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Decra FV100 Over Fascia Ventilator
Installed continuously, provides guaranteed actual ventilation opening of 10 000mm²/m.
Fit with gutter bracket spacers (supplied separately) where necessary.
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FV250 Over Fascia Ventilator
Installed continuously, provides guaranteed actual ventilation opening of 25 000mm²/m.
Fit with gutter bracket spacers supplied.
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Continuous Rafter Roll
Laid continuously over the rafters before the underlay is fixed, provides a maximum 25,000mm² dependent on eaves ventilation inlet provision. Universal, adjusts for 400 - 600mm rafter centres.
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Gutter bracket spacers
(FV100)
Fitted behind gutter brackets to ensure an unrestricted air flow behind the gutter into the ventilator, and to ensure correct gutter positioning
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Gutter bracket spacers
(FV250)
Fitted behind gutter brackets to ensure an unrestricted air flow behind the gutter into the ventilator, and to ensure correct gutter positioning
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