what is a low e window?

2 ⤊

what is a low e window?

2007-09-18 01:40:56 · 2 answers · asked by Dalai 1 in Home & Garden ➔ Maintenance & Repairs

2 answers

Low E stands for low emissivity. It is a series of metallic coatings (usually silver) on the glass that reflects heat. It is about three times more efficient than clear insulated glass.

2007-09-18 02:00:26 · answer #1 · answered by Anonymous · 1⤊ 0⤋

A low heat loss window. ie good for the environment. Usually double glazed with a reflective coating on the glass.

2007-09-18 01:48:21 · answer #2 · answered by Keith B 5 · 1⤊ 0⤋