Peoples Products

HR40 Window Specifications
& Technology

The HR40 window uses Heat Mirror glazing and a Krypton gas to provide superior insulation throughout the year. HR40 also reduces the effect of UV rays on interior furnishings and fabrics while reducing exterior noise levels.

Check out these news reports on Heat Mirror Technology, featured prominently in the HR40 window:

	Top 100 Inventions of the Millennium-KNTV KNTV Channel 11 at Southwall Runtime: 2 min. Click here to play >
	Top 100 Inventions of the Millennium-KPIX KPIX Channel 5 at Southwall Runtime: 3 min. Click here to play >


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