Duraflo offers a range of siding accessories to complete your roofing job from our standard electrical blocks to our PRO Series featuring WeatherPRO® Technology and molded rain channels to keep moisture out.

Siding Vents and Accessories

View Details

Siding Blocks

View Details

PRO Series Siding Blocks

View Details

Ventilation calculator

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

CALCULATOR

About Us

Feedback

How could we improve?

Tell us what you want to see.

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

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

Email: canplas@canplas.com

© 2023 Canplas. All Rights Reserved. WM