Self-Flashing Skylights
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Self-Flashing Skylights |
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Model MSF Skylights
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| Mac Self-Flashing Skylights are designed for use in renovation projects. They may also be used in new construction; however, they should only be installed on roofs with a minimum slope of 20 degrees, and can only be used with asphalt shingles. Mac Self-Flashing Skylights incorporate a thermally broken aluminum base frame, important in our cold climate. This thermal break consists of a core of structural, insulative material, which divides the warm inner portion of the aluminum frame and the cold outer portion, thereby minimizing the degree of thermal conduction. Mac Self-Flashing Skylights, as detailed in the diagram section, do not require a curb. A thermally broken aluminum curb filled with insulation, and incorporating flashing, is integral with the aluminum base frame. When installing self-flashing skylights it is essential to use self-adhesive-roofing underlayment to seal around the skylight, prior to installation of re-installation of the adjacent asphalt shingles. | ||||||||||||
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