Louvered dormer vents are priced based on a 10/12 or steeper pitch. Please call for pricing on shallow pitches. EJMcopper, Inc. manufactures all of our copper roof vents with brass screening or copper wire mesh depending on the model. Copper louvers have an inner, return stiffener edge, for additional strength and to help prevent even the most horizontally wind driven rain from penetrating, to give you superior function and beauty.
