Pella Impervia Fiberglass Windows
Two or Three Section Sliders
Pella Impervia fiberglass products are made to stand up and stand out with exceptional energy efficiency and low-maintenance features — all with the quality look of a painted window
Standard Features
![Pella Fiberglass Impervia two section sliding window](../../../assets/impervia/2ss/impervia2SS.png)
- Noncorrosive roller housings containing dual nylon rollers ensure effortless window operation
- Sliding sash can be removed for easy cleaning of exterior of glass from inside the home
- Color-matched metal screen frames with fiberglass mesh
- Advanced Low-E Insulating Double-Pane Glass with Argon Features insulating glass with a Low-E coating that has two layers of thermal protection. Argon is inserted in the space between the insulating glass to make your home even more energy efficient. Blocks up to 86% of the sun’s ultraviolet rays
- Cam-action locks: This lock increases the leverage as the window is closed to ensure a superior, weathertight seal
- Interlocking sashes reduces drafts where sashes meet
- Foam filled frame and sash to increase energy efficiency
- Frame corners are reinforced three ways for increased strength and durability
![Pella Advanced LowE and argon](../../../assets/impervia/fo_ee_besthotcold_615Cropped.jpg)
Two panes of glass with Advanced Low-E protection and insulating argon between the panes. Blocks 84% of the sun's ultraviolet rays. Three panes of glass also available on select product lines for increased energy efficiency. Blocks 86% of the sun's ultraviolet rays.
![Pella's Duracast fiberglass](../../../assets/impervia/imperviacrosssectioncropped.jpg)
Made from the strongest, most durable material available in windows and patio doors. 16 Pella Impervia products are made from Duracast material 17 — Pella's five-layer, engineered fiberglass composite. Withstands high heat and subzero cold. Duracast fiberglass composite resists warping in summer and becoming brittle during winter.
![Pella fiberglass windows powder coat paint finish](../../../assets/impervia/powder_coat.jpg)
Low maintenance. The interior and exterior of your windows and patio doors arrive with a durable powder-coat paint finish. Looks like new for years. Long-lasting factory powder-coat finish that stays looking great for years — inside and out — with little care. Pella’s environmentally friendly paint process virtually eliminates VOCs.
![Pella fiberglass windows foam filled frame and sash](../../../assets/impervia/I_Feature4.png)
Foam filled frame and sash increase energy efficiency
![Pella Impervia warranty](../../../assets/impervia/PellaImpervia.jpg)
![Pella Impervia two section slider NFRC sticker](../../../assets/impervia/2ss/nfrcImpervia2ss.jpg)