Mullion Corner Penthouses

The Ventex Mullion Corner Penthouse is an economical alternative to the mitre corner penthouse, constructed from extruded 6063-T5 aluminum and available in straight, stormproof, or drainable blade styles to suit a wide range of intake, exhaust, and custom applications. The mullion corner design accommodates all blade styles with blade centres ranging from 3" to 7-1/4" depending on blade style, a standard 1/2" x 1/2" re-galvanized 19 GA. birdscreen, and a minimum height of 12". Panel dimensions are available on consultation with Ventex. The model is also well suited for concealing rooftop equipment.