Skip to content
Make room for the right door.
Your opening, frame and swing all matter. Gather the measurements, then confirm the exact model before you order.
Pella
Pella Impervia Series 96-in x 80-in 4-9/16-in Low-E Argon White Fiberglass Right-Hand Sliding Double Patio Door
$4,002.78 USD
Price for the selected option. Shipping and taxes calculated at checkout.
SKU 400007
Available to add to an order request
Inventory, specifications and delivery timing are confirmed after review.
Saved on this device. Saving does not reserve stock or lock in a price.
What to measure before ordering
- Identify what you are replacing.
A slab is the door panel. A prehung unit includes a frame. Record whether you need a slab or a complete unit, and check exactly what the selected product includes.
- Measure the opening and the frame.
Record the width and height in several places, plus the wall or jamb depth. Keep rough-opening measurements separate from the existing door's dimensions. Include the units with every measurement.
- Confirm the swing and the exact model.
Note which side the hinges sit on, the side you are viewing from, and whether the door swings toward or away from you. Confirm handing terminology and required clearances against the manufacturer's documentation for the selected SKU.
These notes are a planning aid. Product names, photos and shared descriptions do not confirm fit. Check the selected SKU, manufacturer specifications and installer measurements before ordering.
Ask the Super Arbor teamProduct details
Catalog information may describe more than one option. Confirm the specifications for your selected SKU; the store's current shipping, returns and order terms apply.
Pella Impervia Fiberglass Right-Hand Sliding Double Patio Door, 96x80, Low-E Argon
Engineered from durable fiberglass, the Pella Impervia sliding patio door delivers sleek style with robust performance. Low‑E argon glass boosts energy efficiency, while a low-profile sill and multiple locking points enhance safety and everyday usability.
Key Features:
- Durable Fiberglass Frame: Impervia fiberglass resists warping, dents and corrosion for long-term performance.
- Energy-Efficient Glass: Low‑E with argon fill helps reduce heat transfer and improve comfort year-round.
- Low-Profile Sill: 45% lower than average sills to help minimize tripping hazards while maintaining performance.
- Enhanced Security: Multiple locking mechanisms and vent lock position tested to withstand up to 500 lbs of force.
- Smooth Operation: Track-based sliding design tested to outlast 100,000 open/close cycles.
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Series | Pella Impervia |
| Door Type | Right-hand sliding double patio door |
| Material | Fiberglass |
| Finish/Color | White |
| Glass Type | Low-E with argon |
| Unit Size (WxH) | 96 in x 80 in |
| Frame Depth | 4-9/16 in (series documentation also references 4-3/4 in overall depth) |
| Sill | Low-profile; 45% lower than average sill |
| Security | Multiple locking mechanisms; vent lock position withstands up to 500 lbs of force |
| Cycle Testing | Tested to 100,000 open/close cycles |
| Construction Details | Jamb-to-head corners sealed with injected polyurethane adhesive |
| Installation Features | Jambs and head contain factory-drilled screw holes when ordered without nail fin |
| Product Number | 400007 |
Frequently Asked Questions (FAQ):
Q: Is the frame truly fiberglass?
A: Yes. Pella Impervia uses a proprietary fiberglass construction designed for strength and durability.
Q: What is the overall frame depth?
A: The series lists an overall frame depth of approximately 4-3/4 inches; this model is specified as 4-9/16 inches in the title.
Q: Does it include Low-E argon glass?
A: Yes, the door includes Low‑E glass with argon gas for improved energy efficiency.
Q: What handing is this unit?
A: Right-hand sliding; the right panel slides open.
Q: Are installation holes provided?
A: Units without a nail fin include factory-drilled installation screw holes per series documentation.
Sleek Strength, Sunlit Serenity
This door frames the outdoors like a modern gallery piece, inviting light while keeping lines crisp and minimal. The slim fiberglass profile feels tailored and architectural, a refined edge against textured walls or saturated paint. Style it with natural woods and a woven rug to echo its quiet confidence and connect indoors to out. It’s the kind of upgrade that makes everyday living feel effortlessly luxe.
Bring home durable elegance and energy-saving performance—add the Pella Impervia sliding patio door to your project today.