K O L B E
r i p l e
l a s s
© 2011 Kolbe & Kolbe Millwork Co., Inc.
Kolbe & Kolbe Millwork Co., Inc. reserves the right to change specifications without notice.
See the Difference Quality Makes
Printed on recycled paper
Kolbe’s patent design for the Ultra Sterling
double hung consists of a wood interior,
extruded aluminum exterior, concealed
jambliners and dual positioning sash lock for
Available as an extruded aluminum clad,
wood window from the Ultra Series or as an
all-wood, Heritage Series window. Majesta
double hungs are ideal for commercial and
historic renovation projects with the need
for large-scaled windows and traditional
The Ultra Energy Performance (EP)
casements and awnings have a wood
interior, extruded aluminum exterior, slim-
line stainless steel multipoint lock and roto
gear operators. Units can achieve design
pressure ratings of DP85 for both casements
The Ultra EP Beveled Direct Set is a
complementary unit to match the Ultra
Series EP Casement & Awning. This unit
has a wood interior and extruded aluminum
exterior, and can offer U-Factors as low as
Windquest Energy Performance (EP) vinyl
windows include casements, awnings and
studio units. Insulating values are nearly
twice that which is currently required by
. Units can meet R5 and
achieve design pressure ratings of DP50.
The Latitude Series is a full line of premium
quality vinyl windows for both new
construction and renovation applications.
Latitude products with triple pane glass offer
improved thermal performance as well as
increased condensation resistance.
Ultra EP Beveled Direct Set photo is courtesy of Benjamin
Benschneider Photography & Janof Hald Architecture.
2-1/4" doors are also available with triple pane glass.
To learn more about the products shown above or about
other Kolbe products available with triple pane glass, visitwww.kolbe-kolbe.com
for the most current information.