Page 22 - SL Main Brochure

Glass

Silver Line windows and patio doors are available with a variety of energy-efficient, insulated glass options. This not only
®
helps you to achieve the comfort and energy savings you’re looking for, but also makes it possible to get windows and patio doors
that are ENERGY STAR v. 6.0 certified — no matter where you live in the country.
®

Low-E Glass
Most people can enjoy optimal energy performance and
comfort with Low-E glass. Low-E glass reflects heat
in the summer and helps keep heat inside in the winter,
making this a good choice in climates where both PassiveSun Glass
®
heating and cooling costs are a concern.
®
If you live in a cold climate, PassiveSun
glass allows the sun to heat your home.
SmartSun Glass
™
SmartSun™ glass gives you the benefits of Low-E
glass, plus it helps shield your home from the sun’s
heat and filters out 95% of harmful UV rays while
letting sunlight shine through. ®
HeatLock Technology
HeatLock coating can be added to
®
most of our glass options and reflects
heat that likes to escape your home.
Sun Glass
Sun glass offers outstanding thermal
performance with a subtle tint that blocks
out even more heat from the sun. Additional glass options including tempered, obscure, tinted and
laminated are also available. Contact your Silver Line dealer for details.

Energy Performance Details

SOLAR HEAT GAIN VISIBLE LIGHT
U-FACTOR UV PROTECTION
COEFFICIENT TRANSMITTANCE

GLASS How well a product prevents How well a product blocks comes through a product. How well a product blocks
How much visible light
ultraviolet rays.
heat caused by sunlight.
heat from escaping.
Low-E

Low-E SmartSun

Low-E Sun

Low-E PassiveSun

Low-E PassiveSun
with HeatLock Technology

Clear Dual Pane
(For comparison only)
Center of glass performance only. Visit silverlinewindows.com for ENERGY STAR map and NFRC total unit performance data. Not all options are available on all products and in all areas.
®
Silver Line does not warrant that inert gas blend infills (such as Argon gas), sealed in the insulated glass unit at the point of manufacture, will not dissipate over time.
22