I've told myself for the last 3 years that I was going to replace our sliding glass door before the next winter, and it's still here. It's a Kolbe & Kolbe brand, that is around 20 years old. It leaks air so badly we need to put one of those window films over it, or you feel a breeze. Problem is, I start reading reviews, and according to their owners, all new sliders suck. Does anyone here have a good recommendation for a replacement that seals tightly, and is good quality. Thanks.
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