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Patent Searching and Data


Matches 351 - 400 out of 7,702

Document Document Title
WO/2003/095192A1
A gypsum wallboard may have a paper-covered first face with shaped regions formed along side portions near the wallboard edges, and a fibrous mat-covered second face. The fibrous mat material covering the second face extends around the w...  
WO/2003/080329A1
A lightweight gypsum board, comprising a foam gypsum core, the foam gypsum core further comprising one or more hard edge parts having side faces covered with cover base paper, one or more high density parts containing a front face or a r...  
WO/2003/078477A1
To produce a composite building unit having a polymer-cladded surface, a polymerizable resin binder and a blend of filler particles are combined to provide a resin binder/filler mixture which is deposited in a mold. A concrete substrate ...  
WO/2003/072349A1
The present invention relates to a composite laminated board comprising at least a wood sheet and a substrate with a glue layer therebetween, wherein a concave-convex structure is established between the substrate and the glue layer. The...  
WO/2003/054092A1
A coating composition containing an epoxy resin and a curing agent comprising a trimer fatty triamine and/or higher oligomeric amine. The coating composition is particularly suitable for use as a primer coating layer on concrete and steel.  
WO/2003/046301A1
Disclosed herein are caulkless panelized wall systems and methods for their construction, wherein the wall systems have elastomeric joints that are resistant to cracking. Building panels are fastened to a frame with the edges adjacent to...  
WO/2003/045688A1
Disclosed herein is a trough-edge building panel used in the fabrication of panelized wall systems with elastomeric joints that are resistant to cracking. The panels are preferably fiber cement. The front surface of each panel has a trou...  
WO/2003/045687A1
Disclosed herein is an adhesive-edge building panel used in the fabrication of panelized wall systems with elastomeric joints that are resistant to cracking. The panels are preferably fiber cement. An adhesive is preapplied adjacent to a...  
WO/2003/046100A1
Disclosed herein is an elastomeric joint tape used in the fabrication of panelized wall systems with elastomeric joints that are resistant to cracking. The joint tape is made from an elastomeric backing material with an adhesive applied ...  
WO/2003/044118A1
Adhesives for bonding paper facings to aerated concrete provide increased manufacturing efficiencies and long term stability of constructs prepared therewith. Adhesives may advantageously be used in the foamed state.  
WO/2003/044295A1
A sound transmission reduction system for use between a floor (5) or other integer of a building construction and a suitable covering for the floor (5) or other integer includes : i) a rigid single layer substrate (2) of gypsum fibreboar...  
WO2002098646A8
A multi-layer gypsum board having face sheets comprising inorganic fiber randomly oriented glass fiber, completely impregnated with gypsum slurry penetrates through the random interstices between the inorganic fibers and coats the board ...  
WO2002046550A3
The present invention relates to a heat reflective coated structural article comprising a heat reflective component and a coated structural article component which comprises a substrate having an ionic charge coated with a coating having...  
WO/2003/022570A1
The invention relates to a construction tile, the structure of which comprises different layers; the lower layer (2, 2', 2'') consists of a resistant base made from ceramic or another similar material, while the upper layer (1) comprises...  
WO/2003/020507A1
A composition used in making wallboard is provided. The composition requires at least fly ash, water and a first binder. The composition is located between two members that together form the wallboard. In one embodiment, at least the fir...  
WO/2003/004264A1
A structural article comprises a substrate having an ionic charge coated on one side with a coating having essentially the same ionic charge and covered on the other side with a water vapor impermeable material selected from the roof con...  
WO/2002/098646A1
A multi-layer gypsum board having face sheets comprising inorganic fiber randomly oriented glass fiber, completely impregnated with gypsum slurry penetrates through the random interstices between the inorganic fibers and coats the board ...  
WO2002070421A3
An additive for a cementitious slurry comprising fly ash having a predominant particle size of up to 10 microns, and/or aluminous material having a predominant particle size of up to 150 Microns. The additive acts as a water reduction ag...  
WO/2002/081839A1
In one embodiment, a spline for siding planks having a configuration for adhering along the surface of a siding plank. The spline has a flange, which provides a landing for the end of a plank. The spline also has an interlocking feature ...  
WO/2002/081841A1
In one embodiment, a siding plank assembly comprising an interlocking feature that allows the siding plank to be stacked with other siding planks in a manner such that a uniform and deep shadow line is created. The interlocking feature s...  
WO/2002/081840A1
In one embodiment, a siding plank assembly comprising an interlocking feature that allows the siding plank to be stacked with other siding planks in a manner such that a uniform and deep shadow line is created. The interlocking feature s...  
WO/2002/081842A1
In one embodiment, a reinforced fiber cement article comprising a fiber cement piece and a reinforcing fixture bonded to a portion of the fiber cement piece for improving the performance, strength and durability of the fiber cement piece...  
WO2001040568A3
The present invention relates to a roofing underlayment system comprising two layers of a coated structural article which comprises a substrate having an ionic charge coated with a coating having essentially the same ionic charge or one ...  
WO2001025562A9
A backerboard sheet is for moist areas and includes a core having opposing first and second major surfaces, at least one moisture-resistant face layer on at least one of the first and second major surfaces of the core; and wherein the co...  
WO2001025561A9
A wallboard sheet includes a core having opposing first and second major surfaces, at least one face layer on at least one of the first and second major surfaces of the core, and wherein the core includes aerated concrete. The provision ...  
WO/2002/070421A2
An additive for a cementitious slurry comprising fly ash having a predominant particle size of up to 10 microns, and/or aluminous material having a predominant particle size of up to 150 Microns. The additive acts as a water reduction ag...  
WO/2002/070218A1
A method for forming a laminated sheet material from a slurry having a liquid component. The method comprising the steps of: applying the slurry to a substrate in successive layers to form a wet sheet of predetermined thickness; applying...  
WO/2002/070145A1
An apparatus (1) for applying a slurry to a substrate (2). The apparatus includes a delivery drum (4) incorporating a delivery surface (5) disposed to support a layer of slurry. A spattering roller (8) is positioned closely adjacent the ...  
WO/2002/070247A1
A method of manufacturing a composite product comprising providing a substrate layer and a slurry formulation including a hydraulic binder and dewatering agent. The slurry is then applied to the substrate layer to form a functional layer...  
WO/2002/068184A1
The invention relates to a multilayer material comprising (a) a first layer that consists of plaster or that substantially consists of plaster, and (b) at least one second layer, comprising a sandwich textile fiber material. The fibers o...  
WO/2002/047900A1
A method of making a fire resistant building panel which comprises two outer layers and an inner core sandwiched between the two outer layers, is disclosed. The two outer layers are formed from a composition A containing a thermosetting ...  
WO/2002/046550A2
The present invention relates to a heat reflective coated structural article comprising a heat reflective component and a coated structural article component which comprises a substrate having an ionic charge coated with a coating having...  
WO/2002/042064A1
A reinforced, lightweight, dimensionally stable panel capable of resisting shear loads when fastened to framing equal to or exceeding shear loads provided by plywood or oriented strand board panels. The panels employ a core of a continuo...  
WO/2002/039041A1
The invention concerns a method for making plaster boards comprising the following steps: (i) forming the board; (ii) hydration hardening of the board; (iii) drying during rotation of the board. The invention also concerns a device for i...  
WO/2002/034508A1
A building material having a durable exterior finish comprising a substrate laminated with a fluorohydrocarbon protective film. The protective film provides the substrate with resistance to weathering and maintains the surface texture of...  
WO/2002/022985A1
An asphalt coated structural article comprises a substrate having an ionic charge coated on one side with a layer of asphaltic material and coated on the other side with a coating having essentially the same ionic charge as the substrate...  
WO/2002/014063A1
Coated articles, methods for making such articles, and waterproofing systems (10) incorporating these. An exemplary coated article comprises a body with surface coating of inorganic particles (14) reactive with hydroxide generated from h...  
WO/2002/012143A1
A core material for a composite light weight building panel formed from a settable mixture, said mixture including an acrylic, polymer-based resin comprising: 85 % by volume water based copolymer emulsion of polyvinyl acetate with versat...  
WO/2002/007964A1
A method of making a fire resistant building panel comprising two outer panel elements and an inner core sandwiched between the two outer panel elements is disclosed. The two outer panel elements are manufactured from a composition compr...  
WO/2002/006605A1
The invention concerns a gypsum plaster base board with highly improved fire resistance. Said plate has a plaster based core and is characterised in that it is provided at least on one of its surfaces, with a facing consisting of a glass...  
WO/2001/060941A1
The present invention is directed to a composition and method for forming an inexpensive, semi-permanent cured foamed cementitious cover layer over deicing salt which is stored outdoors in large bulk mounds or piles and a salt pile or mo...  
WO2001014277A3  
WO/2001/051278A1
The present invention relates to a waterproof material containing cement and polymer for building construction and its preparation method. Said cement is hydraulic cement, and said polymer consists of modification acrylic emulsion and to...  
WO/2001/051727A1
A fabricated article made from two or more discrete sections of a single composite board. The composite board has a planar core with opposing first and second flat sides and a coating of solidified, cement-like mortar disposed on at leas...  
WO/2001/045932A1
A novel construction board composition is disclosed comprising a unique combination of synthetic binders selected for their ability to establish a strengthened permanent bond in the final dry state for use in a construction board composi...  
WO/2001/039969A1
A composite wallboard (300) (and system when attached to an existing wall) is disclosed. The composite wallboard has a plasterboard layer (308), an insulation layer (306) and a perforated board layer 302. It is preferred that the perfora...  
WO/2001/040568A2
The present invention relates to a roofing underlayment system comprising two layers of a coated structural article which comprises a substrate having an ionic charge coated with a coating having essentially the same ionic charge or one ...  
WO/2001/036191A1
A pre-finished, moisture resistant and durable building material is provided. In one embodiment the building material includes a fiber cement substrate having a first side and a second side, at least one resin impregnated paper over at l...  
WO/2001/026894A1
A building material (40) is provided comprising fiber-cement (10) laminated to gypsum (20) to form a single piece laminate composite. This single piece laminate composite exhibits improved fire resistance and surface abuse and impact res...  
WO/2001/025561A1
A wallboard sheet includes a core having opposing first and second major surfaces, at least one face layer on at least one of the first and second major surfaces of the core, and wherein the core includes aerated concrete. The provision ...  

Matches 351 - 400 out of 7,702