Protective Covers
Rooflights with fixed ventilation are normally installed in caravans and those without fixed ventilation are fitted into motorhomes. The rooflights with fixed ventilation tend to make a 'whistling' noise when the vehicle is moving and therefore are not suitable for motorhomes.
By law the manufacturer has to provide a certain amount of fixed ventilation to allow for the gas appliances that are installed. In caravans some of this fixed ventilation can be provided by the rooflights whereas in motorhomes this ventilation is provided by other means.
© Leisureshopdirect Ltd - 2004 . All rights reserved.
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