. The load is carried out by arranging flat steel plates on the top and bottom of the specimen and placing the thickness of the panel 1/6 from the center of the panel As described in ASTM E-72-05. The failed load is approximately 8636 4 kg. (19,000 lb) ' which is equivalent to a final load of 14250 kg./m (9500 plf) A 4750 kg / m (3167 lb / ft.) Of the design loads. Panel failures are caused by crushing the internal FIBEROCK® panel at the midpoint of the crossover. A 16.51 cm. (6-l/2 in.) panel was cut vertically into a 3 〇·5 cm. (12 in.) strip and the 2.438 m. (8 ft) high section load failed. The failed load (final load) was 4318.2 kg. (9500 lb), giving a design load of 4750 kg/linear m_ (3167 lb/ft,). The failure of the panel was caused by crushing the base layers of the two FIBEROCK trademark panels. A vacuum chamber is utilized to determine the wind load capacity of the panels using the method shown in ASTM E-330. The rollers are arranged at an interval of 2.286 m. (90 in.) and 7.62 cm. (3 in.) respectively from the top and bottom of the panel. The 11.43 cm. (4-1/2 in.) thick panel was loaded sequentially to 73.4, 146.8, and 220.2 kg./m2 (15, 30, and 45 lbs/ft2) before the load failed. The 16.51 cm. (6-1/2 in.) panel was sequentially loaded to 146.8, 293.6, and 440.4 kg/m2 (30, 60, and 90 lb/ft2) before the load failed. 130l24.doc -21 - 200907152 For a 228,6 cm (90 in.) span, the deflection limits l/360, L/240 and L/180 are 0.635 cm., 0.953 cm· and 1.27 cm. 0.25, 0.3 75 and 0.5 in.). The measured deflection is significantly lower than these deflection limits. The failure loads of the 11.43 cm. (4-l/2 in.) and 16.51 cm. (6-l/2 in_) panels were 450.14 Kg./m2 and 714.4 Kg./m2 (92 and 146 lbs/ft2, respectively). Using one of the three safety factors, this recommendation is a design load of ι5〇” and 23 8.1 kg/m2 (31 and 49 lbs/ft2). These tests indicate wind load capacity of 146.8 and 220.2 kg./m2 (30 and 45 lbs/ft2) for the 11.43 cm. (4-1/2 in.) and 16.51 cm. (δία in.) panels, respectively. An axial capacity of approximately 4650 kg. / linear m. (3100 lbs / ft). It has been found that 11·43 cm. (41⁄2 inch) and 16.51 cm. (6y2 inch) SIP panels made according to the above examples have 15〇 and 225 Kg/m2 (3〇 and 45 lb/ft2) winds, respectively. Load capacity, and an axial capacity of approximately 4650 Kg·/linear m·(3 100 lbs/linear feet) as determined by ASTM E72-〇5. Example 2 Tests were performed in accordance with ASTM C5 14-04 to determine removal of various fasteners from a 27.27 cmK in.) FIBEROCK® brand gypsum wood fiber panel (available from American Gypsum Corporation, Chicago, IL, USA) The force needed. Results were also obtained for 1.48 cm. (7/16 in.) panels conforming to ASTM's directional granules (〇SB) and plywood (which can be obtained from multiple suppliers such as Louisiana Pacific and Weyerhaeuser). The results are shown in Table 1 below. 130124.doc -22- 200907152 According to the table, it was found that i.27 cm.(〇5〇in)FIBER〇cK<g) trademark gypsum wood fiber sheathing sheets are often unable to hold the nails and therefore for any specific bonding strengths required therein Applications often require the use of screws. Fastener Description Table 1 nail retention strength in kg M/2 in. Roofing r6d nail 1-1/2 in. G screw 1-1/4 in. Drywall screw 1-5/8 in. Wall nail 1-3/4 in. Ring shank drywall nail 0.486 cm. OSB 0-486 cm. Plywood 23.2 21.4 33.2 26.4 132.7 155.5 101.8 131.8 40.9 45.9 52.3 31.2 I,厶I Tested for FIBER〇CK for SIP ® brand stone f wood fiberboard panel 1.27 cm. FIBEROCK® trademark panel 3.64 4.55 39.54 38.2 7.27 7.27 When the load is directly pulled out, it is found that the „G” screw mechanical fastener often has - 39-54 Kg. (87 pieces) Pull-out capability, which will enable the vinyl or slab to be fastened to the sip panel per square foot when using the "G screw gypsum screw" mechanical fasteners described above in accordance with ASTM C1GG2-G4 The surface thus imparts a wind load capacity of 145 Kg/m2 (29 lbs / ft2). Example 3 A test was conducted to determine the resistance to strength of the various fasteners in the nBER〇CK® trademark panel. This information can be used to determine the number of fasteners required to attach the sips panel to the sill and top beam. The test was carried out by using a single 5 t-H 3/4 ln.) plywood attached to 15.= cm.x15.24 cm χΐ /, · ^ . 〇cm.(0 m.x6 1η· Χ〇·5 in ) FIBER〇CK® quotient L· ^ AIS.24 cm.xl5.24 cm.xi.525 cm. (6 in.x6 /8 in.) FIBER〇CK® trademark overlay. This #fastener is external 130124.doc ·23· 200907152 Covered screws, standard drywall studs or 3_81 ln,) u-shaped nails with a shoulder width of 0.635 cm. (l/4 in.). In all cases, the fasteners are 1.91 cm.QMin.) from the edge of the panel. The shear strength of the failure values of the various fasteners obtained by joining the FIBEROCK® brand gypsum wood fiberboard panel to the plywood obtained by Test 5 is shown in the bar graph in FIG. Five samples were evaluated for each aspect. For l, 27 cm. and 1.59 cm (1/2 and 5/8 in) plate screws, and for 127 cm. (l/2 in.) nails in the plate 'all failures due to FIBer〇ck® trademark gypsum wood Fiberboard (4) Evaluation (1) Shear failure of the cladding. For the nails in the 1.59 cm. (5/8 in.) plate, all failures were caused by pulling the nails out of the plate. For the staples in the 1.27 cm. (1/2 in·) plate, all failures were due to the removal of the staples via the FIBER〇CK® trademark GWF cover, and for the 59 cm (5/8 in) plates, A note of a failed mixture was noted when some of the staples were pulled through the FIBEROCK® brand panel and another staple was pulled from the plywood. The results were also obtained from samples using OSB instead of the FIBER0CK® trademark overlay. The value obtained for OSB is approximately 40% greater than the value obtained for the FIBER〇CK® trademark overlay. Failure is caused by the removal of fasteners from the plywood. The value obtained for the FIBEROCK® trademark panel/FIBEROCK® trademark panel seam is approximately 77% of the value of the FIBEROCK® brand panel/plywood seam. In these tests, a shear failure occurred in the FIBEROCK® brand overlay in the section furthest from the screw head. While the invention has been shown and described with respect to the embodiments of the present invention, it will be understood that the invention may be modified and modified without departing from the scope of the invention. Accordingly, the scope of the appended claims is intended to cover all such such modifications and The subject matter mentioned in the above description and the drawings is merely for the purpose of illustration and not limitation. The actual scope of the present invention is intended to be defined in the scope of the claims below, when the % is observed from the right point of view based on the prior art. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a structural insulating panel of the present invention showing the structural insulating panel mounted to an exterior gypsum wood panel by mechanical fastening. Figure 1A is a top plan view of one of the mechanical fasteners of Figure 1 which is typically formed from one of the screws in a plastic gasket. Figure 2 is a cross-sectional view of the wall building structure of the present invention with a structural insulating panel assembly, which is a 曰 曰 ‘

A cross-sectional view of the structural insulation panel system.

The garment has an outer groove or a surface on the outer surface of the wall

I30124.doc 结构 Structural insulation panel with flanged window frame -25- 200907152 Figure 7 is a cross-sectional view of a structural insulation panel system for making a frame with a flanged window frame. Figure 8 is a cross-sectional view of a structural insulation panel system for constructing a sill with a flanged window. A cross-sectional view of a structural insulating cup system of the present invention for constructing a middle floor. Figure 10 is a graph of the shear strength and the failure of various fasteners used to join FIBEROCK® brand gypsum wood fiberboard panels to plywood. [Description of main components] 1 Building structure panel 10 Gypsum wood fiberboard 20 Graft barrier layer 30 Adhesive layer 40 Gypsum wood fiberboard 50 Insulation board 55 External insulation board 60 Weather resistant barrier layer 70 Primer 80 Weather resistant barrier layer 90 External insulation panel 100 Primer 110 Core 120 Mechanical Fastener 120A Plastic Washer 130124.doc •26· 200907152

120B 130 140 190 200 210 220 230 Γ: 240 250 260 270 280 290 300 Screw-reinforced mesh coated liner rod and sealant strip starter rail stepped water-repellent board recoil water-blocking barrier layer with finishes &quot ; V"-shaped groove angle groove flange inclined lower jaw or lower jaw wedge foundation or paving soffit 130124.doc -27·

Claims (1)

200907152 X. Patent application scope: A structure-insulated insulating board for construction, the board comprises: a substantially flat insulating core of expanded plastic foam; first and second end faces attached to the insulating core Opposite the side table. Each of the first and second outer end faces is a gypsum wood fiberboard; a surface of the first weatherable barrier layer attached to the outer surface of the one of the ends, which is to be used for the building On one side of the outer surface; - an expanded plastic foamed insulating panel layer on the weather resistant barrier layer attached to the corrosion resistant mechanical fastener through the weather resistant barrier layer to the end of the gypsum wood fiberboard a building frame; a primer having an embedded reinforcing mesh applied across the outer surface of the foamed insulating panel; and a coating applied to the primer. 2. The board of claim 1 wherein the expanded foam insulation system is selected from the group consisting of expanded polystyrene foams and extruded polystyrene foams. The panel of claim 1 further comprising a side panel attached to the outer surface of the panel by using a durable plaster mechanical fastener. The panel of claim 2, wherein the insulating core is about 3 1.78 kg. /m3 (2 lbs/ft3) of expanded polystyrene foam. 5. The panel of claim 1 further comprising a bonding layer. The adhesive layer is disposed between the insulating core and the first and second outer end faces to adhere the end faces to the insulating core. I30J24.doc 200907152 6. The board of the request item, wherein the weather resistant barrier layer is a very fine high male t-fibre fiber or a spunbonded polyethylene. 7_ The panel of claim 2, wherein the gypsum wood fiberboard is glued to the surfaces of the insulating core. 8. The panel of claim 1 wherein the weather resistant barrier layer is stapled to the gypsum wood panel panel. 9. The panel of claim 2, wherein the outer polystyrene panel is about h27 cm·(〇·5 in.) to about 10,16 cm. (4.0 in.) thick. f 1〇. The panel of claim 2, wherein the outer polystyrene panel is about 2 54 to 3.81 cm. (1.0 to 1.50 in.) thick. 130124.doc