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Thermo Twin | Casement Windows

Casement Windows

Every consumer is looking for the best maintenance free product that has the traditional look. The V700 Window is the window that fills the expectations of the discerning homeowner.

Thermo Twin | Single Vent Casement
Single Vent Casement

Thermo-Twin’s casement window products are available in a single vent configuration. Single vent windows are the epitome of both attractiveness and quality. These windows incorporate the use of various components, including concealed hinges, an interior screen and attractive hardware. Single vent casement window products are ideal for smaller openings, such as bathrooms.

Thermo Twin | Double Vent Casements
Double Vent Casements

If you need to outfit a larger room, Thermo-Twin windows products are also available in a double vent configuration. Double vent casement windows are simple to operate, as well as easy to clean from the inside of your home. Functionality and security are also enhanced by means of our multi-point locking system and interior hinges.

Thermo Twin | Triple Vent Casement
Triple Vent Casement

In addition to single and double vent options, Thermo-Twin windows are also available in a triple vent configuration. Ideal for wide openings, triple vent casement windows incorporate a 50% center picture window and 25% operating vents. With this design in place, you’re guaranteed to get both a great view and ventilation.

Thermo Twin | Triple Vent Casement Equal
Triple Vent Equal Casement

Thermo-Twin’s casement windows are available in a triple vent equal configuration. Similar to triple vent casement windows, triple vent casement equal window products are best used in wide openings. The design of these windows is unique in promoting balance. Triple vent casement equal windows are sure to blend seamlessly with your home décor.

Thermo Twin | Super Spacer® Technology

Thermo-Twin windows are equipped with first-in-class Super Spacer® technology. For the homeowner, this means quality and energy efficiency. Super Spacer® technology reduces condensation and makes for a quieter window product. Made of silicone materials, Super Spacers® are superior to their metal counterparts and help us to create some of the most energy-efficient insulated glass systems on the market.

Thermo Twin | Strength and Consistency
Strength and Consistency

Our expertly-crafted vinyl windows are second to none in strength and quality consistency. Each window incorporates multi-chamber vinyl construction, affording them an unparalleled level of strength and energy efficiency.

Throughout the manufacture of our vinyl window products, we implement four (4) point welding techniques. Each of our master frames and sashes are completely welded on four point welders, enhancing the strength of the hardware. This process allows for consistency in the manufacturing process and guarantees a completely squared window.

Thermo Twin | Constant Force Balance System
Constant Force Balance System

Fast and easy operation of your vinyl window products is a must. At Thermo-Twin, our windows are equipped with necessary hardware to maximize ease of use.

Our vinyl windows incorporate coil spring Constant Force Balance Systems by Amesbury. These components permit for smooth and effortless operation of our windows.

The Constant Force Balance System is only available on vinyl double hung windows.

Thermo Twin | Quality Craftsmanship
Quality Craftsmanship

At Thermo-Twin, we take pride in the quality and craftsmanship of every window that crosses the assembly line. Product quality begins with quality materials. Each of our multi-chambered extrusions are manufactured from 100% virgin vinyl (NEVER recycled), permitting low maintenance and providing outstanding strength and rigidity. Welded frame and sash corners provide extra strength for lasting durability and smooth operation.

Thermo Twin | Silicone Glazing
Silicone Glazing

Thermo-Twin windows are secured and made weather safe with the use of top-of-the-line sealants, guaranteeing stability. All of our insulated glass units are affixed to the sash by using silicone glazing. Silicone provides for a strong, weather-tight seal of the glass into the windowsashes.

Features

Thermo Twin | Single Vent Casement
Single Vent Casement

Thermo-Twin’s casement window products are available in a single vent configuration. Single vent windows are the epitome of both attractiveness and quality. These windows incorporate the use of various components, including concealed hinges, an interior screen and attractive hardware. Single vent casement window products are ideal for smaller openings, such as bathrooms.

Thermo Twin | Double Vent Casements
Double Vent Casements

If you need to outfit a larger room, Thermo-Twin windows products are also available in a double vent configuration. Double vent casement windows are simple to operate, as well as easy to clean from the inside of your home. Functionality and security are also enhanced by means of our multi-point locking system and interior hinges.

Thermo Twin | Triple Vent Casement
Triple Vent Casement

In addition to single and double vent options, Thermo-Twin windows are also available in a triple vent configuration. Ideal for wide openings, triple vent casement windows incorporate a 50% center picture window and 25% operating vents. With this design in place, you’re guaranteed to get both a great view and ventilation.

Thermo Twin | Triple Vent Casement Equal
Triple Vent Equal Casement

Thermo-Twin’s casement windows are available in a triple vent equal configuration. Similar to triple vent casement windows, triple vent casement equal window products are best used in wide openings. The design of these windows is unique in promoting balance. Triple vent casement equal windows are sure to blend seamlessly with your home décor.

Thermo Twin | Super Spacer® Technology

Thermo-Twin windows are equipped with first-in-class Super Spacer® technology. For the homeowner, this means quality and energy efficiency. Super Spacer® technology reduces condensation and makes for a quieter window product. Made of silicone materials, Super Spacers® are superior to their metal counterparts and help us to create some of the most energy-efficient insulated glass systems on the market.

Thermo Twin | Strength and Consistency
Strength and Consistency

Our expertly-crafted vinyl windows are second to none in strength and quality consistency. Each window incorporates multi-chamber vinyl construction, affording them an unparalleled level of strength and energy efficiency.

Throughout the manufacture of our vinyl window products, we implement four (4) point welding techniques. Each of our master frames and sashes are completely welded on four point welders, enhancing the strength of the hardware. This process allows for consistency in the manufacturing process and guarantees a completely squared window.

Thermo Twin | Constant Force Balance System
Constant Force Balance System

Fast and easy operation of your vinyl window products is a must. At Thermo-Twin, our windows are equipped with necessary hardware to maximize ease of use.

Our vinyl windows incorporate coil spring Constant Force Balance Systems by Amesbury. These components permit for smooth and effortless operation of our windows.

The Constant Force Balance System is only available on vinyl double hung windows.

Thermo Twin | Quality Craftsmanship
Quality Craftsmanship

At Thermo-Twin, we take pride in the quality and craftsmanship of every window that crosses the assembly line. Product quality begins with quality materials. Each of our multi-chambered extrusions are manufactured from 100% virgin vinyl (NEVER recycled), permitting low maintenance and providing outstanding strength and rigidity. Welded frame and sash corners provide extra strength for lasting durability and smooth operation.

Thermo Twin | Silicone Glazing
Silicone Glazing

Thermo-Twin windows are secured and made weather safe with the use of top-of-the-line sealants, guaranteeing stability. All of our insulated glass units are affixed to the sash by using silicone glazing. Silicone provides for a strong, weather-tight seal of the glass into the windowsashes.

Product Series

V700 vinyl casement windows are ideal for a variety of home applications, and have several functional and aesthetic features. Small or large room, our V700 casement windows will meet your needs by virtue of top-quality construction, energy efficiency and much more. Explore you options today!

S6400 Spectrum aluminum clad wood casement windows are functional and attractive. From aesthetics to energy efficiency, S6400 Spectrum windows are guaranteed to be the answer to all of your window needs. Talk to a Thermo-Twin team member to discuss options!

Colors

Thermo Twin | Vinyl Standard Colors
Vinyl Standard Colors

Thermo-Twin offers three standard exterior colors for vinyl windows:

  • Bright White - a Bright White Exterior with a Bright White Interior
  • Tan - a Tan Exterior with a Tan Interior
  • Cocoa - a Cocoa Exterior with a Bright White Interior

As it is the most flexible option and matches just about everything, our “Bright White” is by far the biggest seller in all of our markets.

*Colors are approximate, see sample for exact color.

Vinyl Custom Colors

We know that all homes do not fit one particular mold. That’s why Thermo-Twin offers eleven custom colors for all vinyl windows. To match your décor and overall color scheme, your color choices include:

  • Clay
  • Brown
  • Bronze
  • Sandalwood
  • Fieldstone
  • Light Grey
  • Hunter Green
  • Forest Green
  • Autumn Red
  • Black
  • Chocolate

You can mix and match colors for the interior and exterior of your window.

*Colors are approximate, see sample for exact color.

Thermo Twin | Vinyl Wood Grain Finishes
Vinyl Wood Grain Finishes

If you have a more natural or rustic look in mind, we have you covered. In addition to flat colors, Thermo-Twin offers three interior wood grain finishes for all vinyl window products. Stand out with sleek wood grain finishes:

  • Light Oak
  • Dark Oak
  • Cherry

The exterior of your window can be any Vinyl Standard or Custom color.

*Colors are approximate, see sample for exact color.

Aluminum Clad Wood Standard Colors

Our aluminum clad wood window products incorporate both exterior and interior frame colors. All aluminum clad wood windows are available in a selection of standard colors. Thermo-Twin offers three standard exterior colors for aluminum clad wood windows:

  • White
  • Clay
  • Bronze

We also use one standard interior color for aluminum clad wood windows: Unfinished Wood.

Upon request, an optional stain or painted interior may also be available for your chosen window product. Please consult a Thermo-Twin team member about color selections.

*Colors are approximate, see sample for exact color.

Aluminum Clad Wood Custom Colors

Each aluminum clad wood window from Thermo-Twin can be as unique as your home itself. In addition to standard frame color options, customers may choose to utilize custom coloring in their window products.

We offer custom exterior colors to enhance the appearance of your aluminum clad wood windows:

  • Green
  • Red
  • Black

Upon request, an optional stain or painted interior may also be available for your chosen window product. Please consult a Thermo-Twin team member about color selections.

*Colors are approximate, see sample for exact color.

Hardware

Thermo Twin | Folding Nesting Handle
Folding Nesting Handle

Each of Thermo-Twin’s windows incorporates the use of a folding nesting handle. Both functional and attractive, these handles work to open and close your window products by folding out to crank the window and back in during times of nonoperation. The clean look allows for minimal interference with your window treatments.

Handles are aesthetically pleasing, available in color coordinated for Vinyl and gold tone for Aluminum Clad Wood.

Thermo Twin | Stainless Steel Hardware
Stainless Steel Hardware

Stainless steel is a popular option for window treatments. Hardware components used in Thermo-Twin’s windows are 100% stainless steel. With this, window appearance is enhanced to match the look and feel of any home. Quality is also enhanced with the strength, durability and corrosion resistance provided by stainless steel.

Thermo Twin | Hinges
Hinges

Thermo-Twin’s windows are constructed with multi-point hinge systems to aid in product functionality. The hinges on each window help with sash movement in particular. These hinges allow window sashes to move near the middle of the frame. As a result, the exterior venting sashes in our windows may be cleaned from inside of your home.

Hinge components incorporated into Thermo-Twin’s windows also do their part to create your perfect look and feel. Hinge systems are color coordinated to your window treatments for flawless appearance and incorporate a single lock for ease of use. The multi-point design also allows for unlimited venting sash positions, giving you the flexibility to obtain perfect home ventilation.

Glass

Thermo Twin | Insulated Glass
Insulated Glass

Thermo-Twin windows include insulated glass for enhanced efficiency. All insulated glass units are manufactured at Thermo-Twin using state-of-the-art Lisec equipment and incorporating the Super Spacer® glass sealing system.

Thermo Twin | Super Spacer® Technology

Thermo-Twin windows are equipped with first-in-class Super Spacer® technology. For the homeowner, this means quality and energy efficiency. Super Spacer® technology reduces condensation and makes for a quieter window product. Made of silicone materials, Super Spacers® are superior to their metal counterparts and help us to create some of the most energy-efficient insulated glass systems on the market.

Thermo Twin | Glass Packages
Glass Packages

The specific type of glass for your windows varies by taste and application. Glass packages can be ordered in a variety of types, including Energy Efficient Low E, Clear and Tinted Glass. A standard glazing package is available, as well. The standard model is our Comfort Select 36 Soft Coat Low E, which is filled with Argon Gas.

Thermo Twin | Internal Grids
Internal Grids

Internal window grids aid in the stability of and appearance of your new windows.  Internal grids are available in a variety of colors to match both the exterior and interior of your windows. Window grids are located inside of the glass, allowing for easy cleaning of the glass surface.

In choosing an internal grid design for your custom windows, you have several options. Grids are available in four unique styles:

  • 5/8” Flat Colonial
  • 5/8” Flat Diamond
  • Contour Colonial
  • Simulated Divide
Thermo Twin | Easy Cleaning
Easy Cleaning

Thermo-Twin windows require very little fuss and are simple to keep clean. For convenience and added functionality, the sashes on each window frame move up and down and tilt inward for cleaning purposes. You don’t even need a ladder! Simply release the lock on your windows and tilt the window inward for easy access to cleaning the exterior window pane.

Performance

Thermo Twin | Energy Efficient Windows

At Thermo-Twin, we’re dedicated to providing advanced, energy efficient windows. All of our windows are Energy Star certified as a reflection of our environmental friendliness, quality of construction and insulation. To provide our customers with superior, efficient vinyl window products, we use the latest technology: Super Spacer® by Quanex.

FAQs

What is your warranty?

There is a limited lifetime warranty which is transferrable to a second owner.

Why a Casement Window?

  • Casement windows are the most energy efficient operating windows.
  • Continuous Weatherstrip around perimeter providing a seal similar to your refrigerator.
  • Offers continuous, unobstructed vision in which multiple sashes can be combined in a single opening.
  • Allows for custom venting of the interior of the house.
  • Multipoint lock system adds additional security to unwanted visitors.
  • Internal screens for easy removal.

Why do you use “welded master frames” & “welded sashes”?

  • Simple answers are “strength”, “durability” and “energy efficiency”.  Since a venting casement sash, when in the many open postions, moves outside the plain of the master frame and can be in that position for an indefinite period of time, it is imperative to have the strength a welded corners provide.
  • With a welded master frame and welded sashes there are no seams for air or water penetration making the welded corner superior to any mechanical (screwed together) fastened corner.

Do you make different grade of casement windows like good, better, best?

No…as an employee owned company we take pride in building only the best windows in the market place.

What is your biggest selling color?

By far it is our “bright white” color in all of our markets.  While other companies offer a “dull” white, we at Thermo-Twin take pride in manufacturing a “bright white” window which will look white for years to come.

Why “vinyl” when I hear the claims of so many other materials?

Vinyl has proven itself to be a very cost effective and efficient manufacturing material.  Thermo-Twin uses only 100% virgin vinyl which has a lifetime warranty against cracking and peeling.  Other manufacturers cut corners by using “reground” or “recycled” vinyl since it considerably less expensive.  The problem with that material from our tests is that it does not provide the years of beauty, quality or performance that a window manufactured from 100% virgin vinyl provides.  With 100% virgin vinyl you are getting a 100% pure material which has been proven to stand the test of time.

Pride in Craftsmanship