VELUX V21 flashings are suitable for VELUX roof windows bought pre-2014.
The VELUX V21 range of flashings are suitable for window codes that do not have a 'K' in them.
Suitable for slates up to 8mm thick and roof pitch from 15°.
|Compatible Roof Material(s)||Slate|
|Size (W x H)||94 x 160cm|
|Slate Profile||Up to 8mm|
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