Page 18 - HancockClassics2019_forweb

COMMITTED TO PERFORMANCE

American Architectural Manufacturing Association
Since 1936, the American Architectural Manufacturers Association (AAMA) has stood as a strong
advocate for manufacturers and professionals in the fenestration industry. Today AAMA, stands as a
representative of both the residential and commercial sectors.

National Fenestration Rating Council
The National Fenestration Rating Council (NFRC) is a nonprofit, public/private organization created by the window, door, and sky-
light industry. It is composed of manufacturers, suppliers, builders, architects and designers, specifiers, code officials, utilities, and
government agencies. The NFRC has developed a window energy rating system based on whole product performance.

The NFRC label provides the only reliable way to determine the window energy properties and to compare products. The NFRC
label appears on all products certified to the NFRC standards and on all window, door, and skylight products which are part of the
®
ENERGY STAR program. At this time, NFRC labels on window units give ratings for U-Factor, Solar Heat Gain Coefficient (SHGC),
and Visible Light Transmittance (VT).

ENERGY STAR ®
®
Mathews Brothers is proud to offer our customers products that have earned the government’s ENERGY STAR label.

ENERGY STAR is a government-backed program that helps consumers identify the most energy-efficient products. Learn more at
www.energystar.gov.

≤0.27 Any
=0.28 ≥0.32
=0.29 ≥0.37
=0.30 ≥0.42
≤0.30 ≤0.40
≤0.30 ≤0.25
Residential Windows, Doors, and Skylights: Version 6.0 (April 7, 2009) ≤0.40 ≤0.25

Useful Links

Hancock Classics Hancock Classics ≤0.17
Performance Ratings Warranty ≤0.25 ≤0.17
Northern ≤0.40
≤0.30 North-Central
Southern
South-Central ≤0.25

18 TECHNICAL INFORMATION