Curtains can be used to adorn a window, offer seclusion, and compliment the décor of a space. Curtains have several functions. Insulating curtain panels offer additional benefits. Thermal curtains create a physical barrier between the elements of the outside world and the interior of a building. They prevent solar gain and lessen the amount of heat that is allowed to enter the building during the summer months. They serve as an insulating barrier between the cool air from the outside and the warm air from the inside throughout the winter.
Insulated curtains may prevent up to 25 percent of heat from escaping through windows, depending on the type of material they are made of, how thick they are, what color they are, and how they are hung. There are other variants that are capable of obstructing the passage of light and noise respectively. The topic of energy-efficient curtains is dissected in great detail in the following paragraphs.
Insulating Capabilities of Energy-Efficient Window Treatments
The amount of money a typical family spends on their annual utility bills goes nearly entirely toward their heating and cooling systems. The use of insulated window coverings to spruce up your room and cut your utility expenses delivers a twofold value: it adds to the attractiveness of your living space while saving you money on your monthly utility bills.
There are a few different pathways that heat may take into and out of a structure. During the warm months of the year, the amount of heat that enters a structure through the windows accounts for around thirty percent of that total. In the summer, the sun’s radiant heat is able to go through windows and heat the interior of the building. During the colder months, heat is moved from warmer interior environments to cooler outside environments by a number of different mechanisms, including convection and conduction.
R-values are a common way to express the insulating capabilities of various materials. The greater the number, the better it is in preventing the exchange of heat. The typical R-value for conventional curtains is roughly R-1. R-values as high as R-6 are possible for some types of curtains if they have insulated linings. The use of window coverings that provide insulation can result in annual savings of up to 7 percent on power expenditures.
Window treatments that limit heat loss and sunlight gain are called thermal window treatments. During the winter, drafts may make a space feel colder than it already is. The proper answer is to increase the intensity of the heat. Insulating curtains generate a gap of dead air that prevents chilly air from entering the place they are installed in. They are more pleasant to live in because, when constructed correctly, they cut down on drafts in the living space. It’s possible that you may reduce the temperature of the furnace or the air conditioner, so reducing the amount of fuel used and saving money.
It is possible to minimize the amount of heat that escapes via windows by using traditional drapes and curtains made of thick cloth. When drawn at night, curtains can prevent up to 17 percent of heat from escaping a room. The utilization of curtains that have a thermal lining can, as stated by the United States Department of Energy, minimize the amount of heat that is lost by up to 25 percent. A reduction in heat input of up to 33 percent can be accomplished by hanging white plastic-backed drapes.
The use of window coverings with thermal properties offers a number of benefits, one of which is the protection of your interior furniture from direct sunlight. Fabrics and carpets are protected from sun damage and fading by light-blocking coatings, which limit the amount of sunlight that enters a space. It’s possible that fragile materials that degrade when exposed to sunshine will endure longer. The life expectancy of the curtain fabric, as well as the furnishings, is increased when the lining is added to the drapes.
Different Varieties of Thermal Curtains
Curtains that are designed to conserve energy are often constructed with many layers, each of which works to insulate the window from the transmission of heat and sound. A good number of them also have qualities that darken the room. The layer that is exposed to the inside of the room is a cloth with a beautiful pattern that works well to match the aesthetic of the space. Foam, thick polyester, or cotton flannel are some examples of materials that are suitable for use in the intermediate layer because they delay or restrict the exchange of heat. Some varieties include a unique backing that is designed to reflect light. Some are constructed with a cloth liner that encases the primary thermal layer on the inside. There is a vapor barrier present, which prevents the fabric from taking in any of the condensations that form in the space between the window and the room.
Insulating curtains may be purchased ready-made in a broad variety of fashionable patterns and materials to choose from. Roman shades, eyelet curtains, valances, and formal draperies are all available in a wide variety of colors and patterns, including solid colors, geometric designs, floral patterns, and textured weaves. In addition, rod pocket mountings and a number of different pleated designs are offered for these options. The insulating property of a material increases with its weight and with the density of its weave. Velvet, fake suede, silk, jacquard, and chenille are some examples of heavier fabrics that may be found in a variety of thermal curtain types. Other options include chenille. Linings and backings should ideally be lighter in color since this will increase the amount of radiant heat that is reflected back to the outside.
Custom orders are also an option for curtains that are energy-efficient. This can be more expensive, but it offers you greater versatility in terms of the type of insulating material as well as the type of curtain fabric and its style. Thermal window coverings may be created to fit unusual-sized windows if the customer places a custom order.
Thermal Insulated Blackout Drapes with Grommets and Eyelets for the Winter | 2 Deconovo Panels