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Estimated dispatch: Wed 23 Sep
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The Fiamma Vent 40 is a manually opened, non-powered roof vent with a tinted crystal lid that admits daylight. It includes an internal mosquito screen and provides 80 cm² of permanent ventilation.
Fiamma specifies a 390 x 390 mm roof opening and a standard roof thickness of 30-50 mm. The vent can be adapted to some approximately 360 mm square openings by trimming hidden moulded edges, so it is not a direct-fit 14-inch replacement without modification. The optional extension kit is used for roof thicknesses from 51-85 mm.
While quoted as suiting 400 x 400 mm openings, it is possible to trim some hidden edges to get it to fit a 360 mm hole.