When selecting aluminium windows for installation in your building whether a home or business premises, two things become extremely important: the section or frame profile selected and the type of glass to be used in the window. These two features decide not only the appearance of your windows but also the functionality and durability.
In this article, we will take a look at the different types of aluminium window sections and types of glass available in the market today.
What Is an Aluminium Window Section?
Aluminium window “section” means the profile through which the glass is fixed in the window and which provides the opening or sliding mechanism for the window. There are various types of sections designed for specific purposes, such as ventilation windows and slim frame windows for a modern appearance.
Types of Aluminium Window Sections
1. Sliding Window Section
The sliding windows section is among the most commonly used sections in houses and office places of India. These sections slide sideways through a rail track. They are easy to operate, are space saving, and very easy to clean. This section is suitable for use on balconies and living rooms.
2. Casement Window Section
Windows that can be opened either inwards or outwards through hinges are known as casement windows. This window is highly effective when it comes to ventilation and sealing, which makes it suitable for kitchen and bathroom use.
3. Fixed Glass Window Section
These Fixed Glass Window are fixed because they cannot be opened; they provide only lighting and clear vision through them. They are usually utilized with operable windows in tall glazed walls, staircases, and double-story rooms.
4. Mesh Window Section
The mesh window has an incorporated insect screen that enables air to circulate without mosquitoes or insects coming in. This part is particularly in high demand for the lower floors of buildings and those around nature or water bodies.
5. Openable Window Section
Openable window provide you with many options for the type of opening system – top hung, side hung, or a combination – allowing you to control the flow of air.
6. French Window Section
The French windows have two glazed sashes that are opened by pivoting about their centers. This portion can be used for balconies, gardens, and other places where an opening to the outdoors is needed.
7. Double Glazed Window Section
Double-glazed windows are made up of two sheets of glass, which have an air space between them that is enclosed. The window panel is constructed in such a way that it is better suited for thermal and sound insulation.
8. Wood-Finish Aluminium Section
The wood finish aluminum window section creates the feel of natural wood graining on an all-aluminum structure for people who would like both the warmth of wood and the strength of aluminum.
Types of Glass Used in Aluminium Windows
The glass you choose affects insulation, safety, privacy, and noise control just as much as the frame section does. Here are the most common glass types used in aluminium windows:
1. Clear Float Glass
This type of glass is one of the most basic types available and is also the cheapest; it is clear and thus allows light to pass through easily and gives clear visibility.
2. Tinted Glass
This glass has a layer of color added to it that prevents too much heat from passing through; this makes it very effective in areas where there is direct sunlight.
3. Tempered (Toughened) Glass
This glass undergoes treatment with heat and is far more resistant compared to regular glass. In case this glass is broken, it breaks into small pieces.
4. Double Glazed (Insulated) Glass
This glass is used in insulated double glazed windows and consists of two glass panes having air in between and sealed together. The air or gas between these two glass panes serves as an insulator and a sound barrier.
5. Frosted Glass
This glass serves not only as a privacy panel but also admits the entry of sunlight. It can be used in bathrooms, office partitions and in the windows of street facing residences in busy areas.
6. Laminated Glass
This glass consists of one or more layers of glass bound together with an inter layer. It provides extra safety and sound insulation and is used in ground level windows and noisy areas.
7. Reflective Glass
Reflective glass has a coating of metal and is used to reduce heat and glare from sunlight entering the building and to provide the building with a mirror-like look.
How to Choose the Right Section and Glass Combination
- For ventilating areas such as kitchen or bathroom: open sections with tempered or frosted glass.
- For areas that require sound and heat insulation: double glazed sections with insulated glass.
- For areas that should have an unobstructed view: fixed glass sections with float or tempered glass.
- For traditional yet durable outlook: wood finish aluminum sections with clear or tinted glass.
- For safety requirements: any section with tempered or laminated glass.
Quick Reference Table
| Section Type | Best Glass Pairing | Ideal For |
| Sliding | Clear, tinted, tempered | Living rooms, balconies |
| Casement | Tempered, frosted | Kitchens, bathrooms |
| Fixed Glass | Clear, tempered | Facades, staircases |
| Mesh | Clear, tinted | Ground floors, garden-facing rooms |
| Openable | Tempered, frosted | Bedrooms, offices |
| French | Clear, laminated | Balconies, garden-facing rooms |
| Double Glazed | Insulated glass | Noisy or extreme-climate areas |
| Wood-Finish Aluminium | Clear, tinted | Traditional-style interiors |
Why Choose Corinzo for Aluminium Window Sections and Glass
Corinzo specializes in offering a full range of aluminum window profiles that come in a variety of sections along with different types of glass. Our company is well-established in the industry with 18 years of experience. Moreover, the manufacturing scale that our organization maintains is quite large in size.
Explore our full range of sections — including sliding, casement, mesh, and double glazed windows — or get in touch through our contact page to discuss the right section and glass combination for your space.
FAQ’S
1.What is a window section in aluminium windows?
The window section is the extruded aluminium frame profile in which the glass is installed and by means of which the opening method of the window – sliding, casement, fixed, etc. – is determined.
2.What is the best aluminium window section for ventilation?
Casement and opening window profiles provide the best ventilation since they can be opened either outwards or inwards.
3.How does a sliding window section differ from a casement one?
The sliding window operates horizontally moving along the track, while the casement window can be opened on the hinge as the door and provides better ventilation and seals.
4.What glass should be used in aluminium windows?
Depending on your needs – it can be tempered glass for higher safety standards, double glazed glass for better thermal insulation, frosted glass for privacy, and clear float glass for general purposes.
5.Is it worth using double glazed glass for aluminium windows?
Yes, especially if you live in noisy surroundings or in an area with very high or low temperatures.
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