Replacement Windows


Silver Line


SL 1200


Do you have a drafty home? Don’t wait to update those windows and doors to keep out the chilly New England winters. Builders Surplus offers Silver Line 1200 Series replacement windows for your home improvement project.


Replacement Window Features:

These windows are double hung with low-E glass and available with double locks and night locks. They feature tilt-in top and bottom sash. Energy efficient windows keep you comfortable inside and help to keep money in your wallet too. Replacement windows are available with or without grids. (In-stock windows do not have grids.)

See chart for stock sizes available at Builders Surplus. Special orders are available on other Silver Line Series windows. Please stop by any location and we’ll be happy to help you with your window request.

New construction and surplus windows are also available at Builders Surplus.



Have a question about this item or any other product, please call 866-739-1636. Since Max is usually out searching for great deals on home improvement, we’ll be happy to answer your questions. Otherwise, view your local store’s hours and contact info to speak with one of our friendly associates.