In this article, we’ll show you step by step how to remove the old sash from double-hung windows and mount either a new sash kit or a wood or vinyl replacement insert inside your existing window ...

They lose their seal and the argon gas (added between the two panes to minimize heat transfer) leaks out as the vinyl frames or finger-jointed wood deteriorates. The salesmen keep pitching the ...

The wooden sashes are in beautiful shape ... The best product I've found is a newish one called the Indow Window insert ($250). It's an acrylic sheet, laser-measured to fit each window, ribbed ...

She's talking about wood-framed, plastic window inserts. "We have to wrap them and heat shrink them and put foam around them." UMaine students and community volunteers are building 40 inserts per ...

At WindowDressers workshops, community volunteers collaborate to assemble custom-fit plastic film inserts stretched over wooden frames ... about 50 volunteers built 262 window inserts to warm 34 homes ...