
Aluminum Casement Window Guide: How to Select the Right Type for Hotel Project?
Guide to commercial aluminium casement windows (A80T). Covers NFRC ratings, hotel specs, installation & energy efficiency for high-rises.
A hung window features one or two movable sashes that slide vertically. Single-hung windows have one operable sash, while double-hung windows allow both sashes to move.
Single/Double Hung Window System | Visible Surface(mm) | Section Profile Width (mm) | Build in Glass Thickness(mm) |
128 Series | Frame 63|Sash 45 | Frame 55|Sash 40.8 | 16-27 |
Durable Construction: Made from premium materials, our hung windows are built to withstand the elements and resist wear, ensuring longevity and reliability.
Non-Broken Bridge Design: This unique design prevents thermal bridging, enhancing energy efficiency and maintaining a consistent indoor temperature.
Smooth Operation: Our hung window system features precision-engineered hardware, allowing for easy opening and closing with minimal effort.
Aesthetic Flexibility: Available in various styles and finishes, our windows can complement any architectural design, adding beauty to your space.
We test hung windows by evaluating their air and water tightness, structural durability, and ease of operation. We also assess energy efficiency and perform simulations to ensure compliance with industry standards and performance expectations.
Ensure smooth operation, enhance stability, provide support, and maintain functionality for the efficient use of hung window systems.
To install awning window, follow the steps below:
Ensure window dimensions match the opening and structure.
Carefully remove old stops and sashes for replacement.
Clean the opening and apply sealant around the edges.
Position the new window and fasten it securely in place.
Adjust shims for leveling, then tighten the screws.
Add insulation around the window and install stops for a finished look.
Yes, our hung windows are designed for versatility, making them suitable for both residential and commercial projects, offering a range of design and functionality options tailored to different building types.
Our hung windows include robust locking systems, durable frames, and multi-point locking options to enhance security, preventing unauthorized access while maintaining ease of use.
We provide supply-only services for B2B customers, but we can connect you with certified installers to ensure a professional installation of our hung windows in your project.
Yes, our hung windows are built with durable materials and weather-resistant seals, making them suitable for extreme climates, including high winds, rain, and cold temperatures.
Our hung windows are designed for longevity, typically lasting 20 to 30 years with proper maintenance, thanks to high-quality materials and construction.
Yes, our hung windows can be paired with insect screens, offering protection from insects while maintaining airflow and ventilation in both residential and commercial settings.

Guide to commercial aluminium casement windows (A80T). Covers NFRC ratings, hotel specs, installation & energy efficiency for high-rises.

Guide to tilt and turn aluminum windows for hotels. Covers Herkimer case study, EN 14351-1 specs, and safety ROI for developers.
![gray door with silver handle sign that says no - Are Aluminum Doors Better Than Upvc? [November 2025] - APRO gray door with silver handle sign that says no](https://aprowin.com/wp-content/uploads/2024/09/gray-door-with-silver-handle-sign-that-says-no-500x280.webp)
Compare aluminium and uPVC doors based on durability, cost, energy efficiency, and style. Discover which material best suits your home or business.
![Sliding glass doors opening to a poolside view in a living room - How Much Does a Door Cost? Door Installation Guide [2025] - APRO Sliding glass doors opening to a poolside view in a living room](https://aprowin.com/wp-content/uploads/2024/11/Sliding-glass-doors-opening-to-a-poolside-view-in-a-living-room-500x328.webp)
Discover door installation costs. Explore factors that affect pricing, including type, material, labor, and installation costs for interior, exterior doors.
![Living room with sliding glass doors leading to a balcony - Standard Door Sizes: Essential Guide for Homeowners [2025] - APRO Living room with sliding glass doors leading to a balcony](https://aprowin.com/wp-content/uploads/2024/11/Living-room-with-sliding-glass-doors-leading-to-a-balcony-500x333.webp)
Learn about standard door sizes for interior, exterior doors, including width, height, and thickness. Find out what fits your home’s needs with helpful sizes.
![Two garage doors with windows and overhead door mechanism - How to Adjust Garage Door Springs: Easy Guide [2025] - APRO Two garage doors with windows and overhead door mechanism](https://aprowin.com/wp-content/uploads/2025/02/Two-garage-doors-with-windows-and-overhead-door-mechanism-500x320.webp)
Learn how to adjust garage door springs safely with our step-by-step guide. Identify the type of spring and follow expert tips for smooth operation.
WhatsApp us