Low-E that warms northern homes and heats up energy savings.

ClimaGuard 75/68™

RESIDENTIAL GLASS INNOVATION

ClimaGuard 75/68 HER™

RESIDENTIAL GLASS INNOVATION

ClimaGuard® Glass Advanced Technology for Residential Windows and Doors

ClimaGuard 75/68 HER is part of the ClimaGuard family of high-performance glass products

for residential windows and doors. ClimaGuard is manufactured by Guardian Industries Corp.,

whose glass scientists and engineers are always developing glass innovations that make homes

more energy efficient, beautiful, comfortable and safe.

The ClimaGuard Family includes:

Low-E Formulated to meet the specific solar- and energy-control needs of different climates

and geographic regions.

•ClimaGuard 75/68 HER is for northern climates with increased heating requirements.

•ClimaGuard 71/38 provides consistent temperatures in regions with hot summers and cold winters.

•ClimaGuard 70/36 provides balanced performance in cooling- dominated climates.

•ClimaGuard 55/27 is for regions with both significant cooling and glare-reduction requirements.

UV Protection •ClimaGuard SPF blocks 99.9% of UV rays for superior fade protection.

Laminated • ClimaGuard Laminated Glass offers protection from exterior elements

(sound, storm, security, solar).

Please contact Guardian Industries to find out which ClimaGuard product is best suited to your region and meets Energy Star requirements.

www.ClimaGuardGlass.comWindows with Guardian ClimaGuard that are rated and certified by the National Fenestration Rating Council can comply with Energy Star requirements for all Canadian climate zones.

ClimaGuard 75/68 HER maximizes solar gain and retains indoor heat.

Nothing feels better in cold winter weather than inviting in the sun’s warming rays through big, bright windows.

Glass Package Type of glass or glass combination used

Double-pane clear

Pyrolytic low-E

Double silver low-E

ClimaGuard 75/68 HER

Solar Heat Gain Coefficient Indicates the amount of the sun’s heat allowed through the window

0.77

0.72

0.36

0.68

Visible Light How much daylight is transmitted into the home

82 %

75 %

70 %

75 %

In cool weather, minimizing heat loss through windows and having warmer room-side glass temperatures are the keys to comfort and energy efficiency.

Glass Temperature Room-side temperature of the glass – in this case, cold winter night

44o F

53o F

56o F

54o F

U-factor The lower the U-factor, the greater a window’s resistance to heat flow and the better its insulating value. Air Argon

0.48 0.46

0.34 0.30

0.29 0.24

0.32 0.28

Glass Package Type of glass or glass combination used

Double-pane clear

Pyrolytic low-E

Double silver low-E

ClimaGuard 75/68 HER

© 2008 Guardian Industries Corp.

Allows 68% of the daytime solar heat into the home.

Allows 75% of natural sunlight into the home for optimized daylight.

Improves nighttime and cool weather insulating performance by 42% over double clear.

Keep money inside where it belongs!

ClimaGuard 75/68 HER glass from Guardian Industries provides

superior clarity and neutrality by admitting daylight’s natural

beauty to:

• Achieve maximum Energy Rating (ER) in all four Canadian Energy Star zones

• Help homeowners balance the desire for sweeping views with their northern-climate heating needs

• Brighten your customers’ homes with 75 percent of the sun’s visible light

• Let in 68 percent of the sun’s heat to warm homes naturally

Better U-value than pyrolytic competitors. Guardian Industries’ glass scientists and engineers designed

ClimaGuard 75/68 HER to have a strong U-value of .28, while

maintaining a high solar heat gain. The result – a superior

alternative to pyrolytic low-E glass that is:

• Neutral and attractive

• Optimized for heating-dominated climates

Excellent performance in all four Canadian zones. ClimaGuard 75/68 HER offers excellent insulative properties

and passive heat gain performance that:

• Keeps the inside of the home comfortable year-round, especially during the severe Canadian winters

• Means even large windows can provide superior energy efficiency

• Reduces energy bills by keeping the heat inside the home, where it belongs

• Provides superior Energy Rating (ER), meeting or exceeding requirements in all four Canadian zones

ClimaGuard 75/68 HER is specifically designed

for superior performance in cold regions with

significant heating requirements.

Invite in light and warmth.

68%68%Solar heatallowed inSolar heatallowed in

Allows 68% ofdaytime solar heatinto the home

75%75%Visible lighttransmissionVisible lighttransmission

Allows 75% naturalsunlight into your homefor optimized daylight

42%42%More heatretainedMore heatretained

Improves nighttimeinsulating performanceby 42%

Keep your money insidewhere it belongs!