Wood-aluminium casement french window
ULTRA SERIES
KOLBE
Wood interior
Extruded aluminum clad exterior
Fluoropolymer exterior finish
35+ exterior color options
30-year ltd ext finish warranty
FSC certified wood available
1-3/4" thick sash
4-9/16" standard jamb width
3" wide LVL stiles and rails
Tandem rollers with adjustable, ball-bearing wheels carry the sliding panel
Various sizes available, for new construction and remodeling project
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