Alliance Window Insulation

A quick learner from Seaford Delaware says:

Want purchase replacement insulation for bottom of my Alliance Window System windows. All the weather stripping on bottom of windows has "came loose" from bottom of windows.

Please advise as to where I may purchase such, approx.cost per window and instructions, if any.

Thanking you in advance,


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Bob from SWISCO responded:

Hey Steve. Some Alliance windows use weatherstripping like our 58-171 or 58-182, but I by no means can say if either of these are what you need for certain. You will need to remove a sample and compare the end profile dimensions to confirm. Let me know what you uncover. 

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