Vegetative Roof Installation in Reading, PA
For the Millmont Elementary School project, GSM installed a 12,000 sq. ft. Extensive American Hydrotech Garden Roof® Assembly across two roof elevations. A fluid-applied rubberized asphalt membrane was chosen for its reliable waterproofing performance, ensuring long-term protection for the building. The green roof was finished with four types of low-maintenance sedum, selected for their water-retaining properties and suitability for extensive vegetative roofing.










