Blinds are generally associated with their ability to block sunlight and keep rooms cool during the summer. Aside from this, blinds allow control over the sunlight that enters the room and gives the occupants a sense of privacy by preventing people from the outside to view anything that happens inside the house. The fact that blinds can also absorb sound effectively is something that cannot be ignored.
What often tends to get overlooked is that blinds not only help in heat loss during the summer, but can also increase room temperature during the winter. As blinds are a one-time investment (excluding maintenance costs), they become extremely cost-effective ways of regulating temperature. This implies two things. Firstly, it can save a lot of money which would have otherwise been spent on energy to balance the heat gain or loss. Additionally, it acts as an alternative to artificial cooling or heating systems found in homes. Even if blinds do not entirely take out artificial cooling or heating systems out of the equation, it definitely plays a large role in diminishing the usage and dependence on them. The answer to whether it can make a room warm, is in the affirmative.
Why Do We Need Blinds for Making Rooms Warmer?
It is common knowledge that glass is a poor insulator, with respect to the loss of heat. This means that the heat generated within the homes from the temperature systems, space heaters and any other form of artificial or natural heat is bound to dissipate and escape your home, as windows by themselves are not capable of keeping the air inside the room on account of its sub-par insulating capabilities. In order to make up for the constant loss of heat, there is a necessity to make up for it by increasing the temperature regulated by the artificial heating systems. This increased intensity of heat also falls victim to the poor insulating qualities of the windows and a vicious cycle of heat loss occurs. The result of this extremely high energy bills at the end of the month.
There are alternatives other than blinds to tackle this problem and break the cycle. This includes double glazed windows or draperies and curtains. These options, (double glazed windows) for example, are not cost-effective and do not make financial sense. Draperies and curtains work well. However, modern blinds are slightly more efficient.
How Do Blinds Make a Room Warmer?
The method under which modern thermal blinds operate are a domestic version of what is understood as the greenhouse effect. The blinds help in two ways. Firstly, the gap that exists in between the blinds and the window sill trap air that has been relatively heated up by the sun. Naturally, hot air tends to rise and once this takes place, it gets distributed throughout the room. The reverse is also true. The hot air that is produced by artificial heating systems inside the homes are blocked by the blinds from leaving the room. If not for the blinds, the heat would escape through the windows, which, as established earlier have poor qualities of heat retention. What follows from this is that the need to increase the temperature or use it often is lost. The vicious cycle, if not broken, has at least slowed it down to such a large extent and naturally, reduces the money spent on energy.
In fact, it has been proven that insulating blinds, on account of their heat retention capabilities can result in heat retention by ten to fifteen percent in the winter.
What Are The Best Blinds To Use To Keep Rooms Warmer?
Once it has been established that all blinds can help retain heat, its becomes a question of choosing a type of blind that depends on whether there is need to retain heat, how much heat is to be retained and whether it will suit the aesthetic of a room. In this regard, here are some recommended blinds to buy for good heat retention. These are also stylish and have other benefits –
- Venetian blinds – Venetian blinds are comprised of slats, which are thin narrow pieces of material that lie on top of each other. They are made out material such as plastic, wood, vinyl and aluminium. They are the most traditional form of blinds that one can find. They are a classical approach that can work very well with almost every type of room. They come with multiple designs and usually work with a cord. Nowadays, blinds that can be used via remote control are also available. Potential buyers can choose the right design and research about the best material from venetian blinds that can retain heat and purchase accordingly.
- Cellular blinds – Cellular blinds, also known as honeycomb blinds are brilliant choices from the point of view of insulation. They comprise of cells or honeycombs that differ in size. They range from the single cell to the double celled and triple celled blinds. These cells retain captured air. Since air is a bad conductor of heat, the heat is less likely to dissipate and is trapped in the cells. If the primary purpose of buying blinds is for heat retention, cellular blinds or shades are highly recommended.
- Blackout blinds – Blackout blinds, by virtue of the material used to manufacture them, primarily function as blinds that completely keep the sunlight out. They are prefect for rooms that are meant to be kept dark during the day time. This might include television rooms and dens. It is also applicable to bedrooms. Their primary benefit is protecting furniture from over exposure to sunlight, which can result in rotting. They also provide the best environment of sleep and rest during the day, which is now becoming more common due to erratic work schedules that can result in working during odd hours.
- Vertical blinds – These blinds have slats that are suspended from the top of the window. They work for larger windows and sliding glass doors. They leave the view unobstructed and are a variation of the design of horizontal venetian blinds.
There exist other shades and even curtains and draperies that can instrumental as natural forms of regulating room temperature. However, blinds are the most effective forms of keeping rooms warmer. Moreover, if they can complement the look of the room, control the amount of sunlight that enters it and provide privacy as promised, a case can be made that they are absolutely essential additions to homes. They can also help in cooling down rooms during summer which means that they find their use all year round.