Comfort Select® - Residential low-e glass for every climate region

The Comfort Select family of residential low-emissivity coated glass products is part of the AGC global technology platform, backed by a history of real world applications. Selecting the right glass can be overwhelming at times, so AGC has made it simple and straightforward to choose the best performing product for each climate region. From passive solar and lower U-values in the northern climates to solar control and low heat gain for southern zones, there's a product designed to be the most efficient for each region. Contact your AGC representative today to determine the best glass product for your specific application.

Benefits

  • Range includes passive solar and solar control low-e coatings
  • Performances tailored to meet codes for all climate regions
  • U4 - 4th Surface Technology options available
  • High quality, high performing coatings: pyrolytic and sputter coat

Applications

Comfort Select low-e products deliver highly-customized purpose and value for residential applications and is ideal for single and multi-family homes, new construction, or retrofit window systems.

Comfort Select Low-E Glass Products

Comfort Select® 23

Maximum solar control for the hottest climates

Comfort Select 23 is a triple silver soft-coated low-e glass designed for maximum solar control performance in the hottest climates of the Southern region. The 0.23 solar heat gain coefficient and 50% visible light transmittance provides impressive solar blocking performance, along with a neutral blue reflected color for a stunning aesthetic.

VLT

50%

SHGC

0.23

LSG

2.17

Related Resources

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Comfort Select® 28

Maximum solar control for the hottest climates

Comfort Select 28 is a triple silver soft-coated low-e glass designed for maximum solar control performance in the hottest climates of the Southern region. The 0.29 SHGC, 0.24 U-value and 63% VLT provides impressive solar blocking, while providing aesthetic appeal with its high level of light transmission and neutral color. Comfort Select 28 is ideal for meeting the energy code requirements in climates that are cooling dominate.

VLT

63%

SHGC

0.29

LSG

2.19

Related Resources

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Comfort Select® 31

Solar control low-e glass

Comfort Select 31 is an excellent choice for mixed-use facilities, multi-family and condominium high-rise projects, offering energy efficiency and year-round savings. This soft-coated low-e glass provides a 0.31 solar heat gain coefficient and high visible light transmittance of 65%.

VLT

65%

SHGC

0.31

LSG

2.06

Related Resources

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Comfort Select® 36

Solar control for the North-Central and South-Central regions

Comfort Select 36 is a soft-coated low-e glass providing a higher level of solar heat control in moderate and warm climate regions. With a 0.24 U-value, 0.36 SHGC and 66% VLT, Comfort Select 36 improves energy efficiency and keeps interior temperatures comfortable in the North-Central and South-Central regions.

VLT

66%

SHGC

0.36

LSG

1.83

Related Resources

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Comfort Select® 40

Solar heat control in moderate to hot climates

Comfort Select 40 is a soft-coated low-e glass providing solar heat control in moderate to hot climates of the North-Central and South-Central regions. Comfort Select 40 delivers a 0.25 U-value, 0.40 SHGC and 72% VLT. The neutral appearance and high level of natural light transmitted makes Comfort Select the ideal solution for homes where heating and cooling requirements vary throughout the year.

VLT

72%

SHGC

0.40

LSG

1.83

Related Resources

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Comfort Select® 63

Thermal insulation and passive solar control

Comfort Select 63 is a neutral soft-coated low-e glass that provides thermal insulation and captures passive solar energy in cooler climates. With a U-value of 0.25, SHGC of 0.62 and 80% VLT, Comfort Select 63 allows free solar heat gain during winter months, while also retaining radiant energy within the interior of the home for added comfort in Northern and North-Central regions.

VLT

80%

SHGC

0.62

LSG

1.30

Related Resources

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Comfort Select® 73

Hard-coated passive solar low-e glass

Comfort Select 73 is a durable hard-coated low-emissivity glass that provides passive solar gain resulting in year-round cost savings. Designed for use on the #3 surface, Comfort Select 73 offers a U-value of 0.29 and solar heat gain coefficient (SHGC) of 0.73 maximizing energy efficiency in the colder Northern region climates, where heating is dominant and the greatest energy concern.

Comfort Select 73 may be used on the #4 surface, combined with a sputter (soft) or pyrolytic (hard) coating on the #2 surface for maximum performance in colder climates. Visit our web page and learn more about our U4 - 4th Surface Technology and how this configuration of coatings can improve overall window performance by 15% or more.

VLT

74%

SHGC

0.73

LSG

1.02

Related Resources

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Comfort Select® R42

Neutral reflective soft-coated low-e

Comfort Select R42 is a neutral reflective soft-coated low-e glass designed to block solar energy providing a 0.25 U-value, 0.44 SHGC and 65% VLT. The mid-range solar heat gain coefficient (SHGC) makes Comfort Select R42 ideal for moderate to cooler climates of the North and North-central regions.

VLT

65%

SHGC

0.44

LSG

1.49

Related Resources

Look above for additional technical resources available for download or contact your AGC representative for more information.