---
product_id: 577957631
title: "Argon Filled in-Swing Casement Basement Egress Window (31\" W x 40\" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame"
brand: "window well supply"
price: "253332 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/577957631-argon-filled-in-swing-casement-basement-egress-window-31-w
store_origin: IS
region: Iceland
---

# Left/Right Swing Flexibility Argon-Filled Insulated Glass Zero Maintenance Vinyl Frame Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame

**Brand:** window well supply
**Price:** 253332 kr
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate your basement with style, security, and energy savings—because your home deserves the best!

## Quick Answers

- **What is this?** Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame by window well supply
- **How much does it cost?** 253332 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/577957631-argon-filled-in-swing-casement-basement-egress-window-31-w)

## Best For

- window well supply enthusiasts

## Why This Product

- Trusted window well supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Swing Versatility:** Customize your space with effortless left or right in-swing operation—perfect for any basement or home renovation.
- • **Energy-Smart Insulation:** Argon-filled Low-E glass with a 0.27 U-Factor keeps your home cozy and your energy bills low.
- • **Robust 8" Wall Thickness:** Superior insulation and structural strength that seals in warmth and boosts energy efficiency.
- • **Smooth, Secure Operation:** Welded sash and powder-coated handles deliver a sleek, durable window experience you can trust.
- • **Built to Last, Built for Ease:** Maintenance-free vinyl frame means no painting, no rusting—just lasting beauty and durability.

## Overview

This 31" x 40" argon-filled in-swing casement basement egress window features a versatile left/right swing design, energy-efficient 3/4" insulated Low-E glass with a low U-Factor of 0.27, and a zero-maintenance white vinyl frame. Its robust 8" wall thickness enhances insulation and durability, while welded sash and powder-coated handles ensure smooth, long-lasting operation—ideal for secure, stylish basement window replacements and home renovations.

## Description

Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame

## Features

- SWINGS FROM EITHER LEFT OR RIGHT: Our casement egress window offers versatile installation options, allowing it to swing from either the left or right side. This feature ensures flexibility for any renovation project, whether you're working on a house windows and basement window replacement. It makes installation easy and tailored to your home's needs, giving you greater control over the design and functionality. It’s a preferred option for replacement windows for home projects.
- ZERO MAINTENANCE VINYL FRAME: Enjoy the ultimate convenience with our all-vinyl frame, which requires no painting or rusting. The durable and clean design of this maintenance-free window makes it ideal for any home installation, offering a lasting, hassle-free aesthetic that saves you time and effort. Perfect for vinyl windows for houses, this window also works great as a basement window well, or any other vinyl window project, ensuring durability and a pristine look for years.
- ENHANCED 8" WALL THICKNESS: Experience superior insulation and durability with our window’s robust 8" wall thickness. This feature helps seal in warmth and boosts your home’s energy efficiency, making it a smart and energy-saving choice for any basement or home improvement project. It's perfect for providing basement window insulation, making replacement basement windows more efficient, and enhancing the performance of insulated windows.
- SMOOTH OPERATION & DURABILITY: Benefit from easy operation and long-lasting durability with our welded sash and powder-coated handles. The in-swing design adds to the window's functionality and aesthetic appeal, ensuring a smooth, hassle-free experience every time you use it. Perfect for home windows projects, it features a durable vinyl window sash and is ideal for house renovations or installing in an egress window well.
- ENERGY-EFFICIENT DESIGN: Our argon-filled in-swing casement windows for houses (31" x 40") are built for maximum energy efficiency, featuring 3/4" insulated Low-E glass and a low U-Factor of 0.27. This combination helps reduce energy costs while improving the comfort of your home. Perfect for both new construction windows and replacement window projects, it offers a reliable solution for energy savings without compromising on style or functionality.

## Product Details

- **Brand:** WINDOW WELL SUPPLY
- **Color:** White
- **Item dimensions L x W x H:** 8 x 31 x 40 inches
- **Recommended Uses For Product:** Window
- **Cartoon Character:** Bubble
- **Special Feature:** Reversible
- **Number of Pieces:** 1
- **Style:** Modern
- **Reusability:** Single Use
- **Item Form:** Rectangular

## Images

![Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame - Image 1](https://m.media-amazon.com/images/I/61mZI+yFB+L.jpg)
![Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame - Image 2](https://m.media-amazon.com/images/I/81hVxKO0lHL.jpg)
![Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame - Image 3](https://m.media-amazon.com/images/I/7137+TPzumL.jpg)
![Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame - Image 4](https://m.media-amazon.com/images/I/81EP4hjxfFL.jpg)
![Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame - Image 5](https://m.media-amazon.com/images/I/71QpNW5HhCL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How do I ensure this window meets safety standards for basement egress?**
A: This window meets the Uniform Building Code standards for egress windows, ensuring safety and compliance for basement exits. It’s perfect for your basement remodel and comes with a durable vinyl frame.

**Q: Does this window require any maintenance over time?**
A: No, the vinyl frame is maintenance-free, saving you time and effort. There’s no need for painting or rust-proofing, keeping your window looking new for years to come. Perfect for hassle-free installation.

**Q: How does this window improve energy efficiency in my basement?**
A: With argon-filled glass and an 8" thick wall, this window reduces heat transfer, keeping your basement comfortable. The Low-E glass reduces energy costs, making your home more energy-efficient.

**Q: Can this window be installed in any basement or home renovation?**
A: Yes, this window’s versatile design can be installed in any home or basement, whether for a new build or a replacement project. It’s the perfect solution for egress or regular windows.

**Q: How easy is it to install this window myself?**
A: This window is easy to install, whether for new builds or as a replacement. With simple in-swing operation and durable construction, it’s a great option for DIY projects. You’ll save time and effort.

## Frequently Bought Together

- Window Well Supply - Argon Filled in-Swing Casement Basement Egress Window (31" W x 40" H), Vinyl Basement Window - Secure Windows, House Windows Replacement, White Vinyl Frame
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**Shop now:** [https://www.desertcart.is/products/577957631-argon-filled-in-swing-casement-basement-egress-window-31-w](https://www.desertcart.is/products/577957631-argon-filled-in-swing-casement-basement-egress-window-31-w)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*