Resource Centre

The Resource Centre provides assets, which support the learning and education of all members of the Duraflo community. Access and download product literature and price lists relevant to all products.

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At Duraflo, innovation is at the core of everything we do. Innovation is about renewal and it is not limited to product or process design. It can be incremental or revolutionary changes in thinking or products

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Stay up to date what we’re doing at Duraflo. Gain industry insights, access tips and tricks to help in your trade. Get educated and stay informed.

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Passive Venting Device (6050 Roof vent)

Canplas hasn’t always been in the roof ventilation market, but before we were, most vents in the market were made of metal.



Ventilation calculator

Get the number of roof vents required for your selected product.

About Us

Quick Facts

  • Duraflo’s first product was the Square Top 6050 roof vent, released in 1992
  • Duraflo offers 7 different roof venting product categories
  • We only use virgin polypropylene resin in the manufacture of our vents
  • All Duraflo products are designed, manufactured and tested in North America
  • Duraflo has an online calculator to determine the correct amount of ventilation for your home


How could we improve?

Tell us what you want to see.

Contact Us

Canplas Industries Ltd.
500 Veterans Drive, Box 1800
Barrie, Ontario, Canada L4M 4V3

Tel: (705) 726-3361
Fax: (705) 726-2186
Toll Free: 1-800-461-1771
Customer Support: 1-800-461-5300
Customer Support Fax: 1-888-432-2201