Penthouses, Ventilators & Hoods
4 products
4 products
GV-I & GV-E
Gravity Ventilators (GV-I and GV-E)
18 GA. steel rooftop gravity ventilators available in intake (GV-I) and exhaust (GV-E) configurations with 360° throat opening.Steel, Aluminum
Mitre Corner Penthouses
Extruded aluminum mitre corner penthouse with stormproof blades, maximizing free area for rooftop intake or exhaust applications.Aluminum
Mullion Corner Penthouses
Economical extruded aluminum mullion corner penthouse available in straight, stormproof, or drainable blade styles for rooftop applications.Aluminum
WHD-45 & WHD-90
