Inward Open Aluminium Casement Window

An inward opening aluminium casement window is a type of window that swings open into the interior of a building, hinged on one side (left or right). It is made from aluminium, which offers durability, corrosion resistance, and a sleek modern look.

Key Features:

How it works: Simple & Smart

It swings open smoothly on hinges mounted along the side of the frame – clean into the room. High-quality hardware is crucial here. When you close it, a multi-point locking system shoots bolts around the frame, pulling the sash tight for security and a great seal. The magic for insulation is the thermal barrier inside the aluminium profile, separating the inside and outside metal.

Advantages:

• Strength & Stability: That 1.8mm thick aluminium gives serious structural integrity, handling wind loads and everyday use without a fuss.
• Thermal Champ: The thermal break inside the frame profile is key – it stops heat sneaking in or out, working hand-in-hand with the double glazing to slash your energy bills. Keeps interiors comfy.
• Weather Warrior: Multiple seals and quality gaskets mean excellent protection against rain, wind drafts, and dust. It keeps the elements where they belong – outside.
• Quiet Neighbour: The combination of robust aluminium and double glazing does a great job muffling outside noise.
• Built to Endure: Aluminium naturally resists rust, warping, and sun damage. Plus, we offer top-tier finishes like Anodizing, Powder Coating (including Fluorocarbon), and Electrophoresis to make sure it looks good for the long haul.
• Smooth Operator: Engineered hinges and hardware ensure it opens and closes smoothly, year after year.

Disadvantages:

Requires interior space to open (not ideal for tight spaces).

May interfere with curtains, blinds, or furniture.

Less common than outward-opening in some regions.

Common Uses:

Residential homes (bedrooms, living rooms).

Offices and commercial buildings.

High-rise buildings (where outward opening is restricted).

Variations:

Tilt & Turn Aluminium Windows – Can open inward and tilt for ventilation.

French Casement – Two inward-opening sashes without a central post.

Fixed + Opening Combo – Part fixed, part inward-opening for design flexibility.

Guangya Project Case: Yucheng Jinkaisheng, Sihui High-tech Zone, Zhaoqing city, Guangdong Province, China

Product: Window Door System

Area: 100000㎡

Guangya 65 series inward opening casement window uses 6mm+12A+6mm double-glazed insulated glass, the main profile wall thickness is 1.8mm. The press line can be fully internally compressed, Indoor and outdoor frame and sash are flush, with a visually appealing and grand appearance. It has the sound and heat insulation performance, resistant to corrosion, saving-energy and product environment.

 

Inward opening casement windows have many features, including:

Save on Energy: Lower heating and cooling costs thanks to top-notch insulation.

Comfort Boost: Consistent indoor temperatures, fewer drafts.

Low Hassle: Forget constant painting or repairs. Aluminium is virtually maintenance-free.

Long Life: Resists corrosion, rot, and bugs – built for decades.

Design Freedom: Pick the perfect size, shape, and color to match the vision.

Easy Cleaning: That inward swing is a game-changer for maintenance.

Security You Can Trust: Robust build and multi-point locks deter intruders.

Solid Investment: Durability + energy savings + low maintenance = long-term value.

 

This type has 2 ways for inward opening sash, It's easy to control the opening angles.

Used in apartment and house construction, for bedroom, living room, kitchen and bathroom.

65 Series inward opening casement window

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