Pella Windows

Casement Windows

Architect Series®

Features the patented technology that re-creates the charm of true divided light, yet adds a new dimension of energy efficiency and performance. Muntin bars (grilles) are permanently bonded to the interior and exterior surfaces of insulating glass.

Choose from four standard muntin bar (grille) patterns-Top Row Style, Prairie Style, 9-lite Prairie Style and Traditional Style. Custom muntin patterns also available.

Benefits

Hardware-exclusive integrated crank with fold-away handle won't interfere with window treatments. Stainless steel operating hardware resists rust & corrosion.
Sash Lock-patented SureLock® system reaches out to lift and pull the sash tight against the weatherstripping to form a tight seal. Patented Unison Lock System secures both upper and lower locks with a single easy-to-reach handle.
Easy Cleaning-sash moves toward the center of the frame a full 4", which is wider than most competitors' standard casements-making it a breeze to clean exterior glass from inside your home.
Wood Interior-natural wood interior may be painted or stained to match décor.
Hassle-FreeT Aluminum-Clad Exterior - beautifully durable, resists fading, chalking and corrosion to stay looking great for years to come.
Optional Primed Wood Exterior-ready for painting.
Glass-wide variety of energy-efficient double-pane glazing options provide superior performance in hot and cold climates. Options include argon and Low-E coatings.

Options

Screen -optional flat screen, Rolscreen® Retractable Insect Screen or Vivid View® Screen.
Also available without muntins (grilles)-or with our removable interior wood muntins.
Hardware finishes-Bright Brass, Satin Nickel, Champagne, White or Oil-Rubbed Bronze. Rocky Mountain Hardware is also available.
Available with HurricaneShieldT impact-resistant glass options and higher design pressure ratings.