| 组件id: | 1426rc04 |
|---|---|
| 制造商: | VEDAG (China) Trade Co., Ltd. |
| 种类: | Roof system |
| 结构种类: | 固体 (TICS) |
| 窗户系统连接: | Analysis was undertaken for two separate roof window types; the 'Composite Glazing - öffnungsfähiges Glasoberlicht' from Glas Trösch (Uw = 0,94 W/m²K with Ug = 0,75 W/m²K) and the 'Nauheimer Lichtkuppel' from Hans Börner GmbH & Co. KG (Uw = 0,68 W/m²K with Ug = 0,89 W/m²K), based on dimensions 1,5 x 1,5 m. The calculations undertaken demonstrate that the window installation locations are suited to the cool-temperate climate, with no risk of surface condensation and subsequent mould growth. |
| 气密度系统叙述: | Air tightness is achieved by the following procedure: Roof windows are to be constructed with permanently elastic + tight materials. Internal surfaces are to be plastered over the entire surface; internal surfaces in lightweight construction are to be covered over the entire surface with continuous, airtight membranes; windows are to be properly connected with suitable airtight window connection membranes or profiles. |
| Description of the opaque building envelope: | The VEDAG Roof Waterproofing System ensures both comprehensive weather proofing and Passive House standard thermal protection. The system is intended to be used with reinforced concrete construction with EIFS and comprises an exterior insulation finishing system of G-EPS (0,033 W/mK) installed using compatible adhesive materials. VEDAG membranes are applied on top of the insulation to form the weather barrier. The system has been assessed according to the Passive House Institute's criteria for roof systems and has been validated as suitable for Passive House projects in the cool-temperate and warm-temperate climate zone. |
| 气候区: | 温暖,温和的 |
| Certified since: | 2019年7月25日 |