1344 days ago

Do Thermal Curtains Really Work?

Robert Anderson from Curtain Clean (The Curtain Store)

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.

Keep reading: www.curtainclean.co.nz...

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More messages from your neighbours
9 hours ago

Scam Alert: Fake information regarding December Bonuses from MSD

The Team from Neighbourly.co.nz

The Ministry of Social Development is reporting that fake information is circulating about new ‘December bonuses’ or ‘benefit increases’

If you get suspicious communication, please contact Netsafe.

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1 day ago

Poll: Are Kiwis allergic to “exuberance”? 🥝

The Team from Neighbourly.co.nz

In The Post’s opinion piece on the developments set to open across Aotearoa in 2026, John Coop suggests that, as a nation, we’re “allergic to exuberance.”

We want to know: Are we really allergic to showing our excitement?

Is it time to lean into a more optimistic view of the place we call home? As big projects take shape and new opportunities emerge, perhaps it’s worth asking whether a little more confidence (and enthusiasm!) could do us some good.

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Are Kiwis allergic to “exuberance”? 🥝
  • 40.8% Yes
    40.8% Complete
  • 33.4% Maybe?
    33.4% Complete
  • 25.8% No
    25.8% Complete
449 votes
3 days ago

Womans Refuge

Jane from Naenae

Hi neighbours,Xmas is fast approaching an this year i decided to get behind an Donate this years gifting to Womans Refuge.My daughter an I have both experienced the safety an goodness they do,time to pay it forward.We have already donated 2big washing baskets of brand new toys an now doing xmas food boxes.The giving Hearts of all who donated thru out 2025,May your Xmas be bright an Merry an Thank you all.Up until this coming Thursday the Pataka will still be open if you wish to donate food to Womens Refuge.Unwanted gifts are also being gifted.Again Neighbours.Thank you all so much an catch up 2026.