MWI Components

MWI Components

MWI Components offers Uni-Vent II™ and Uni-Seal products.

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Uni-Vent II™ 

The Universal Ventilation System

Now Tested up to 110mph wind driven rain with NO measurable leakage

Uni-Vent IITM will conform to virtually any roof panel configuration. It compresses and fills every void between your ridge cap and the roof panel. Factory applied glue strips allow the installer to roll out Uni-Vent IITM and apply it to the roof panel, even in windy conditions. Then, any standard ridge cap can finish off the installation. 

  • Material is 2" wide with standard thickness of 1"
  • Stock one product to match any roof panel configuration
  • Use any manufacturers ridge cap
  • Use on any roof pitch from 2/12 to 20/12
  • Thicker product available for R-Panel and other higher rib configurations 

Physical Properties

  • Pure Polyurethane Foam
  • Vinyl Coating
  • UV Stabilized/Fire Retardant 
  • Continuous Double Glue Strip


Valley & Hip Closure Material 

Eliminates the need for angle-cut closures