• The OPTI-A112 attic ventilator is designed for sloping roofs • Its 1 fin design with 12" opening provides optimal attic ventilation • Openings molded into the structure of the ventilator eliminate the need for long-term maintenance and prevent birds and rodents from entering the interior • Anti-gust deflectors prevent weather infiltration regardless of wind direction • This ventilator gives you the advantage of a cooler attic in summer and a drier one in winter • It prolongs structural integrity, optimizes indoor comfort and saves energy • This static fan provides superior suction and, with the help of the wind, produces a chimney effect • Air is exchanged continuously at a rate of 134 cfm for a surface area of up to 400 sq. ft • Automatic slope adjustment from 2/12 to 18/12 • Facilitates evacuation of heat and condensation • Helps preserve the integrity of attic materials • Easy to install, as only one person is required for installation • Screws included • CSA-certified • Anti-gust deflector • Quiet and maintenance-free • Color: grey
Call your Gagnon regional store to verify the availability of a product or to have it delivered from another store.
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*The inventory of products is updated daily. Quantity variations may occur. Certain products may only be available by special order. Contact your regional store for full details.
