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Infiltration
Amount of air leakage into a building.
Inner pane
The pane of a double-glazed unit which faces the interior of a building.
Insulating glass
Insulating glass is a multi-glass combination consisting of two or more panes enclosing a hermetically-sealed air space.
Insulating glass
is a multi-glass combination consisting of two or more panes enclosing a hermetically-sealed air space.
Insulating Strip
A material used to protect the edges of the glass from rigid contact with non-resilient material.
Insulating Glazing Unit (IGU)
American terminology for Insulating glass.
Interior Glazes
Glass used inside buildings.
Interlayer
The term applied to the material used in laminated glass to bond the glass leaves together.