How to vent a bath fan through the roof using Robert's bath roof vent cap

Robert's has the largest base flange of any bath roof vent cap which makes it super easy to install and make watertight on the roof. No need for special tools or materials. Robert's has all the parts in the box to get the job done right. Here is a simple step by step process that anyone can follow to vent the bath fan through the roof.

[@adamrethlake5270]

Would be great if I could get one through the big box stores or at least order just one from the source.

[@jkdjose]

Instead of a square hole can you use a 4 1/4" hole saw?

[@womblestacker7993]

I have tiles

[@theroofguru807]

Should of make them black and brown

[@jkdjose]

mesh for birds?

[@bryanbatts]

Incredible solution! Simple and sleek!!!! The way the vent attaches is great, no room for condensation on wood! I want three of them!! Will call Monday!! I checked Home Depot and didn't see it available yet! This should be available at all lumber yards!

[@dullunit2188]

Are these available for a 6 inch duct?

[@jrbay1]

Are these approved for use in South Florida in the high velocity wind zone?

[@nfappa]

Do you need to nails to put it place and then put cement under the shingles?