Windows, like doors, are extremely important finishing elements of any home. They fulfil several functions – first and foremost, they provide access to sunlight and thus have a direct impact on the daily activities of the household members. In addition, their type can also affect the security and appearance of the property. So what should you consider when choosing windows and what models are available on the market? Find it out today!
Windows – discover the most popular types
When choosing windows, the first thing to consider is the structural capabilities of the building, as well as individual preferences. The most popular models include non-opening ones, most often used for large glazings, and hopper ones. The inward or outward opening versions are called casement or tilt-and-turn if they allow full opening of the sash and its tilting. Another option are sliding windows, which are chosen for terrace models, providing a comfortable exit to the garden.
Classification of windows according to construction material
There is a wide range of windows available on the market, which also differ in terms of the construction material. These include:
- Wooden windows – these are manufactured using glued laminated timber, which preserves their flexibility. These models require regular maintenance and can be renovated if damaged.
- Plastic windows – also often referred to as PCV or PVC windows, these are made from high impact polyvinyl chloride and are characterised by excellent thermal insulation and high durability, as well as being easy to clean and requiring no maintenance.
- Aluminium windows – models that are extremely durable and resistant to damage as well as the adverse effects of external factors, including rust. They are distinguished by excellent thermal insulation, which is much better than that of wooden and plastic windows. Due to the possibility of powder coating, any colour can be chosen.
Key technical parameters of windows
Once you have decided on the type and material of your windows, you should also pay attention to the most important technical parameters. These include the heat transfer coefficient (U), which indicates the level of air-tightness of the window and thus its ability to reduce the heat loss in the home. Another important parameter is the light transmission coefficient (Lt), which determines the amount of light the glass is able to let through to the interior. The sound insulation is also important as it allows you to isolate yourself from external noises and provides the resistance to wind loads, which is determined by the window stiffness parameter. Finally, it is worth noting the solar energy transmittance coefficient, which indicates how much solar energy is able to pass through the glazing into the interior spaces.
Windows colour is significant
When choosing windows, it is also worth taking into consideration their colour. The chosen shade of the window joinery should blend well with the doors and provide a consistent combination with the facade colour. This makes it easy to achieve a balanced arrangement that is pleasing to the eye. For traditionally arranged houses, all wooden shades fit well, while for modern houses, anthracitic, white or black versions are a better choice.