Do Thermal Curtains Really Work?
Curtains, particularly thermal lined ones, can reduce heat loss by as much as 60%, depending on the type of windows your home is fitted with. The key to ensuring you get the most out of your curtains is in understanding exactly how heat is lost, and how the use of thermal lined curtains can prevent this.
Understanding the physics: You know the old saying that hot air rises? Well, during cold weather that is exactly what happens, and something called the reverse chimney effect comes into play.
It is widely accepted that cold air is denser, and therefore heavier, than warm air. When it’s cold outside the air close to the window is cooled and sinks down (due to its density increasing with the temperature change). When the cooled air sinks it’s replaced by warmer air from other parts of the room.
As you can imagine, this then creates a circulating current, taking all of your warm air and replacing it with cool air. And just like that, you have lost most of your heat, not just near the window, but in the entire room.
If your curtains are not fitted correctly they form a channel between the window and the curtain, creating a space for the cooled air to sit and increasing the effect of the reverse chimney. The most important aspect to note is that it is the power of each factor combined, which decreases heat loss. No single factor works in isolation.
The first thing to ensure is that your curtains fit your windows correctly. This means that they are within a millimetre of perfect, with absolutely no gaps at the top or bottom. They need to fit against the wall snugly, creating a seal between the curtain and window.
Keep reading: www.curtainclean.co.nz...
scumbags
There are some really awful people around at the moment. This is what happened on Sunday.
We live in Hinemoa Street opposite the Waiwhetu Stream. At around 3.40 in the afternoon I was looking out my window and saw a car pull up and start to feed the geese and ducks out the window. Then The passenger an asian man jumped out and threw himself onto a goose. he picked it up and put it the boot of the car.
I immediately ran over and stood in front of his car to stop him moving I also called my husband to help. A lovely man was riding his bike and saw it and stopped to help me. The driver tried to drive into me but I didnt move. He tried telling us it was his pet. These are wild geese.
They had a cage in the boot and some wire all ready to catch the poor bird like they have done it before. My husband took the bird from the car and released it. I then moved out of the way and after lots of abuse from the driver they drove off threatening to come back and get more.
No one should be allowed to take these beautiful birds and certainly not like this. they are all starting to have wee babies at the moment the whole thing was so upsetting to me. Another neighbour further down the road also saw it all happen.
Please keep a look out for this car and if you see them by the stream go over and watch them lets all stop this happening.
Poll: Do you think NZ should ban social media for youth?
The Australian Prime Minister has expressed plans to ban social media use for children.
This would make it illegal for under 16-year-olds to have accounts on platforms including TikTok, Instagram, Facebook and X.
Social media platforms would be tasked with ensuring children have no access (under-age children and their parents wouldn’t be penalised for breaching the age limit)
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Do you think NZ should follow suit? Vote in our poll and share your thoughts below.
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84.4% Yes
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14% No
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1.6% Other - I'll share below
Riddle Me This: Can You Out-Smart Yesterday’s Champ?
How can the number four be half of five?
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