Choose the Fortifiber Weather-Resistive System for products already proven to prevent moisture-related damage on over 8 million buildings. Fortifiber provides the best warranty in the industry, covering materials PLUS labor for 15 years.

It’s also the simplest warranty around. You not only get our impressive moisture protection, but you get the added protection of the FortiShield® Warranty, offering 15 years of coverage backed by a company that’s been in business for over 75 years.

More than 2/3 of construction litigation is associated with moisture-related defects in the building envelope. With Fortifiber products, you can protect yourself.

Some companies say they are there to serve you. But in reality they have a complicated automated phone system that will never allow you to reach a real person!