"We compared Suburban's high efficiency windows with others of comparable quality and found they were competitively priced. Then we checked with a number of former customers of Suburban and found... » more
- Don and Mary Schaefer of Bettendorf, Iowa


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Light-to-Solar-Gain Ratio

A measure of the ability of a glazing to provide light without excessive solar heat gain. It is the ratio between the visible transmittance of a glazing and its solar heat gain coefficient. Abbreviated LSG.

Not quite sure what the proper home improvement terms are? Let us help. We have put together a glossory for you to learn a little bit more about Home Improvement Glossary and Terms

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