{"id":174,"date":"2014-11-17T15:12:27","date_gmt":"2014-11-17T13:12:27","guid":{"rendered":"https:\/\/www.bwm.de.com\/?page_id=174"},"modified":"2015-11-15T23:29:56","modified_gmt":"2015-11-15T22:29:56","slug":"der-bauphysikalische-nutzen-von-vhf","status":"publish","type":"page","link":"https:\/\/www.bwm.de\/en\/vhf-bauart-und-vorteile\/der-bauphysikalische-nutzen-von-vhf\/","title":{"rendered":"Construction physics significance of suspended rear ventilated facades vhF"},"content":{"rendered":"

One of the principle construction physics\u00a0roles of building envelope products is the protection against condensation.\u00a0Suspended rear ventilated\u00a0facades can guarantee the\u00a0\u00a0necessary protection against condensation effectively. It is the role of the rear ventilation in this process to keep the structure dry through a constant stream of air\u00a0between the rear ventilation space and the external air.\u00a0Steam occurring\u00a0(new-build moisture, moisture\u00a0from use)\u00a0is led off to the outside without\u00a0condensation forming.<\/p>\n

Open joints in the fa\u00e7ade cladding\u00a0present an additional connection to the outside air.\u00a0A further construction physics use\u00a0alongside\u00a0the heat insulation in summer as well as winter. With the correct construction configuration of the rear ventilation space up to two-thirds of the\u00a0heat loading can be kept away from the inside of the room.\u00a0In this way it becomes clear that\u00a0external walls with\u00a0suspended\u00a0rear ventilated facades\u00a0also have a\u00a0considerable positive influence on the climate of the room within.<\/p>\n

Alongside protection from condensation,\u00a0protection against the effects of moisture ingress is of particular importance.\u00a0Suspended rear ventilated\u00a0facades\u00a0are a\u00a0construction\u00a0method attributed to\u00a0Requirements Group\u00a0III\u00a0 (requirements for strong driving rain;\u00a0annual amount of rainfall\u00a0> 800 mm).<\/p>\n

The suspended rear ventilated rainscreen cladding vhF\u00a0minimises thermal bridging on the\u00a0part of the building and\u00a0provides buildings with a\u00a0\u00a0complete protection in all climatic conditions.\"Bauphysik_vhf\"<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

One of the principle construction physics\u00a0roles of building envelope products is the protection against condensation.\u00a0Suspended rear ventilated\u00a0facades can guarantee the\u00a0\u00a0necessary protection against condensation effectively. It is the role of the rear ventilation in this process to keep the structure dry through a constant stream of air\u00a0between the rear ventilation space and the external air.\u00a0Steam occurring\u00a0(new-build […]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":137,"menu_order":7,"comment_status":"open","ping_status":"open","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-174","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nConstruction physics significance of suspended rear ventilated facades vhF - EN - BWM Fassadensysteme GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bwm.de\/en\/vhf-bauart-und-vorteile\/der-bauphysikalische-nutzen-von-vhf\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Construction physics significance of suspended rear ventilated facades vhF - EN - BWM Fassadensysteme GmbH\" \/>\n<meta property=\"og:description\" content=\"One of the principle construction physics\u00a0roles of building envelope products is the protection against condensation.\u00a0Suspended rear ventilated\u00a0facades can guarantee the\u00a0\u00a0necessary protection against condensation effectively. 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