| Patents for E04D 12 - Non-structural supports for roofing materials, e.g. battens, boards (1,239) |
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| 04/11/1985 | WO1985001539A1 Roofing systems |
| 01/17/1985 | WO1985000188A1 Vapour barrier |
| 09/19/1984 | EP0119077A2 Roof insulation retention |
| 09/05/1984 | EP0117391A2 Ridge or hip covering for roofs covered with panels |
| 08/22/1984 | EP0116138A1 Insulation for a hard stone roof covering |
| 08/01/1984 | EP0114776A2 Freely adjustable device for tile battens to the roof structure elements and roof realised with such a device |
| 06/05/1984 | US4452848 Reinforced thin-film vapor barrier, insulation and waterproofing gas-permeable fabric for air-supported domes |
| 05/30/1984 | EP0109928A1 Concealed insulating material |
| 05/08/1984 | US4446664 Insulation system |
| 04/04/1984 | EP0104428A2 Supporting lath or plate for a curtain-lining of a wall or ceiling |
| 04/04/1984 | EP0056021B1 Roof ridge capping system |
| 03/28/1984 | EP0104096A2 Roof constructions |
| 03/28/1984 | EP0103576A1 Spacing element |
| 01/24/1984 | US4426823 Apparatus and method for mounting roofing tile |
| 01/24/1984 | US4426818 Modular assembly |
| 12/06/1983 | US4418505 Starter strip for a tile roof |
| 11/29/1983 | CA1157629A1 Heat-insulating panel |
| 11/01/1983 | CA1156071A1 Load distributive washer for use with composite material |
| 04/28/1983 | WO1983001477A1 Spacing element |
| 04/19/1983 | US4380413 Load-distributive washer for use with compressible material |
| 03/16/1983 | EP0074011A2 Construction unit for fastening roof laths intended to receive roofing elements, in particular roof tiles, to building rafters, supporting thermally insulating elements |
| 08/03/1982 | US4342804 Microporous bitumen coated under-roofing material |
| 07/28/1982 | EP0056640A2 Heat insulated panels for mounting between rafters |
| 07/21/1982 | EP0056021A1 Roof ridge capping system. |
| 02/04/1982 | WO1982000314A1 Roof ridge capping system |
| 11/24/1981 | US4302496 Composite waterproof and flame resistant fabrics |
| 06/30/1981 | US4276342 Sheet of reinforced tar |
| 06/02/1981 | US4270330 Ridge batten bracket |
| 04/29/1981 | EP0027750A2 Under-roof material |
| 11/26/1980 | EP0019058A1 Method of thermally insulating parts of buildings |
| 11/18/1980 | US4233791 Vapor impermeable insulation facing construction |
| 09/23/1980 | US4223489 Insulation stop |
| 09/02/1980 | US4219981 Reinforcing struts for roofing tiles |
| 04/01/1980 | US4195454 Roof structure |
| 05/01/1979 | US4151697 Methods of insulating purlins |
| 08/15/1978 | US4106253 Tiling system for roofs |
| 04/18/1978 | US4084368 Apparatus for insulating purlins |
| 05/24/1977 | US4024685 Ridge and hip capping for roofs |
| 05/04/1976 | US3955031 Flame resistant building material |