Pella Impervia Sliding Glass Doors

Made from Pella's patented fiberglass composite called Duracast, Pella patio doors combine the beauty you expect from Pella with the durability to be virtually impervious to all weather conditions.  Plus, they're low-maintenance, provide incredible energy efficiency and have the quality look of painted wood.

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Family Owned and Operated Since 1980
301-220-1144 or 800-704-3791
Serving Maryland, Virginia and Washington DC
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Pella Impervia Fiberglass Sliding Glass Doors






  • Made from Duracast - with the durability to be virtually impervious to all weather conditions.
  • Pella Impervia fiberglass composite patio doors are prefinished in white, tan or brown.  They have the quality look of painted wood.
  • More style - several frame color and hardware finish options are available.
    Grilles between the glass are easy to care for and easier to love.  They're available in a variety of patterns to complement your home. 
  • Multipoint locking hardware.
    Roller system on sliding panel ensures years of smooth operation.
    Oak threshold adds beauty and durability.
  • Sliding panel is on the exterior; so the harder the wind blows, the tighter the seal.  Plus, the screen is protected from the elements.
  • A standard footbolt holds the door open about 3" for ventilation












Strength and Durability

Duracast - Pella's patented, five-layer, engineered fiberglass composite.

Stronger than vinyl or aluminum.

Highty stable and suited for even the most extreme climate conditions.





Energy Efficiency

Offering the insulating qualities of wood, fiberglass windows are extremely energy-efficient and a great choice for all areas of the country.

The interior of your home will be protected from fade damage. 










Quality Aesthetics

Durable powder coat paint finish in your choice of white, tan or brown.

You'll love their quality appearance in your home - they look like painted wood.







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