Hybrid - PVC and Aluminum

Protecting you from the harsh elements .
Multi-chambered frame and sash
Incorporated 1/2" and 3/4" return
Truth heavy duty hardware
Folding operator handle
Sealed units are 7/8 over all using warm edge Super Spacer
Available with sealed units 1 1/4" over all triple glazed high-performance glass
5 3/4" welded PVC frame adds strength and durability
Four exterior colors to choose from
Interior color includes standard white or available in black
Available Exterior colours: Black, Brown, Charcoal and Anodized
By the numbers
Layers of Glazing
Infiltration Air Leakage (L/s*m2)
Exfiltration Air Leakage (L/s*m2)
Visible Transmitance
U-factor (Btu/h-ft2.∙F)
Solar Heat Gain (SHGC)
Energy Rating
ENERGY STAR Zones 2015
ENERGY STAR Zones 2010

Infinity Series

Hybrid - PVC and Aluminum

The ENERGI Hybrid Window System combines the best of both worlds: the aesthetics and durability of aluminum combined with the energy efficiency, ease of assembly and trouble-free maintenance of PVC. These windows exhibiting exceptional performance parameters are available for residential and commercial project applications.

  • U-Factor

  • Solar Heat
    Gain Coefficient

  • Visible

  • Air
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 Extreme Window and Entrance Systems, 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 Extreme Window and Entrance Systems, 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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NFRC Ratings

Manufacturers must test their FENESTRATION products according to NFRC procedures, which include independent testing at NFRC approved laboratories.

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ABSDA is a not-for-profit association representing nearly 600 building supply retailers, suppliers and distributors which focuses on the needs and interests of the industry.

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