FDS500/560/630 : Helios Fans FDS 500÷560÷630
Helios / (FDS500/560/630)
| Code & Description | Price | |
|---|---|---|
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FDS500/560/630 : Helios Fans FDS 500/560/630
Note: £428.12 + VAT for new customers using 'WELCNFAN1' discount code!
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£503.67 + VAT £604.40 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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The Helios FDS 500÷560÷630 Purlin Box is a robust mounting base with an integrated hinge mechanism, designed for installing RD series roof fans and ventilation hoods on flat roofs. Suitable for horizontal installations with up to 25° inclination, this base is made from corrosion-resistant GRP, offering durable, abrasion-resistant insulation for sound and heat protection. The unit ensures a snow-proof base height and comes complete with fixing screws, profile rubber, and sealing to provide a secure and weather-tight connection between the fan and base plate. Ideal for long-term rooftop applications where ease of access and reliable performance are essential.