• Brass rollers ensure smooth and easy operation of the sash.
• Track lock system locks the window closed or locks the sash at 3 inches open for ventilation.
• Die-cast lock and keeper adds security.
• Triple layered weather stripping provides maximum resistance to air, water and dust infiltration.
• Three additional custom hardware colors available: Brass, Oil-Rubbed Bronze and Antique Brass.
• Oak laminate windows come standard with Sandlewood hardware.

• Single lever lock mechanism locks in various locations for maximum security.
• Easy cleaning from the inside with the exception of windows with egress hardware.
• Triple-layered weather stripping.
• Heavy-duty standard low-profile folding hardware.
• Hardware comes color matched to the exterior window color.
• Additional custom hardware colors available: Brass, Oil-Rubbed Bronze and Antique Brass.
• Oak laminate windows come standard with Sandlewood hardware.

• Also available in a wide variety of standard sizes.

Thermo-Fit Awning Replacement Windows

Thermo-Fit Awning window systems use two locking handles for a tight, energy-efficient seal from top to bottom. They also resist break-ins better than single-lock window systems. Our smooth-operating hinges open 45. Awning windows complement classic styles when used alone or placed next to each other. Stack a Fixed Transom or Half-Circle above Awning windows for a more dramatic effect.

• Two locking handles for added security.
• Triple layered weather stripping.
• Heavy-duty standard low-profile folding hardware.
• Hardware is color matched to the exterior window color.
• Scissor type hardware for smooth operation and tight weather seal.
• Oak laminate windows come standard with Sandlewood hardware.

Thermo-Fit Double-Hung Replacement Windows

Looking for a window that slides up and down without a lot of effort? Want a traditional window updated for today's energy-saving and building requirements? Get it all with energy-efficient Thermo-Fit Double-Hung windows from Thermo-Tech.

• Top and bottom sashes tilt in for ease of cleaning.
• Flush mounted tilt latches.
• Smooth gliding balance system uses constant force coil that needs no adjusting and little or no maintenance.
• Die-cast lock and keeper hardware draws in the sash for secure and weather tight locking.
• Slope sill directs water runoff even in a driving rain.
• Dual weather-stripped interlocks at the meeting rail and double layered weather-stripping on the sashes maximize resistance to air, water and dust infiltration.
• Three additional custom hardware colors available: Brass, Oil-Rubbed Bronze and Antique Brass.
• Oak laminate windows come standard with Sandlewood hardware.

Thermo-Fit Single-Hung Replacement Windows

Traditional style, exceptional performance and appealing price make the Thermo-Fit Single-Hung window one of our best values. Install Single-Hung windows side by side to beautifully complement a variety of multiple-window configurations.

• Flush mounted tilt latches.
• Single-Hung top glass is fixed into main frame and bottom sash tilts.
• Smooth gliding balance system uses constant force coil that needs no adjusting and little or no maintenance.
• Die-cast lock and keeper hardware draws in the sash for secure and weather tight locking.
• Slope sill directs water runoff even in a driving rain.
• Dual weather-stripped interlocks at the meeting rail and double layered weather-stripping on the sashes maximize resistance to air, water and dust infiltration.

Thermo-Fit Cottage Style Replacement Windows

Thermo-Fit Single-Hung and Double-Hung windows are now available in Cottage style. Choose a larger bottom sash to retain the original architecture of your home on retrofit applications. Or use the larger bottom sash to keep the meeting rail from your line of sight in your lake home. These windows have the same impresive Thermo-Tech quality as our standard Single-Hung and Double-Hung units.

• Also available in a wide variety of standard sizes.

Thermo-Fit Oriel Style Replacement Windows

Maybe a smaller bottom sash is more your style. Now Thermo-Tech offers Single-Hung and Double-Hung windows in Oriel style, too. Keep the original look of your home when renovating, enjoy your lake view or just try something different. Oriel windows have all the quality and features of the standard Single-Hung and Double-Hung windows, but give you the choice of having smaller bottom sashes.

• Also available in a wide variety of standard sizes.

Thermo-Fit Replacement Picture Windows With Operating Flanker Units

Thermo-Tech offers an array of standard multiple-wide units for impressive results. Specify Casements, Double-Hung or Single-Hung windows, or any multiple-wide combination. Multiple-wide configurations with Casement flanking units typically use a Fixed Casement picture window. Double-Hung and Single-Hung units typically have a Direct-Set window. These multiple-wide units include all the standard features and benefits of their respective window types.

• Also available in a wide variety of standard sizes.

Thermo-Fit Bow & Bay Replacement Windows

Thermo-Fit Bow and Bay windows arrive fully assembled and ready to install. They come complete with jamb extensions, head and seat board and cable support system. Choose a Bay window configuration with 30 or 45angles or choose a Bow window with a 4-lite, 5-lite or 6-lite configuration. Always charming, Bow and Bay windows accommodate a variety of combinations with Double-Hung, Single-Hung or Casement window units. As with all our products, custom sizes are available. Just ask your customer service representative for more information.

• Also available in a wide variety of standard sizes.

Thermo-Fit Fixed Casement & Direct-Set Replacement Transoms

Thermo-Fit stationary Transom windows fit exactly over our standard-size operable and stationary windows. Direct-Set Transoms are designed to stack vertically on Single-Hung, Double-Hung and other fixed units. Fixed Casement Transoms match the framing of our Casement windows to ensure a consistent and seamless appearance. For dramatic wall effects, use the Transom window to extend the vertical reach of windows. As with all of our windows, Thermo-Tech offers custom options for virtually limitless possibilities. Let your imagination be your guide. Learn more about Thermo-Fit custom replacement windows.

• Also available in a wide variety of standard sizes.

Thermo-Fit Architectural Shapes

Thermo-Fit Architectural Shaped windows from Thermo-Tech decidedly enhance a home's character. Simplify the design process with our standard sizes in popular decorative shapes, including Elliptical, Quarter-Rounds, Half-Rounds, Extended Half-Rounds and Extended Elliptical windows. Combining standard styles maximizes your plan at a minimum cost. Or opt for custom sizes to perfectly match your design specifications. These windows work equally well as single units or joined with any of our window systems. Create combinations of shapes and styles for stunning curb appeal.