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Lang Exterior, Inc. – Vinyl and Aluminum Replacement Windows and Pation Doors. Replacement windows built in Chicago for over 60 years  and delivered anywhere in the continental United States.

October 25, 2013

PowerWeld 1600 Series Double Hung Window

PowerWeld 1600 Series Double Hung – Bleached Oak Woodgrain Interior and White Exterior with Brass Diamond Grids. For more information on our PowerWeld Double Hung windows visit our website.

October 25, 2013

PowerWeld 1600 Series Double Hung Window

PowerWeld 1600 Series Double Hung – White Interior and Exterior with clear glass. For more information on our PowerWeld Double Hung windows visit our website.

October 23, 2013

PowerWeld 1600 Series Double Hung Window

PowerWeld 1600 Series Double Hung – Dark Oak Woodgrain Interior and White Exterior with flat prairie grids.  Also available: R5 U.20 glass. For more information on our PowerWeld Double Hung windows visit … Continue reading

October 22, 2013

PowerWeld 1600 Series Double Hung Window

PowerWeld 1600 Series Double Hung – Light Oak Woodgrain Interior and white exterior with flat Colonial Grids. For more information on our PowerWeld Double Hung windows visit our website.

October 22, 2013

Powerweld 1600 Series Double Hung Window

Powerweld 1600 Series Double Hung – Cherry Oak Woodgrain Interior and White Exterior with Brass Diamond Middle Grids. For more information on our PowerWeld Double Hung windows visit our website.

October 17, 2013

Lang BOW windows

Lang Exterior makes great BOW windows. Bow windows add a dramatic touch to your home. Make it that special room brighter and more inviting with multiple equally divided windows, and … Continue reading

October 12, 2013