7 Products

Roof Cowls Only

Roof Cowls Only

The range of Helios roof cowls are designed to be aerodynamically stable. The cowls provide weather protection to fans, when used and may also be used to screen roof openings or duct terminations. Manufactured from glass reinforced polyester resin (G.R.P) reinforced with coremat to provide additional strength with light weight. Units are finished in a hard gloss, UV stabilised, gel coat, giving an attractive weather proof finish.

Cowls accept any Helios plate axial fan.
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Showing products 1 to 7 of 7
Roof Cowl Only - Size 200/250

Fibreglass roof cowl only, no fan included. Glass reinforced polyester resin (G.R.P.) supplied with bird guard. Ideal for covering roof openings for flat and sloping roof profiles with up to 30 degrees slope. Sloping roofs need a soaker sheet to the roof profile (accessory reference SS).

£237.00
Roof Cowl Only - for 315mm Plate Fans

Fibreglass roof cowl only, no fan included. Glass reinforced polyester resin (G.R.P.) supplied with bird guard. Ideal for covering roof openings for flat and sloping roof profiles with up to 30 degrees slope. Sloping roofs need a soaker sheet to the roof profile (accessory reference SS).

£237.00
Roof Cowl Only - for 355mm Plate Fans

Fibreglass roof cowl only, no fan included. Glass reinforced polyester resin (G.R.P.) supplied with bird guard. Ideal for covering roof openings for flat and sloping roof profiles with up to 30 degrees slope. Sloping roofs need a soaker sheet to the roof profile (accessory reference SS).

£301.00
Roof Cowl Only - for 400mm / 450mm Plate Fans

Fibreglass roof cowl only, no fan included. Glass reinforced polyester resin (G.R.P.) supplied with bird guard. Ideal for covering roof openings for flat and sloping roof profiles with up to 30 degrees slope. Sloping roofs need a soaker sheet to the roof profile (accessory reference SS).

£351.00
Roof Cowl Only - for 500mm / 560mm Plate Fans

Fibreglass roof cowl only, no fan included. Glass reinforced polyester resin (G.R.P.) supplied with bird guard. Ideal for covering roof openings for flat and sloping roof profiles with up to 30 degrees slope. Sloping roofs need a soaker sheet to the roof profile (accessory reference SS).

£420.00
Roof Cowl Only - for 630mm / 710mm Plate Fans

Fibreglass roof cowl only, no fan included. Glass reinforced polyester resin (G.R.P.) supplied with bird guard. Ideal for covering roof openings for flat and sloping roof profiles with up to 30 degrees slope. Sloping roofs need a soaker sheet to the roof profile (accessory reference SS).

£534.00
SS - Soaker Sheets for roof cowls and roof fans

Fibreglass Soaker sheet to suit Helios roof cowls cowl. Glass reinforced polyester resin (G.R.P.) supplied in various standard roof profiles. Designed for sloping roofs and we require a signed off roof profile document prior to manufacture. These goods are not suitable for credit/return once manufactured

£440.00