Our wholes house is Koble & Kolbe, we are replaci...

Our wholes house is Koble & Kolbe, we are replacing sashes # 6&7 for rotted wood and components that were stamped correctly. We have also had three section of glass that cracked/shattered. Fortunately only the outer panel cracked or shattered. the one happened last year in -20 weather. Covered the window with plastic shrink wrap and held out until better weather. I would replace them all if it would not cost us an arm and a leg to place them. Definitely would be Pella or Anderson.