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VELUX linings ensure an easy and quick connection of the roof window to the interior ceiling finish. They and their facings are assembled before being clicked into the window rebate in one piece from the inside and there is no need for further framing. The linings are made in white PVC, need no finishing treatment and are not sensitive to moisture. The white, semi-gloss surface and the white facings supplied ensure a harmonious connection from the roof window to most walls. The linings are available in all window sizes and generations sold after 1991. Installation angle: Linings can be installed in roof pitches from 15° to 90°. For the placing on the market of the product in the European Union/European Free Trade Association (EU/EFTA) (with the exception of Switzerland) Regulation (EU) No. 305/2011 (CPR) applies. The product needs a declaration of performance taking into consideration EN 13245-2:2008, Plastics - Unplasticized poly(vinyl chloride) (PVC-U) profiles for building applications - Part 2: PVC-U profiles and PVC-UE profiles for internal and external wall and ceiling finishes and the CE-marking.