Roof funnel with crimp flange, completed with a gulley with D2 drainage flange

Мaterial:

Made of low-pressure polyethylene, resistant to weather and UV impact within – 50 to + 80 С range

General applications:

VF funnels are completed with a gulley, which allows using them for maintenance or assembly of new accessible roofs. Drainage flange ensures collection of water from two levels. Used for ballasted, inversion and combined types of roofs.