Still fighting drafts and noise from old single‐pane wood windows? There's a new solution that might be the right fit for you. Simple but highly effective Indow Windows are window inserts made out of acrylic glazing and edged with a patented Compression Tube. The tubing compresses when pressed inside the window, holding the insert securely in place while sealing out cold drafts and hot air. The tight custom seal delivers superior performance.
Seal Out Drafts and Heat
The tight seal between the Compression Tube and window frame provides exceptional
performance, keeping at bay cold drafts (or heat during the summer). Indow window inserts
provide superior comfort no matter the weather or temperature outside.
Hush Noise: 50‐70% Decrease in sound penetration
Indow window inserts offer remarkable sound reduction. When placed over an operable single‐pane window, Standard Indow window inserts dampen noise by up to 10 dBA, which
equates to a 50% noise reduction. Acoustic Grade inserts reduce noise by up to 18.9 dBA,
equivalent to a 70%+ reduction. Hush the sounds of traffic, planes and early‐morning garbage collection so you can sleep and live comfortably.
Reduce energy use by 20% or more
A U.S. Department of Energy study found that installing Indow inserts led to a more than 20% reduction in heating, ventilating and air‐conditioning use in a Seattle home. A separate study by
Portland State University's Green Building Research Laboratory found similar results. Comparing gas usage before and after installing Indow inserts in four Portland‐area homes, the laboratory found heating‐energy costs were reduced by an average of 19%. This would also apply to hot summer days, when cooling costs can be excessive and old windows provide a major source of energy loss.