Double Hung

A time honoured tradition .
Multi-chambered frame and sash
3 ¼ welded PVC frame adds strength and durability
Full screens easily removed from the interior
Heavy duty cam lock and keeper for maximum security and a weather tight seal
Combination windows manufactured with structural t-mullions
Maximum performance using a triple weather-strip system
Sealed units are 7/8” over all using warm edge Super Spacer
Installation brackets installed on windows
Top and bottom sash tilts in for easy cleaning
Incorporated ½ and ¾ return.
Night locks for secure ventilation
Choice of exterior brickmolds, as well as interior options
Low E Argon insulating glass
Grills standard or Georgian with many styles
Obscure, Grey and bronze tint glass
Simulated divided lite
PVC interior extension
Tan PVC color 100% interior and exterior
Transoms for aesthetic purpose and or light
Shape windows, Round Tops and ellipses can be attached
Half screens are available
By the numbers
Layers of Glazing 3
Infiltration Air Leakage (L/s*m2) 0
Exfiltration Air Leakage (L/s*m2) 0
Visible Transmitance 0.55
U-factor (Btu/h-ft2.∙F) 0.21
Solar Heat Gain (SHGC) 0.44
Energy Rating 38
ENERGY STAR Zones 2015 1|2|3

Heritage Series

Double Hung

A true classic. The flexible design, where both bottom and top sashes can be moved, allows maximum control over ventilation. The screen can be removed like a charm, and the tilting mechanism makes cleaning a breeze. Choose from a plethora of exterior brick molds, added custom shapes, grilles, various tinted glasses, and interior options. The central security lock provides peace-of-mind and a weather-tight fit.
Related Products

  • 0.21
  • 0.44
    Solar Heat
    Gain Coefficient
  • 0.55
  • ≤ 0
Energy Saver
  1. 1. 1/2" J-brickmold
  2. 2. 1 1/2" brickmold
  3. 3. 2 1/4" J-brickmold
  4. 4. 2 1/4" brickmold
  5. 5. 4” brickmold (can convert to J-type)
  6. 6. 6 3/4” jamb extension
  7. 7. 5 1/4" jamb extension
  8. 8. Rosette interior cornerblock
  9. 9. Colonial interior casing
  10. 10. Combination 1/2” drywall, 3/4” wood return

Low-E Glass allows you to be warmer in the winter and cooler in the summer – saving on heating and air conditioning along the way. Low-E Glass is a series of virtually invisible layers of metallic coating inside the sealed unit that increases the insulating value of a double-glazed window. Low-E will also reduce the harmful effects of UV rays on your interior fabrics and finishes by up to 55%.

Argon Gas is a completely safe, naturally inert gas that can be pumped into the air space of the thermal pane. The lower thermal conduction and convection rates of Argon further increase the window insulating values. Include Argon Gas in combination with Low-E Glass for maximum benefit.

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At Solarseal Canada, we are committed to ensuring that your Window and Entrance Systems keep your home looking beautiful for years to come. That’s why we offer such a comprehensive warranty on all of our products.

Warranty Information
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Our Guarantee to You

At Soarseal Canada, we are committed to ensuring that your Window and Entrance Systems keep your home looking beautiful for years to come
Warranty Information


The international ENERGY STAR® symbol is a simple way for consumers to identify products that are among the most energy-efficient on the market.

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Health Smart

Protect your family and your home against window condensation by choosing Health Smart Windows® made with Super Spacer® high performance glass.

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