SMV300 – Roof Ventilator with (Optional Thermostat)

Skydome can supply motorised ventilation products. The Skydome PowerVent features a strong but quiet roof extraction system, expelling up to 15,000 litres of air from the roof cavity each minute. View Details

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SMV300 (roof ventilator with optional thermostat)

Excl GST
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  • Hardwired Thermostat – is pre-fitted if ordered with the SMV300 at time of purchase.
  • Must be fitted by a qualified / licenced electrician when purchased as a spare part or as an add on to existing SMV300 roof ventilator.

Ventilation of your roof cavity

Our harsh Australian environment and often poor building design can result in our homes heating up very quickly during the day. Heat trapped in the roof space can result in joint distortion, sagging ceilings and ultimately, paint problems. During winter months, moisture can become trapped within the roof cavity, resulting in the growth of mould and mildew. While all of this happens in the background, the most important reason to ventilate is to cool your home. As the heat builds-up in your roof, it radiates through the ceiling and into the rooms below. This heat becomes trapped in a band up to 500mm deep - if the ceilings in your home are 2.4m high, this heat band can be within one foot of your head height!

Ventilation of your roof cavity is the most effective way to combat all of these problems.

The answer? Skydome's PowerVent SMV300. Equal to 8 wind-powered twirling vents: Hot day + no wind = NO PERFORMANCE
  • SMV300 extracts hot air from the roof cavity
  • Robust & weatherproof
  • Under Eave Vents are recommended to increase the performance of the system.
  • Adjustable ceiling grilles allow hot air to be extracted from individual rooms.
  • Optional thermostat automatically activates the unit as the roof space heats up.
For further product information or a sales enquiry Call Us Today: 13 14 24 (cost of local call)
Please Download the Technical Data Sheet for Hardwired Series DOWNLOAD
Electrical work should only be carried out by a licensed electrician. A qualified tradesperson is recommended to carry out the installation to your roof. When working at heights it is important to utilise all the appropriate safety equipment. While our products are simple to install we recommend you download the installation guide for this product. Please choose the product style you require, click the document to the left for full instructions on how to install. If you would prefer to have a qualified technician install your system, please contact us using the form on the Contact Us section of our site.

Please Choose the Roof Type You Require

Terracotta Tile
Concrete Tile
Corrugated Profile
Metal Deck Profile
Slate or Shingle
Unifit (all purpose)
For further information download our brochure, speak with a trained Skydome natural lighting consultant or use the form on our Contact Us page.

Skytube / Powervent Brochure

skytube_6pp_v10_proof DOWNLOAD

Additional information

Select Roof Type

Concrete Tile, Corrugated Profile, Metal Deck Profile, Slate or Shingle, Terracotta Tile, Unifit (all purpose) – Add $ 150