SDH : Helios Fans SDH
Helios / (SDH)
| Code & Description | Price | |
|---|---|---|
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SDH : Helios Fans SDH
Note: £86.67 + VAT for new customers using 'WELCNFAN1' discount code!
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£101.97 + VAT £122.36 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
Need it today? We offer same day deliveries
Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.
The Helios SDH roof duct seal is a universal solution for vent pipe installations through tiled roofs. Featuring a rolled lead edge, it can be easily shaped to fit various roof profiles. The base plate and cover are made of durable galvanised sheet steel, while the flexible plastic bellows include a stepped connector accommodating duct diameters from 75 mm to 110 mm.
This adaptable design ensures compatibility with almost all common roof tiles, making the SDH an ideal choice for secure, weather-resistant roof penetrations in residential and commercial ventilation systems.