| Patents for E04D 5 - Roof covering by making use of flexible material, e.g. supplied in roll form (3,816) |
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| 11/10/1992 | US5161342 Fastening system |
| 11/08/1992 | CA2067440A1 Composite building structure |
| 10/28/1992 | EP0510409A2 Rooftop curable heat seamable roof sheeting and method for covering roofs |
| 10/25/1992 | CA2066890A1 Rooftop curable heat seamable roof sheeting and method for covering roofs |
| 10/07/1992 | EP0507473A1 Roofing material |
| 09/29/1992 | US5151146 Method of making a roofing laminate including a triaxial wound nonwoven fiberglass scrim |
| 09/16/1992 | CN2116039U Flexible-rigid compounded waterproof rolling material |
| 09/16/1992 | CN1064497A Waterproofing membrane |
| 09/08/1992 | US5145750 Ethylelne propylene diene terpolymer roofing membrane containing x-ray fluorescable material |
| 09/02/1992 | EP0501838A2 Waterproofing membrane |
| 09/01/1992 | US5143766 Self-adhesive bituminous roofing and sealing web with cover sheet |
| 09/01/1992 | US5142837 Underlayment of asphalt-impregnated unwoven polyester fiber mat; roofing material strips of aluminum foil bonded with ionomer resin to polyethylene sheet; coating of asphalt, styrene-butadiene block polymer, aromatic oil, sand, tackifier |
| 08/26/1992 | CN1018007B Water-proof compound material in roll form |
| 08/18/1992 | US5139379 Roofing fastener, improved screw therefor, and improved washer therefor |
| 08/06/1992 | DE4103268A1 Roof covering material contg. bitumen - has edge zones free of surface granules covered by plastics film strip for easy welding of adjacent materials |
| 08/05/1992 | EP0497338A2 Multilayered lining material for attachment to a substrate |
| 07/30/1992 | DE4040135C1 Water-tight roof covering and thermally insulating assembly - comprises water-sealing layer of PVC, poly:butene or bitumen polymer and insulating material held by dome structures |
| 07/15/1992 | CN2110044U Macromolecule copoolymerization fibre compound water-proof coiled material |
| 07/14/1992 | US5130355 Haloalkoxylated polybutadiene polymer and roofing membrane formed therefrom |
| 07/14/1992 | US5130178 Spun-bonded polyethylene terephthalate, bitumen binder |
| 07/08/1992 | CN2109417U Self-adhesive thermo-insulating water-proof coiled material |
| 07/08/1992 | CN1017365B Insulating materials used as insulating or sealing layers for roofs |
| 06/30/1992 | US5126384 Excellent flame resistivity and heat aging properties |
| 06/30/1992 | US5125779 Sheet metal nails with coated heads |
| 06/02/1992 | CA1302222C Fire retardant elastomeric epdm roof sheeting and flashing composites |
| 05/26/1992 | CA1301496C Means for attaching sheet material to a substrate |
| 05/14/1992 | WO1992008022A1 Sealing layer |
| 05/14/1992 | DE4038466A1 Concealment of flat roof insulating plates - uses single layer seam-weldable sealing strips and there are roller insulating strips |
| 05/13/1992 | EP0484872A2 Process for making roofing membrane |
| 05/10/1992 | CA2055013A1 Process for making roofing membrane of epdm elastomer and ethylene-containing polymer |
| 05/06/1992 | EP0484084A1 Roofing fastener and improved screw therefor |
| 05/06/1992 | CN2103603U Asphalt water-proof working vehicle |
| 05/05/1992 | US5110674 Flame retardant bitumen |
| 04/29/1992 | EP0482577A2 Rubber product identification by tagging |
| 04/28/1992 | US5108831 Roofing material |
| 04/25/1992 | CA2054011A1 Rubber product identification by tagging |
| 04/14/1992 | CA1298690C Apparatus for attaching roofing membrane to a structure |
| 04/08/1992 | CN2101066U Thin powder waterproof material coiled material |
| 04/01/1992 | CN1059918A Water-proof coiled material using great quantities of powdered coal ash |
| 03/31/1992 | US5100715 Fire resistant roofing system |
| 03/31/1992 | US5100274 Roofing fastener and improved screw therefor |
| 03/25/1992 | CN1059772A Roll up waterproof material and its making method |
| 03/24/1992 | CA1298007C Roofing composition |
| 03/24/1992 | CA1297833C Bituminous roof sheeting |
| 03/18/1992 | EP0475826A1 Waterproof covering particularly for roofs |
| 03/17/1992 | US5096759 Laminated roofing sheet |
| 03/17/1992 | US5096743 Process for making roofing membrane of epdm elastomer and ethylene-containing polymer |
| 03/17/1992 | CA1297281C Laminate |
| 03/11/1992 | CN1059351A Water-proof coiled material coloration protective agent |
| 03/10/1992 | US5095068 Roofing |
| 03/10/1992 | US5094056 Roofing attachment plate |
| 03/10/1992 | US5094043 Waterproof roof |
| 03/04/1992 | CN2097864U Improved pitch asphalt felt construction tool by petrol for fuel |
| 03/03/1992 | US5093206 Curable laminated article of epdm elastomer and ethylene-containing polymer |
| 03/03/1992 | US5093171 Seaming polymeric pieces; fusing tape over opening; filling; pipes, roofing |
| 02/27/1992 | DE4026984A1 Flexible roof covering for buildings - is designed for opening and closing to enable conversion ventilation |
| 02/25/1992 | CA1296156C Sheet of roofcovering material |
| 02/04/1992 | US5085701 Polymer-modified bitumen (pmb) |
| 02/04/1992 | CA1295105C Mechanical roof fastener |
| 01/22/1992 | EP0467070A1 Screw with a shaft with a large pitch and a screwhead to be screwed into a support with a low pull-out resistance |
| 01/21/1992 | US5082704 Chain extended polysiloxaneurethane copolymer; asphalt roofing |
| 01/16/1992 | DE4021648A1 Repairing asphaltic road surfaces - blisters are treated by drilling diametrical holes through surface skin, filling with epoxy] resin mix, rolling flat and allowing to cure |
| 01/01/1992 | CN1057427A Sandwich water-proof coiled material and its manufacturing method |
| 12/25/1991 | CN1057230A Fibre glass asphalt waterproofed sheet for roof |
| 11/27/1991 | CN1014918B Cold-pasted self-adhesive asphalt felt |
| 11/05/1991 | USH982 Method for preparing polymeric membranes in-situ and an apparatus for performing this process |
| 11/05/1991 | CA1291623C Coated roofing membrane |
| 10/30/1991 | EP0453968A2 Casing sheet |
| 10/22/1991 | CA2040811A1 Sheathing web |
| 10/15/1991 | US5056684 Roofing washer-dispensing machine |
| 10/09/1991 | EP0450143A2 Fusible bituminous lining sheet for protecting buildings |
| 10/09/1991 | CN2086280U Waterproof flexible cover for building |
| 10/08/1991 | US5055135 Flame retardant bitumen |
| 10/08/1991 | CA1290130C Protected membrane roof system for high traffic roof areas |
| 09/27/1991 | WO1991014570A1 Fire resistant roofing system |
| 09/27/1991 | CA2056361A1 Fire resistant roofing system |
| 09/24/1991 | US5051457 Asphalt-block copolymer roofing composition |
| 09/24/1991 | US5050357 Sheet roofing organization |
| 09/20/1991 | WO1991014873A1 Large area washer |
| 09/20/1991 | CA2053884A1 Large area washer |
| 09/18/1991 | EP0446890A1 Connecting device |
| 09/18/1991 | EP0446822A1 Support web for roof foundation webs |
| 09/17/1991 | US5049018 Fastener for gripping a substrate material |
| 09/11/1991 | EP0445807A2 Curable laminated article of EPDM elastomer and ethylene-containing polymer |
| 09/10/1991 | CA2037233A1 Curable laminated article of epdm elastomer and ethylene-containing polymer |
| 09/04/1991 | CN2084053U Coating thin powdered water-proof coil |
| 09/04/1991 | CN1013777B Roof lager with asphalt |
| 08/27/1991 | US5042142 Washer-dispensing and fastener-driving machine |
| 08/22/1991 | DE4004901A1 Profiled plastic drainage strip for concrete, stone surfaces - has U=shaped drainage channels joined by distance pieces with cut-away sections at right angles and covered strip |
| 08/21/1991 | EP0442810A1 Watertight roofing including a supporting element, an insulating layer and a cladding |
| 08/21/1991 | EP0442805A1 Watertight roofing secured on a frame |
| 08/14/1991 | EP0441241A2 Self adhesive bituminous roofing and sealing membrane with a covering film |
| 08/14/1991 | EP0440870A1 Expansion joint strip |
| 08/14/1991 | DE4004022A1 Cover strip for expansion joint - has edge areas on both sides covered with inextensible material |
| 08/14/1991 | CN2082678U Multifuctional water-proof thermal insulation complex board |
| 08/08/1991 | WO1991011570A1 Fastener device |
| 08/06/1991 | US5037685 Vinyl shingle roofing product |
| 07/30/1991 | US5035028 Roof fastener assembly including a dual plate stress reliever |
| 07/25/1991 | DE4001386A1 Heat protection of organic fibre reinforcement - in bituminous roofing web, using size contg. polymer and inorganic filler |
| 07/17/1991 | EP0437156A1 Fixing method of a bituminous watertight-sheet, and watertight-sheet used therefor |