| Patents for E04D 11 - Roof covering, as far as not restricted to features covered by only one of groups; Roof covering in ways not provided for by groups (2,470) |
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| 06/19/1987 | DE3544145A1 Flat-roof insulating system |
| 06/02/1987 | US4670071 Method of forming a waterproof roof |
| 06/02/1987 | US4669246 Insulated roofing system with water repellent fabric |
| 05/26/1987 | US4668315 Silicone elastomer based roofing system |
| 05/12/1987 | US4663909 Outer heat insulating structure on a building roof |
| 04/21/1987 | US4658554 Protected membrane roof system for high traffic roof areas |
| 04/09/1987 | DE3535448A1 Carrier plate for planting substrate for providing roof with greenery |
| 04/08/1987 | EP0217717A2 Thermally efficient, protected membrane roofing system |
| 04/07/1987 | US4655018 Roof paver element and system |
| 04/02/1987 | DE3534075A1 Multilayer roof sealing |
| 03/24/1987 | US4651494 Insulation panel for a roofing system or the like |
| 03/12/1987 | DE3531280A1 Process and arrangement for sealing surfaces such as roofs, balconies, terraces or the like |
| 03/12/1987 | DE3531117A1 Slab-laying system |
| 03/10/1987 | CA1218825A1 Method and apparatus for applying a screed coat to a roof surface |
| 03/05/1987 | DE3529717A1 Vegetation-sustaining roofs |
| 03/03/1987 | US4647496 Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings |
| 02/26/1987 | DE3535560A1 System for the water-channelling heat insulation of flat roofs |
| 02/18/1987 | CN85108878A In situ roofing composite and method |
| 02/17/1987 | US4642950 Reroofing with sloping plateau forming insulation |
| 02/05/1987 | DE3527570A1 Structural element for covering substructure parts |
| 01/20/1987 | CA1216727A1 Method for the making of self-plugging and/or non- dripping roofing construction |
| 01/07/1987 | EP0207503A1 Shaped article for garden constructions |
| 01/06/1987 | US4633633 Waterproof floor formation |
| 12/17/1986 | EP0204883A2 Carrier plate for a plant substrate serving for turfing a roof |
| 12/16/1986 | US4628645 Portable deck |
| 12/03/1986 | EP0203226A1 Tile element fixing means and tile element covering provided with such tile element fixing means |
| 11/26/1986 | EP0202346A1 Prefabricated element with vegetation |
| 10/29/1986 | CN85103137A Thermal preservation, heat insulating two-way prestressed rigid watertight roof slab |
| 09/24/1986 | CN86101124A Improved in situ roofing composite and method |
| 09/24/1986 | CN86101115A In situ roofing composite and method utilizing wider polyester |
| 09/17/1986 | EP0194372A2 An outer heat insulating structure on a building roof |
| 08/19/1986 | CA1209771A1 Roofing structure with hermetically sealed panels |
| 07/22/1986 | US4601943 Fire proofing web with vapor barrier |
| 07/22/1986 | US4601151 Welded roof support |
| 07/16/1986 | EP0187537A2 Improvements relating to roofing treatment |
| 07/09/1986 | CN85104125A Rubber laminated water-protection |
| 06/03/1986 | US4592676 Arrangement for damming water and also for draining away the volume of water above a certain level in a vegetation-bearing stratum |
| 05/13/1986 | US4588458 Single ply roofing base sheet adherence method |
| 05/09/1986 | WO1986002684A1 A ventilated floor |
| 05/09/1986 | WO1986002683A1 A method of ventilation |
| 04/23/1986 | EP0178382A2 Drainage element |
| 04/23/1986 | EP0178353A1 Improvements in roofing |
| 04/22/1986 | US4583337 Flat roof structure |
| 04/02/1986 | EP0175926A2 Manufacture of an impervious covering |
| 03/05/1986 | EP0172898A1 Fire arrester path with moisture barrier. |
| 02/27/1986 | WO1986001245A1 Lightweight roofing system |
| 02/18/1986 | US4570397 Adjustable pedestal |
| 01/29/1986 | EP0083347B1 Composite panel for covering a plane surface |
| 01/21/1986 | US4565965 Method and apparatus for locating roof leaks in flat roofs |
| 12/19/1985 | WO1985005570A1 Flat roof structure |
| 12/17/1985 | US4559263 Cement-foam composite board |
| 12/10/1985 | US4557081 Roofing structure with hermetically sealed panels |
| 10/15/1985 | US4546580 Heat insulation structure for rooftops of buildings |
| 10/15/1985 | CA1195074A1 Insulating panel retainers for roof construction |
| 09/26/1985 | WO1985004209A1 Fire arrester path with moisture barrier |
| 09/11/1985 | EP0154094A2 Fibrons mat-faced gypsum board and its use in exterior insulation, in finishing systems for buildings and in shaft wall assemblies |
| 08/20/1985 | US4535581 Method of heat-insulating and water-proof construction utilizing a roll having a web portion and a flap portion |
| 08/20/1985 | US4535579 Roof ballast block |
| 08/13/1985 | US4534142 Roof covering |
| 07/24/1985 | EP0148969A1 Manufacturing method of asphalt foam |
| 07/23/1985 | US4530193 Built-up roof structure and method of preparing roof structure |
| 05/21/1985 | CA1187306A1 Drainage system |
| 05/02/1985 | EP0138847A1 Method for the making of self-plugging and/or non-dripping roofing construction. |
| 03/26/1985 | US4506483 Roof construction |
| 03/06/1985 | EP0133839A2 Plate bearing |
| 12/27/1984 | CA1179824A Silicone elastomer based roofing system |
| 12/25/1984 | US4489531 Environmentally adaptable roof structure |
| 12/19/1984 | EP0128389A2 Arrangement for collecting water as well as for draining the amount of water exceeding a predetermined height in a vegetative support layer |
| 11/21/1984 | EP0125460A2 Method and device for localising leaks in flat roofs |
| 11/07/1984 | EP0124391A1 Joint forming grating of plastic material for use in floor construction elements |
| 09/25/1984 | US4473610 Composite weatherproof roofing system |
| 08/16/1984 | WO1984003098A1 Method for the making of self-plugging and/or non-dripping roofing construction |
| 06/12/1984 | US4453358 Insulated one-piece roof |
| 05/29/1984 | US4450663 Insulative roof structure |
| 04/24/1984 | US4443993 Method of heat-insulating and water-proof construction |
| 04/10/1984 | US4441295 Grid system adhering technique and method of practicing same |
| 03/28/1984 | EP0103933A2 Insulating panel retainers for roof construction |
| 03/28/1984 | EP0103839A2 Method and device for constructing a roof structure |
| 03/13/1984 | CA1163544A1 Thermal insulating and bituminous waterproofing board and application process thereof |
| 01/24/1984 | US4426818 Modular assembly |
| 01/17/1984 | US4425746 For heat treatment of cloth |
| 12/20/1983 | US4421581 Single ply roofing system |
| 11/29/1983 | CA1157629A1 Heat-insulating panel |
| 10/25/1983 | CA1155722A1 Method for providing waterproof coating for masonry walls |
| 10/05/1983 | EP0090708A1 Supporting spacer for floor boards |
| 09/27/1983 | CA1154226A1 Roof construction, especially for flat and/or shallowly inclined roofs |
| 08/24/1983 | EP0086545A2 An insulating sheet having a cellular structure |
| 08/09/1983 | US4397126 Environmentally adaptable roof structure |
| 07/19/1983 | US4393634 Roofing system and needle punched impregnated synthetic fiber fabric |
| 07/13/1983 | EP0083347A1 Composite panel for covering a plane surface. |
| 05/31/1983 | US4386136 Protective sheath of reinforced concrete and rubbery porous membrane |
| 05/10/1983 | US4382353 Reverse furring technique |
| 05/10/1983 | CA1145916A1 Roof construction and method thereof |
| 03/29/1983 | CA1143532A1 Roof insulating construction and method |
| 03/09/1983 | EP0073564A1 Method of applying a weatherproof coating over a roof |
| 02/22/1983 | US4374687 Process for making a built-up thermal insulating and bituminous waterproofing assembly |
| 02/17/1983 | WO1983000520A1 Silicone elastomer based roofing system |
| 01/20/1983 | WO1983000176A1 Composite pannel for covering a plane surface and manufacturing method therefor |
| 12/28/1982 | CA1138600A1 Intumescable fire-retardant products |
| 12/21/1982 | CA1137731A1 High strength glass fiber mat particularly useful for roofing products, built-up roofing membranes and systems and method of making such products |