Energy & Comfort LoE Glass 101: Stay Warm in Winter, Cool in Summer LoE coatings reflect heat where you want it, cut solar heat gain where you don’t, and keep views clear. Below is a simple guide to what LoE does, the main types we offer, and where they make
LoE Options LoE-180: Clear Views that Welcome Winter Sun LoE-180 is the “let the sunshine in” coating. It keeps rooms bright and lets useful winter sun help warm your home, while still improving insulation compared with clear glass. In a dual-pane unit with argon fill, it delivers a noticeable comfort
LoE Options LoE 272: Clear Views with All-Season Balance LoE 272 is the balanced, all-season LoE. It keeps rooms bright, trims summer heat, and holds warmth in winter. In a dual-pane unit with argon fill, it delivers a noticeable comfort upgrade without the dim look of heavy tints—making it a
LoE Options LoE 366: Strong Sun Control with a Neutral, Clear View LoE 366 is the go-to LoE for hot exposures and afternoon glare. Its triple-layer coating rejects a big share of the sun’s heat while keeping views neutral and clear. In a dual-pane unit with argon fill, you’ll feel
LoE Options LoE i89: The Room-Side Layer that Boosts Warmth Without Darkening Views LoE i89 is a room-side LoE layer that reflects warmth back into your home. Added to the inside surface of an insulated unit, it works with standard LoE coatings to lower the U-factor and raise comfort—while keeping
