Full list of products from MASTERFLOW

Gable Mount - Power Vent Automatic Shutter

Article #3601018 Model #SGM20
  • 59.99 Each
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Langdon Hardware Ltd
(289) 320-8250
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  • Description

  • Product specifications

Gable Mount - Power Vent Automatic Shutter

The Master Flow automatic shutter opens only when the power vent is operating moving the air. When the power vent is off, the closed shutter helps prevent infiltration of rain, snow, insects, etc. The moving air opens the louvers only when the power vent is operating. This shutter has a maintenance-free white aluminium construction which can be painted if desired. Use with most of attic power gable mount vents. It measures 19 1/4" x 19 1/4" and always have a balanced ventilation system. In no case should the amount of exhaust ventilation exceed the amount of intake ventilation.
* This is an estimated delay which can vary depending on the availability of products from store to store or pursuant to an external factor that is independent of the will of RONA inc. You will be advised by email once your order is ready for pick-up.
Langdon Hardware Ltd
Call your RONA inc. store
Phone: (289) 320-8250

1238 Dominion Road, Fort Erie,
Ontario, L2A 1H7

Business Hours
  • Monday 8:00 am - 6:00 pm
  • Tuesday 8:00 am - 6:00 pm
  • Wednesday 8:00 am - 6:00 pm
  • Thursday 8:00 am - 6:00 pm
  • Friday 8:00 am - 6:00 pm
  • Saturday 8:00 am - 5:00 pm
  • Sunday 9:00 am - 3:00 pm