Corkhill Manufacturing Co thermal enclosures are the cream of the crop of the All Year Round/Florida Room terrace/porch enclosures and made with a heavy commercial Aluminum Thermal Break Insulated Window/Door. Thermal enclosures can incorporate both the horizontal sliding and/or double hung window and/or full height patio/terrace sliding doors for a panoramic view with no horizontal sightlines. All configurations can be incorporated.

All extrusions are Prime-Alloy 6063-T5 aluminum and shall be thermally broken by a high density and low thermal conductive material. Rigid vinyl are used in construction for added thermal improvement. Insulated Glass is marine glazed with the glass unit set in a wraparound vinyl-glazing channel. The weather-stripping, a high-density woven pile shall be used in combination with continuous polyethylene rigid seal to minimize air infiltration. The finish of all exposed surfaces shall receive an electrostatically baked-on acrylic finish. The painting process is preceded by a chromate conversion coating for proper adherence. Available in white, silver, or bronze finish.