3300 - 3350 Series PDF

The 3350 series double hung can be easily applied to new construction and renovation projects in the housing as well as commercial markets.  The 3 1/4” deep frame, with a beveled exterior, allows for a wide range of interior and exterior accessories to create the perfect window system for your project.

The window profiles are made from an exclusive, 100% virgin uPVC powder compound that is entirely lead-free.  This compound gives the system better resistance to impact and discolouration. 

Window profiles are fusion welded, which gives a more attractive appearance, as well as supplies a 100% watertight and airtight surface.  Fusion welding increases the overall structural strength for both the window frames and sashes.

Our multi-chambered profiles provide superior thermal performance as well as excellent sound abatement qualities.  The double walled glazing bead and lifting handle glazing bead is remarkably sturdy and provides clean glass lines.

The double hung along with panoramic picture frames create beautiful stacking and mulling configurations.

Internal screw bosses and extra walls ensure sturdy hardware attachment as well as sturdy installation options through the frame for time-tested placement.

Multiple pile weather-strips with fin seal provide remarkable air tightness, helping to reduce heating and air conditioning costs.

Due to the function of sliding sashes, the double hung is ideal for openings on patios, walks or verandas.  Designed to make life easier, both double hung sashes tilt in for easy access to the exterior of the sashes, providing cleaning accessibility from the indoors. 

The most reliable balance system available, the stainless steel Constant Force coil balances provide a heavy duty sliding operation for your windows.  Operation is smooth, consistent, and effortless and never needs adjusting.  The balance system also comes with and integrated tilt shoe and pivot bar which allows the window to achieve higher structural loads.

The double hung system is ideal for a broad range of glass type options in a double pane configuration for excellent thermal efficiency. 

Iinterior and exterior accessory grooves allow for additional options, such as interior returns and jamb extensions as well as exterior brickmoulds and nailing flanges.