What is the difference between blackout and thermal blackout curtains?

Author: David Ferry  |  Last update: Thursday, September 28, 2023

In short, blackout curtains are primarily designed to blackout a room by reducing the amount of light that can enter through the window. Thermal curtains, on the other hand, are primarily designed to reduce heat loss from a room's windows.

Are blackout curtains better than thermal?

If you are looking for a curtain that will completely prevent light from entering a room, we recommend Blockout. If you are looking for some light bleed through the curtain and you do not have to overly insulate your windows, Thermal curtains may be the right choice.

What is blackout vs thermal blackout?

While thermal curtains are specifically designed to regulate temperature by preventing heat transfer, blackout curtains with a thick, insulating lining can effectively contribute to temperature control in your space.

What are thermal blockout curtains?

Thermal curtains are great for dampening light; however, they are not blockout. Blockout curtains have a 3-pass coated backing, making it harder for light to filter through. Thermal curtains have a 1-pass coated backing. You can however, add a lining or blind for added light control.

What are the benefits of thermal blackout curtains?

In most homes, 10-25% of thermal energy loss is from windows. However, with blackout drapes, your energy bill could be reduced up to 25%. During the winter, blackout drapery will help keep the heat in the room. While in summer, they have the ability to reflect heat out of the room.

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Are thermal curtains also blackout?

Thermal insulated curtains, also known as blackout curtains, are often used to optimise the levels of heat in any room of your home in which you choose to install these types of curtains. Due to the specific insulated fabric, these curtains help less heat to escape from your home windows, increasing energy efficiency.

Do thermal curtains make a big difference?

Technically, yes, thermal curtains can help reduce hot air entering your room in the summer through air leaks along your windows. They trap heat behind the layers of fabric. But the overall reduction in energy waste is small, as thermal curtains don't reduce your overall air conditioning load.

Are thermal curtains worth it?

There is between 10-25% of thermal energy lost through your windows, thermal curtains reduce this amount of heat transfer by 25%. This helps keep your rooms cooler in the summer and warmer in the winter while also reducing your energy bills.

Are thermal curtains worthwhile?

They also reduce your need for heating, reduce stress on your heating system, and help keep your home a little more peaceful. Greater comfort – Thermal curtains can reduce heat loss from your windows by as much as 25 percent, as well as block any chilly drafts coming from your windows, keeping your home cozier.

What is the best material for thermal blackout curtains?

Heavy microfiber is an excellent fabric to use for blackout curtains, mainly if a triple-weave technology is used. It can cut out light up to 90%. This blackout curtain can also balance the temperature of the room using its insulating features. Polyester is a good fabric for blackout curtains.

What is the difference between 99% blackout and 100% blackout?

Here's the difference in a nutshell: Blackout shades use a fabric that blocks 100% of all incoming light, while “room darkening” usually refers to almost any shade that uses a fabric that blocks between 95% and 99% of the light that enters your room.

What Colour is thermal blackout lining?

Just because it's called blackout lining it isn't black in colour! Lining to make black out curtains is available in white and cream. It also has thermal qualities, so it will help reduce heat loss from your room and minimise the amount of cold air entering via the windows.

Do black blackout curtains make room hotter?

Yes, blackout curtains can make a room hotter. This is because they block sunlight from entering the room, reducing the amount of natural light and heat that enters the space. This can increase the temperature within the room.

Are blackout curtains and thermal curtains the same thing?

Blackout curtains are made from a lighter triple weave fabric which is designed to block out light, compared to Thermal curtains which are made from 3 layers of thick fabric, in most case using 100 % cotton, polyester, or wool, and to protect them from UV rays, the back part of the curtains are coated with acrylic foam ...

Do blackout curtains make a room hotter or colder?

In terms of energy efficiency, both room darkening and blackout curtains can be beneficial with 100% blackout curtains providing the most energy savings. Because they block out all light, they can also block out heat, which can help to keep a room cooler in the summer and warmer in the winter.

What color curtains block the most heat?

White or light coloured curtains and blinds are better at reflecting heat and light away from your home. If you have thick, dark curtains, closing them will only trap heat in the room.

Do thermal curtains need to touch the floor?

Yes, your curtains should be floor length in most situations. Not only does it look more modern and stylish, there are some practical benefits as well, like added insulation light blocking around the window to keep out drafts.

Are thermal curtains worth it for winter?

Thermal curtains won't only make you feel good because of their temperature-regulating properties—they can also save you money. "Consumers benefit from them because they can help lower their heating and cooling bills," says Bizzley.

Are thermal curtains effective in winter?

Thermal curtains are a great way to insulate your windows and help maintain a comfortable temperature, both during the cold Winter months and throughout the rest of the year. They provide excellent thermal insulation, and their thermal layers help to keep the chill out and the warmth in.

How do I know if my curtains are thermal?

Thermal curtains are made of 100% polyester, wool or cotton, doubled or triples-layered heavy fabric, with a thick backing of insulate material, most of the time they would have a polyester-film vapour barrier.

What are the warmest curtains?

Plain Chenille Blackout Lined Thermal Curtain

Reasons to buy: This lightweight fabric is backed with a thermal blackout lining, keeping the room toasty warm and without any daylight peeping through.

Are lined curtains as good as thermal curtains?

Additionally, curtain lining fabric will increase privacy and will enhance the appearance of your chosen curtain fabric by adding structure and shape. Many types of lining will also help with insulation, thermal lining being the best choice for this.

What is the best thermal curtain lining?

Bonded Cotton Lining (Cotton with interlining)

Bonded Cotton lining is a thicker lining (270g/m2) than normal Blackout, Cotton or Thermal lining. This lining offers all the benefits of a Cotton lining and is excellent for thermal insulated curtains.

What are thermal curtains lined with?

Thermal Linings

Thermal curtains are created using 100 % cotton, polyester, or wool in most cases. To protect them from UV rays, the back part of these curtains are coated with acrylic foam or aluminium.

Can I wash thermal curtains?

Thermal Curtains and Blockout Curtains

These curtains should be gently hand washed in cold water, taking care not to allow the coating to stick together. You should never rub or wring out the curtains as this could damage the lining. Allow them to drip dry in the shade using hooks, rather than pegs.

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