Abstract:
The present invention is a single ply building membrane comprising a single ply membrane with a base and a cap layer and a top and bottom surface, having a predetermined printed design on the cap layer, and a predetermined texture on at least one surface of the membrane. The membrane may comprise compounds selected from the group consisting of thermoplastics and thermosets. The printed and textured designs may be of a laid roof or siding. The invention includes a method of installing a single ply building membrane on a building surface and a method of manufacturing such membrane.
Abstract:
Procédé de fabrication d'une armature de renfort et d'une membrane d'étanchéité comprenant une telle armature et produits obtenus La présente invention a pour objet un procédé de fabrication d'une nappe non tissée destinée à être utilisée comme renfort ou armature dans une membrane d'étanchéité souple. Procédé caractérisé en ce qu'il consiste à fournir des fibres naturelles d'origine végétale, et éventuellement mélangées à des fibres 5 thermoplastiques ou thermofusibles minoritaires, à former un(e) voile ou nappe non tissé(e)par nappage mécanique, pneumatique ou hydraulique, à soumettre ensuite ledit voile à deux opérations successives de consolidation comprenant une opération d'aiguilletage et une opération de liage par liant chimique ou par traitement thermique, préférentiellement sous pression et, 10 enfin, à soumettre le voile non tissé consolidé à un traitement d'hydrophobationde ses fibres.
Abstract:
The present invention is a single ply building membrane comprising a single ply membrane with a base and a cap layer and a top and bottom surface, having a predetermined printed design on the cap layer, and a predetermined texture on at least one surface of the membrane. The membrane may comprise compounds selected from the group consisting of thermoplastics and thermosets. The printed and textured designs may be of a laid roof or siding. The invention includes a method of installing a single ply building membrane on a building surface and a method of manufacturing such membrane.
Abstract:
An impact resistant roofing shingle which includes an asphalt coated substrate whose unexposed surface is laminated to an organic film. A process of forming that shingle includes the step of applying an organic film, by spraying a latex, by applying a rubber polymer modified asphalt, by compressing a plastic film having a higher melting or decomposition temperature than the melting point of the asphalt coating or by applying an adhesive to which a plastic film is applied to the unexposed surface of the asphalt coated substrate.
Abstract:
SE SOLICITA LA PROTECCION DE LA PATENTE TANTO PARA EL SISTEMA DE PRODUCCION, ASI COMO PARA, EL PRODUCTO FINAL. SE REQUIERE DE 5 PASOS O ETAPAS PARA PRODUCIR UN ROLLO DE IMPERMEABILIZANTE ELASTOMERICO O EN UN APRETADO RESUMEN DE 3 ETAPAS, A SABER, 1- PRODUCIR EL IMPERMEABILIZANTE 2- HACER UNA BANDA DE IMPERMEABILIZANTE 3- FORMAR EL ROLLO Y EMPACARLO ESTE PRODUCTO PUEDE SER APLICADO EN TECHOS DE CARTON, MADERA, LAMINA DE ACERO CEMENTO Y/0 CONCRETO POR LO QUE SU USO ES GENERAL EN LA INDUSTRIA DE LA CONSTRUCCION.
Abstract:
A waterproofing membrane comprising a structure incorporating a fibre layer and wherein to one side of said structure a bituminous mass is applied and another side of said structure is covered on its surface with a substance comprising a mineral or organic filler and an acrylic polymer, whereby said substance comprises between 15 % and 25 % by dry weight of said acrylic polymer and mixed therewith between 4 % and 22 by dry weight of titanium dioxide.
Abstract:
A roofing or siding system (10) having an improved average resulting reflectivity. The roofing and/or siding system is at least partially coated with a plurality of granules (16). The granules have an average reflectivity of at least about 55% and an average hardness of over about 3 Moh's.
Abstract:
The invention relates to a method for the manufacture of a bituminous coating sheet for a base, wherein a bitumen-impregnated core material (3), on which a layer of rear-face bitumen (4) is applied, is caused to contact one or more rotating bodies during the manufacturing process, and wherein welding bitumen (6) is subsequently applied in zones (200, 600) in order to enable, during application of the sheet on the base, the establishment of pressure equalization channels between the layer of rear-face bitumen (4) and the base. The invention is characterised in that a mixture is provided of a slip material that has been dispersed, emulsified or dissolved in a liquid and a filler material having a grain size that essentially does not exceed 0.15 mm; that the mixture is applied to the layer of rear-face bitumen (4) on the side that is to be caused to contact a rotating body; that the liquid is evaporated prior to contact with the rotating body; and that welding bitumen (6) is applied in zones (200, 600) on the side that is provided with said mixture.
Abstract:
The present invention provides a method for the production of bounded non-wovens carriers. The method includes providing a glass staple fiber containing non-woven which is pre-consolidated with a binder. The glass staple fiber non-woven is placed adjacent to one or more non-wovens of synthetic fibers and hydro-dynamically needling at a water beam pressure in the range of 100 to 400 bar.