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Shading Coefficient (SC)

The ratio of the total solar heat gain through a particular glass compared to the total solar heat gain through 3mm clear float glass. (86%) The shading coeffi…


Solar Heat Gain Coefficient (SHGC)

The measure of the total solar energy transmittance entering a building through the glazing as heat gain. It is the total heat transmission of direct solar tra…


Bay Window

Windows that project out from the wall and extend to the ground. An Angle Bay Window refers to the angle departure from the plane of the wall. Window consistin…


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EPDM rubber

EPDM rubber (ethylene propylene diene monomer rubber), a type of synthetic rubber, is an elastomer characterized by a wide range of applications. Sunlight and …